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this["wp"] = this["wp"] || {}; this["wp"]["blocks"] = /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // define getter function for harmony exports /******/ __webpack_require__.d = function(exports, name, getter) { /******/ if(!__webpack_require__.o(exports, name)) { /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); /******/ } /******/ }; /******/ /******/ // define __esModule on exports /******/ __webpack_require__.r = function(exports) { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ /******/ // create a fake namespace object /******/ // mode & 1: value is a module id, require it /******/ // mode & 2: merge all properties of value into the ns /******/ // mode & 4: return value when already ns object /******/ // mode & 8|1: behave like require /******/ __webpack_require__.t = function(value, mode) { /******/ if(mode & 1) value = __webpack_require__(value); /******/ if(mode & 8) return value; /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; /******/ var ns = Object.create(null); /******/ __webpack_require__.r(ns); /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); /******/ return ns; /******/ }; /******/ /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function(module) { /******/ var getter = module && module.__esModule ? /******/ function getDefault() { return module['default']; } : /******/ function getModuleExports() { return module; }; /******/ __webpack_require__.d(getter, 'a', getter); /******/ return getter; /******/ }; /******/ /******/ // Object.prototype.hasOwnProperty.call /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(__webpack_require__.s = 308); /******/ }) /************************************************************************/ /******/ ({ /***/ 0: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["element"]; }()); /***/ }), /***/ 1: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["i18n"]; }()); /***/ }), /***/ 10: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _classCallCheck; }); function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } /***/ }), /***/ 123: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["shortcode"]; }()); /***/ }), /***/ 15: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; }); function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } /***/ }), /***/ 18: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _extends; }); function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } /***/ }), /***/ 183: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["blockSerializationDefaultParser"]; }()); /***/ }), /***/ 184: /***/ (function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_RESULT__;;/*! showdown v 1.9.0 - 10-11-2018 */ (function(){ /** * Created by Tivie on 13-07-2015. */ function getDefaultOpts (simple) { 'use strict'; var defaultOptions = { omitExtraWLInCodeBlocks: { defaultValue: false, describe: 'Omit the default extra whiteline added to code blocks', type: 'boolean' }, noHeaderId: { defaultValue: false, describe: 'Turn on/off generated header id', type: 'boolean' }, prefixHeaderId: { defaultValue: false, describe: 'Add a prefix to the generated header ids. Passing a string will prefix that string to the header id. Setting to true will add a generic \'section-\' prefix', type: 'string' }, rawPrefixHeaderId: { defaultValue: false, describe: 'Setting this option to true will prevent showdown from modifying the prefix. This might result in malformed IDs (if, for instance, the " char is used in the prefix)', type: 'boolean' }, ghCompatibleHeaderId: { defaultValue: false, describe: 'Generate header ids compatible with github style (spaces are replaced with dashes, a bunch of non alphanumeric chars are removed)', type: 'boolean' }, rawHeaderId: { defaultValue: false, describe: 'Remove only spaces, \' and " from generated header ids (including prefixes), replacing them with dashes (-). WARNING: This might result in malformed ids', type: 'boolean' }, headerLevelStart: { defaultValue: false, describe: 'The header blocks level start', type: 'integer' }, parseImgDimensions: { defaultValue: false, describe: 'Turn on/off image dimension parsing', type: 'boolean' }, simplifiedAutoLink: { defaultValue: false, describe: 'Turn on/off GFM autolink style', type: 'boolean' }, excludeTrailingPunctuationFromURLs: { defaultValue: false, describe: 'Excludes trailing punctuation from links generated with autoLinking', type: 'boolean' }, literalMidWordUnderscores: { defaultValue: false, describe: 'Parse midword underscores as literal underscores', type: 'boolean' }, literalMidWordAsterisks: { defaultValue: false, describe: 'Parse midword asterisks as literal asterisks', type: 'boolean' }, strikethrough: { defaultValue: false, describe: 'Turn on/off strikethrough support', type: 'boolean' }, tables: { defaultValue: false, describe: 'Turn on/off tables support', type: 'boolean' }, tablesHeaderId: { defaultValue: false, describe: 'Add an id to table headers', type: 'boolean' }, ghCodeBlocks: { defaultValue: true, describe: 'Turn on/off GFM fenced code blocks support', type: 'boolean' }, tasklists: { defaultValue: false, describe: 'Turn on/off GFM tasklist support', type: 'boolean' }, smoothLivePreview: { defaultValue: false, describe: 'Prevents weird effects in live previews due to incomplete input', type: 'boolean' }, smartIndentationFix: { defaultValue: false, description: 'Tries to smartly fix indentation in es6 strings', type: 'boolean' }, disableForced4SpacesIndentedSublists: { defaultValue: false, description: 'Disables the requirement of indenting nested sublists by 4 spaces', type: 'boolean' }, simpleLineBreaks: { defaultValue: false, description: 'Parses simple line breaks as <br> (GFM Style)', type: 'boolean' }, requireSpaceBeforeHeadingText: { defaultValue: false, description: 'Makes adding a space between `#` and the header text mandatory (GFM Style)', type: 'boolean' }, ghMentions: { defaultValue: false, description: 'Enables github @mentions', type: 'boolean' }, ghMentionsLink: { defaultValue: 'https://github.com/{u}', description: 'Changes the link generated by @mentions. Only applies if ghMentions option is enabled.', type: 'string' }, encodeEmails: { defaultValue: true, description: 'Encode e-mail addresses through the use of Character Entities, transforming ASCII e-mail addresses into its equivalent decimal entities', type: 'boolean' }, openLinksInNewWindow: { defaultValue: false, description: 'Open all links in new windows', type: 'boolean' }, backslashEscapesHTMLTags: { defaultValue: false, description: 'Support for HTML Tag escaping. ex: \<div>foo\</div>', type: 'boolean' }, emoji: { defaultValue: false, description: 'Enable emoji support. Ex: `this is a :smile: emoji`', type: 'boolean' }, underline: { defaultValue: false, description: 'Enable support for underline. Syntax is double or triple underscores: `__underline word__`. With this option enabled, underscores no longer parses into `<em>` and `<strong>`', type: 'boolean' }, completeHTMLDocument: { defaultValue: false, description: 'Outputs a complete html document, including `<html>`, `<head>` and `<body>` tags', type: 'boolean' }, metadata: { defaultValue: false, description: 'Enable support for document metadata (defined at the top of the document between `«««` and `»»»` or between `---` and `---`).', type: 'boolean' }, splitAdjacentBlockquotes: { defaultValue: false, description: 'Split adjacent blockquote blocks', type: 'boolean' } }; if (simple === false) { return JSON.parse(JSON.stringify(defaultOptions)); } var ret = {}; for (var opt in defaultOptions) { if (defaultOptions.hasOwnProperty(opt)) { ret[opt] = defaultOptions[opt].defaultValue; } } return ret; } function allOptionsOn () { 'use strict'; var options = getDefaultOpts(true), ret = {}; for (var opt in options) { if (options.hasOwnProperty(opt)) { ret[opt] = true; } } return ret; } /** * Created by Tivie on 06-01-2015. */ // Private properties var showdown = {}, parsers = {}, extensions = {}, globalOptions = getDefaultOpts(true), setFlavor = 'vanilla', flavor = { github: { omitExtraWLInCodeBlocks: true, simplifiedAutoLink: true, excludeTrailingPunctuationFromURLs: true, literalMidWordUnderscores: true, strikethrough: true, tables: true, tablesHeaderId: true, ghCodeBlocks: true, tasklists: true, disableForced4SpacesIndentedSublists: true, simpleLineBreaks: true, requireSpaceBeforeHeadingText: true, ghCompatibleHeaderId: true, ghMentions: true, backslashEscapesHTMLTags: true, emoji: true, splitAdjacentBlockquotes: true }, original: { noHeaderId: true, ghCodeBlocks: false }, ghost: { omitExtraWLInCodeBlocks: true, parseImgDimensions: true, simplifiedAutoLink: true, excludeTrailingPunctuationFromURLs: true, literalMidWordUnderscores: true, strikethrough: true, tables: true, tablesHeaderId: true, ghCodeBlocks: true, tasklists: true, smoothLivePreview: true, simpleLineBreaks: true, requireSpaceBeforeHeadingText: true, ghMentions: false, encodeEmails: true }, vanilla: getDefaultOpts(true), allOn: allOptionsOn() }; /** * helper namespace * @type {{}} */ showdown.helper = {}; /** * TODO LEGACY SUPPORT CODE * @type {{}} */ showdown.extensions = {}; /** * Set a global option * @static * @param {string} key * @param {*} value * @returns {showdown} */ showdown.setOption = function (key, value) { 'use strict'; globalOptions[key] = value; return this; }; /** * Get a global option * @static * @param {string} key * @returns {*} */ showdown.getOption = function (key) { 'use strict'; return globalOptions[key]; }; /** * Get the global options * @static * @returns {{}} */ showdown.getOptions = function () { 'use strict'; return globalOptions; }; /** * Reset global options to the default values * @static */ showdown.resetOptions = function () { 'use strict'; globalOptions = getDefaultOpts(true); }; /** * Set the flavor showdown should use as default * @param {string} name */ showdown.setFlavor = function (name) { 'use strict'; if (!flavor.hasOwnProperty(name)) { throw Error(name + ' flavor was not found'); } showdown.resetOptions(); var preset = flavor[name]; setFlavor = name; for (var option in preset) { if (preset.hasOwnProperty(option)) { globalOptions[option] = preset[option]; } } }; /** * Get the currently set flavor * @returns {string} */ showdown.getFlavor = function () { 'use strict'; return setFlavor; }; /** * Get the options of a specified flavor. Returns undefined if the flavor was not found * @param {string} name Name of the flavor * @returns {{}|undefined} */ showdown.getFlavorOptions = function (name) { 'use strict'; if (flavor.hasOwnProperty(name)) { return flavor[name]; } }; /** * Get the default options * @static * @param {boolean} [simple=true] * @returns {{}} */ showdown.getDefaultOptions = function (simple) { 'use strict'; return getDefaultOpts(simple); }; /** * Get or set a subParser * * subParser(name) - Get a registered subParser * subParser(name, func) - Register a subParser * @static * @param {string} name * @param {function} [func] * @returns {*} */ showdown.subParser = function (name, func) { 'use strict'; if (showdown.helper.isString(name)) { if (typeof func !== 'undefined') { parsers[name] = func; } else { if (parsers.hasOwnProperty(name)) { return parsers[name]; } else { throw Error('SubParser named ' + name + ' not registered!'); } } } }; /** * Gets or registers an extension * @static * @param {string} name * @param {object|function=} ext * @returns {*} */ showdown.extension = function (name, ext) { 'use strict'; if (!showdown.helper.isString(name)) { throw Error('Extension \'name\' must be a string'); } name = showdown.helper.stdExtName(name); // Getter if (showdown.helper.isUndefined(ext)) { if (!extensions.hasOwnProperty(name)) { throw Error('Extension named ' + name + ' is not registered!'); } return extensions[name]; // Setter } else { // Expand extension if it's wrapped in a function if (typeof ext === 'function') { ext = ext(); } // Ensure extension is an array if (!showdown.helper.isArray(ext)) { ext = [ext]; } var validExtension = validate(ext, name); if (validExtension.valid) { extensions[name] = ext; } else { throw Error(validExtension.error); } } }; /** * Gets all extensions registered * @returns {{}} */ showdown.getAllExtensions = function () { 'use strict'; return extensions; }; /** * Remove an extension * @param {string} name */ showdown.removeExtension = function (name) { 'use strict'; delete extensions[name]; }; /** * Removes all extensions */ showdown.resetExtensions = function () { 'use strict'; extensions = {}; }; /** * Validate extension * @param {array} extension * @param {string} name * @returns {{valid: boolean, error: string}} */ function validate (extension, name) { 'use strict'; var errMsg = (name) ? 'Error in ' + name + ' extension->' : 'Error in unnamed extension', ret = { valid: true, error: '' }; if (!showdown.helper.isArray(extension)) { extension = [extension]; } for (var i = 0; i < extension.length; ++i) { var baseMsg = errMsg + ' sub-extension ' + i + ': ', ext = extension[i]; if (typeof ext !== 'object') { ret.valid = false; ret.error = baseMsg + 'must be an object, but ' + typeof ext + ' given'; return ret; } if (!showdown.helper.isString(ext.type)) { ret.valid = false; ret.error = baseMsg + 'property "type" must be a string, but ' + typeof ext.type + ' given'; return ret; } var type = ext.type = ext.type.toLowerCase(); // normalize extension type if (type === 'language') { type = ext.type = 'lang'; } if (type === 'html') { type = ext.type = 'output'; } if (type !== 'lang' && type !== 'output' && type !== 'listener') { ret.valid = false; ret.error = baseMsg + 'type ' + type + ' is not recognized. Valid values: "lang/language", "output/html" or "listener"'; return ret; } if (type === 'listener') { if (showdown.helper.isUndefined(ext.listeners)) { ret.valid = false; ret.error = baseMsg + '. Extensions of type "listener" must have a property called "listeners"'; return ret; } } else { if (showdown.helper.isUndefined(ext.filter) && showdown.helper.isUndefined(ext.regex)) { ret.valid = false; ret.error = baseMsg + type + ' extensions must define either a "regex" property or a "filter" method'; return ret; } } if (ext.listeners) { if (typeof ext.listeners !== 'object') { ret.valid = false; ret.error = baseMsg + '"listeners" property must be an object but ' + typeof ext.listeners + ' given'; return ret; } for (var ln in ext.listeners) { if (ext.listeners.hasOwnProperty(ln)) { if (typeof ext.listeners[ln] !== 'function') { ret.valid = false; ret.error = baseMsg + '"listeners" property must be an hash of [event name]: [callback]. listeners.' + ln + ' must be a function but ' + typeof ext.listeners[ln] + ' given'; return ret; } } } } if (ext.filter) { if (typeof ext.filter !== 'function') { ret.valid = false; ret.error = baseMsg + '"filter" must be a function, but ' + typeof ext.filter + ' given'; return ret; } } else if (ext.regex) { if (showdown.helper.isString(ext.regex)) { ext.regex = new RegExp(ext.regex, 'g'); } if (!(ext.regex instanceof RegExp)) { ret.valid = false; ret.error = baseMsg + '"regex" property must either be a string or a RegExp object, but ' + typeof ext.regex + ' given'; return ret; } if (showdown.helper.isUndefined(ext.replace)) { ret.valid = false; ret.error = baseMsg + '"regex" extensions must implement a replace string or function'; return ret; } } } return ret; } /** * Validate extension * @param {object} ext * @returns {boolean} */ showdown.validateExtension = function (ext) { 'use strict'; var validateExtension = validate(ext, null); if (!validateExtension.valid) { console.warn(validateExtension.error); return false; } return true; }; /** * showdownjs helper functions */ if (!showdown.hasOwnProperty('helper')) { showdown.helper = {}; } /** * Check if var is string * @static * @param {string} a * @returns {boolean} */ showdown.helper.isString = function (a) { 'use strict'; return (typeof a === 'string' || a instanceof String); }; /** * Check if var is a function * @static * @param {*} a * @returns {boolean} */ showdown.helper.isFunction = function (a) { 'use strict'; var getType = {}; return a && getType.toString.call(a) === '[object Function]'; }; /** * isArray helper function * @static * @param {*} a * @returns {boolean} */ showdown.helper.isArray = function (a) { 'use strict'; return Array.isArray(a); }; /** * Check if value is undefined * @static * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. */ showdown.helper.isUndefined = function (value) { 'use strict'; return typeof value === 'undefined'; }; /** * ForEach helper function * Iterates over Arrays and Objects (own properties only) * @static * @param {*} obj * @param {function} callback Accepts 3 params: 1. value, 2. key, 3. the original array/object */ showdown.helper.forEach = function (obj, callback) { 'use strict'; // check if obj is defined if (showdown.helper.isUndefined(obj)) { throw new Error('obj param is required'); } if (showdown.helper.isUndefined(callback)) { throw new Error('callback param is required'); } if (!showdown.helper.isFunction(callback)) { throw new Error('callback param must be a function/closure'); } if (typeof obj.forEach === 'function') { obj.forEach(callback); } else if (showdown.helper.isArray(obj)) { for (var i = 0; i < obj.length; i++) { callback(obj[i], i, obj); } } else if (typeof (obj) === 'object') { for (var prop in obj) { if (obj.hasOwnProperty(prop)) { callback(obj[prop], prop, obj); } } } else { throw new Error('obj does not seem to be an array or an iterable object'); } }; /** * Standardidize extension name * @static * @param {string} s extension name * @returns {string} */ showdown.helper.stdExtName = function (s) { 'use strict'; return s.replace(/[_?*+\/\\.^-]/g, '').replace(/\s/g, '').toLowerCase(); }; function escapeCharactersCallback (wholeMatch, m1) { 'use strict'; var charCodeToEscape = m1.charCodeAt(0); return '¨E' + charCodeToEscape + 'E'; } /** * Callback used to escape characters when passing through String.replace * @static * @param {string} wholeMatch * @param {string} m1 * @returns {string} */ showdown.helper.escapeCharactersCallback = escapeCharactersCallback; /** * Escape characters in a string * @static * @param {string} text * @param {string} charsToEscape * @param {boolean} afterBackslash * @returns {XML|string|void|*} */ showdown.helper.escapeCharacters = function (text, charsToEscape, afterBackslash) { 'use strict'; // First we have to escape the escape characters so that // we can build a character class out of them var regexString = '([' + charsToEscape.replace(/([\[\]\\])/g, '\\$1') + '])'; if (afterBackslash) { regexString = '\\\\' + regexString; } var regex = new RegExp(regexString, 'g'); text = text.replace(regex, escapeCharactersCallback); return text; }; /** * Unescape HTML entities * @param txt * @returns {string} */ showdown.helper.unescapeHTMLEntities = function (txt) { 'use strict'; return txt .replace(/"/g, '"') .replace(/</g, '<') .replace(/>/g, '>') .replace(/&/g, '&'); }; var rgxFindMatchPos = function (str, left, right, flags) { 'use strict'; var f = flags || '', g = f.indexOf('g') > -1, x = new RegExp(left + '|' + right, 'g' + f.replace(/g/g, '')), l = new RegExp(left, f.replace(/g/g, '')), pos = [], t, s, m, start, end; do { t = 0; while ((m = x.exec(str))) { if (l.test(m[0])) { if (!(t++)) { s = x.lastIndex; start = s - m[0].length; } } else if (t) { if (!--t) { end = m.index + m[0].length; var obj = { left: {start: start, end: s}, match: {start: s, end: m.index}, right: {start: m.index, end: end}, wholeMatch: {start: start, end: end} }; pos.push(obj); if (!g) { return pos; } } } } } while (t && (x.lastIndex = s)); return pos; }; /** * matchRecursiveRegExp * * (c) 2007 Steven Levithan <stevenlevithan.com> * MIT License * * Accepts a string to search, a left and right format delimiter * as regex patterns, and optional regex flags. Returns an array * of matches, allowing nested instances of left/right delimiters. * Use the "g" flag to return all matches, otherwise only the * first is returned. Be careful to ensure that the left and * right format delimiters produce mutually exclusive matches. * Backreferences are not supported within the right delimiter * due to how it is internally combined with the left delimiter. * When matching strings whose format delimiters are unbalanced * to the left or right, the output is intentionally as a * conventional regex library with recursion support would * produce, e.g. "<<x>" and "<x>>" both produce ["x"] when using * "<" and ">" as the delimiters (both strings contain a single, * balanced instance of "<x>"). * * examples: * matchRecursiveRegExp("test", "\\(", "\\)") * returns: [] * matchRecursiveRegExp("<t<<e>><s>>t<>", "<", ">", "g") * returns: ["t<<e>><s>", ""] * matchRecursiveRegExp("<div id=\"x\">test</div>", "<div\\b[^>]*>", "</div>", "gi") * returns: ["test"] */ showdown.helper.matchRecursiveRegExp = function (str, left, right, flags) { 'use strict'; var matchPos = rgxFindMatchPos (str, left, right, flags), results = []; for (var i = 0; i < matchPos.length; ++i) { results.push([ str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end), str.slice(matchPos[i].match.start, matchPos[i].match.end), str.slice(matchPos[i].left.start, matchPos[i].left.end), str.slice(matchPos[i].right.start, matchPos[i].right.end) ]); } return results; }; /** * * @param {string} str * @param {string|function} replacement * @param {string} left * @param {string} right * @param {string} flags * @returns {string} */ showdown.helper.replaceRecursiveRegExp = function (str, replacement, left, right, flags) { 'use strict'; if (!showdown.helper.isFunction(replacement)) { var repStr = replacement; replacement = function () { return repStr; }; } var matchPos = rgxFindMatchPos(str, left, right, flags), finalStr = str, lng = matchPos.length; if (lng > 0) { var bits = []; if (matchPos[0].wholeMatch.start !== 0) { bits.push(str.slice(0, matchPos[0].wholeMatch.start)); } for (var i = 0; i < lng; ++i) { bits.push( replacement( str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end), str.slice(matchPos[i].match.start, matchPos[i].match.end), str.slice(matchPos[i].left.start, matchPos[i].left.end), str.slice(matchPos[i].right.start, matchPos[i].right.end) ) ); if (i < lng - 1) { bits.push(str.slice(matchPos[i].wholeMatch.end, matchPos[i + 1].wholeMatch.start)); } } if (matchPos[lng - 1].wholeMatch.end < str.length) { bits.push(str.slice(matchPos[lng - 1].wholeMatch.end)); } finalStr = bits.join(''); } return finalStr; }; /** * Returns the index within the passed String object of the first occurrence of the specified regex, * starting the search at fromIndex. Returns -1 if the value is not found. * * @param {string} str string to search * @param {RegExp} regex Regular expression to search * @param {int} [fromIndex = 0] Index to start the search * @returns {Number} * @throws InvalidArgumentError */ showdown.helper.regexIndexOf = function (str, regex, fromIndex) { 'use strict'; if (!showdown.helper.isString(str)) { throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string'; } if (regex instanceof RegExp === false) { throw 'InvalidArgumentError: second parameter of showdown.helper.regexIndexOf function must be an instance of RegExp'; } var indexOf = str.substring(fromIndex || 0).search(regex); return (indexOf >= 0) ? (indexOf + (fromIndex || 0)) : indexOf; }; /** * Splits the passed string object at the defined index, and returns an array composed of the two substrings * @param {string} str string to split * @param {int} index index to split string at * @returns {[string,string]} * @throws InvalidArgumentError */ showdown.helper.splitAtIndex = function (str, index) { 'use strict'; if (!showdown.helper.isString(str)) { throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string'; } return [str.substring(0, index), str.substring(index)]; }; /** * Obfuscate an e-mail address through the use of Character Entities, * transforming ASCII characters into their equivalent decimal or hex entities. * * Since it has a random component, subsequent calls to this function produce different results * * @param {string} mail * @returns {string} */ showdown.helper.encodeEmailAddress = function (mail) { 'use strict'; var encode = [ function (ch) { return '&#' + ch.charCodeAt(0) + ';'; }, function (ch) { return '&#x' + ch.charCodeAt(0).toString(16) + ';'; }, function (ch) { return ch; } ]; mail = mail.replace(/./g, function (ch) { if (ch === '@') { // this *must* be encoded. I insist. ch = encode[Math.floor(Math.random() * 2)](ch); } else { var r = Math.random(); // roughly 10% raw, 45% hex, 45% dec ch = ( r > 0.9 ? encode[2](ch) : r > 0.45 ? encode[1](ch) : encode[0](ch) ); } return ch; }); return mail; }; /** * * @param str * @param targetLength * @param padString * @returns {string} */ showdown.helper.padEnd = function padEnd (str, targetLength, padString) { 'use strict'; /*jshint bitwise: false*/ // eslint-disable-next-line space-infix-ops targetLength = targetLength>>0; //floor if number or convert non-number to 0; /*jshint bitwise: true*/ padString = String(padString || ' '); if (str.length > targetLength) { return String(str); } else { targetLength = targetLength - str.length; if (targetLength > padString.length) { padString += padString.repeat(targetLength / padString.length); //append to original to ensure we are longer than needed } return String(str) + padString.slice(0,targetLength); } }; /** * POLYFILLS */ // use this instead of builtin is undefined for IE8 compatibility if (typeof(console) === 'undefined') { console = { warn: function (msg) { 'use strict'; alert(msg); }, log: function (msg) { 'use strict'; alert(msg); }, error: function (msg) { 'use strict'; throw msg; } }; } /** * Common regexes. * We declare some common regexes to improve performance */ showdown.helper.regexes = { asteriskDashAndColon: /([*_:~])/g }; /** * EMOJIS LIST */ showdown.helper.emojis = { '+1':'\ud83d\udc4d', '-1':'\ud83d\udc4e', '100':'\ud83d\udcaf', '1234':'\ud83d\udd22', '1st_place_medal':'\ud83e\udd47', '2nd_place_medal':'\ud83e\udd48', '3rd_place_medal':'\ud83e\udd49', '8ball':'\ud83c\udfb1', 'a':'\ud83c\udd70\ufe0f', 'ab':'\ud83c\udd8e', 'abc':'\ud83d\udd24', 'abcd':'\ud83d\udd21', 'accept':'\ud83c\ude51', 'aerial_tramway':'\ud83d\udea1', 'airplane':'\u2708\ufe0f', 'alarm_clock':'\u23f0', 'alembic':'\u2697\ufe0f', 'alien':'\ud83d\udc7d', 'ambulance':'\ud83d\ude91', 'amphora':'\ud83c\udffa', 'anchor':'\u2693\ufe0f', 'angel':'\ud83d\udc7c', 'anger':'\ud83d\udca2', 'angry':'\ud83d\ude20', 'anguished':'\ud83d\ude27', 'ant':'\ud83d\udc1c', 'apple':'\ud83c\udf4e', 'aquarius':'\u2652\ufe0f', 'aries':'\u2648\ufe0f', 'arrow_backward':'\u25c0\ufe0f', 'arrow_double_down':'\u23ec', 'arrow_double_up':'\u23eb', 'arrow_down':'\u2b07\ufe0f', 'arrow_down_small':'\ud83d\udd3d', 'arrow_forward':'\u25b6\ufe0f', 'arrow_heading_down':'\u2935\ufe0f', 'arrow_heading_up':'\u2934\ufe0f', 'arrow_left':'\u2b05\ufe0f', 'arrow_lower_left':'\u2199\ufe0f', 'arrow_lower_right':'\u2198\ufe0f', 'arrow_right':'\u27a1\ufe0f', 'arrow_right_hook':'\u21aa\ufe0f', 'arrow_up':'\u2b06\ufe0f', 'arrow_up_down':'\u2195\ufe0f', 'arrow_up_small':'\ud83d\udd3c', 'arrow_upper_left':'\u2196\ufe0f', 'arrow_upper_right':'\u2197\ufe0f', 'arrows_clockwise':'\ud83d\udd03', 'arrows_counterclockwise':'\ud83d\udd04', 'art':'\ud83c\udfa8', 'articulated_lorry':'\ud83d\ude9b', 'artificial_satellite':'\ud83d\udef0', 'astonished':'\ud83d\ude32', 'athletic_shoe':'\ud83d\udc5f', 'atm':'\ud83c\udfe7', 'atom_symbol':'\u269b\ufe0f', 'avocado':'\ud83e\udd51', 'b':'\ud83c\udd71\ufe0f', 'baby':'\ud83d\udc76', 'baby_bottle':'\ud83c\udf7c', 'baby_chick':'\ud83d\udc24', 'baby_symbol':'\ud83d\udebc', 'back':'\ud83d\udd19', 'bacon':'\ud83e\udd53', 'badminton':'\ud83c\udff8', 'baggage_claim':'\ud83d\udec4', 'baguette_bread':'\ud83e\udd56', 'balance_scale':'\u2696\ufe0f', 'balloon':'\ud83c\udf88', 'ballot_box':'\ud83d\uddf3', 'ballot_box_with_check':'\u2611\ufe0f', 'bamboo':'\ud83c\udf8d', 'banana':'\ud83c\udf4c', 'bangbang':'\u203c\ufe0f', 'bank':'\ud83c\udfe6', 'bar_chart':'\ud83d\udcca', 'barber':'\ud83d\udc88', 'baseball':'\u26be\ufe0f', 'basketball':'\ud83c\udfc0', 'basketball_man':'\u26f9\ufe0f', 'basketball_woman':'\u26f9\ufe0f‍\u2640\ufe0f', 'bat':'\ud83e\udd87', 'bath':'\ud83d\udec0', 'bathtub':'\ud83d\udec1', 'battery':'\ud83d\udd0b', 'beach_umbrella':'\ud83c\udfd6', 'bear':'\ud83d\udc3b', 'bed':'\ud83d\udecf', 'bee':'\ud83d\udc1d', 'beer':'\ud83c\udf7a', 'beers':'\ud83c\udf7b', 'beetle':'\ud83d\udc1e', 'beginner':'\ud83d\udd30', 'bell':'\ud83d\udd14', 'bellhop_bell':'\ud83d\udece', 'bento':'\ud83c\udf71', 'biking_man':'\ud83d\udeb4', 'bike':'\ud83d\udeb2', 'biking_woman':'\ud83d\udeb4‍\u2640\ufe0f', 'bikini':'\ud83d\udc59', 'biohazard':'\u2623\ufe0f', 'bird':'\ud83d\udc26', 'birthday':'\ud83c\udf82', 'black_circle':'\u26ab\ufe0f', 'black_flag':'\ud83c\udff4', 'black_heart':'\ud83d\udda4', 'black_joker':'\ud83c\udccf', 'black_large_square':'\u2b1b\ufe0f', 'black_medium_small_square':'\u25fe\ufe0f', 'black_medium_square':'\u25fc\ufe0f', 'black_nib':'\u2712\ufe0f', 'black_small_square':'\u25aa\ufe0f', 'black_square_button':'\ud83d\udd32', 'blonde_man':'\ud83d\udc71', 'blonde_woman':'\ud83d\udc71‍\u2640\ufe0f', 'blossom':'\ud83c\udf3c', 'blowfish':'\ud83d\udc21', 'blue_book':'\ud83d\udcd8', 'blue_car':'\ud83d\ude99', 'blue_heart':'\ud83d\udc99', 'blush':'\ud83d\ude0a', 'boar':'\ud83d\udc17', 'boat':'\u26f5\ufe0f', 'bomb':'\ud83d\udca3', 'book':'\ud83d\udcd6', 'bookmark':'\ud83d\udd16', 'bookmark_tabs':'\ud83d\udcd1', 'books':'\ud83d\udcda', 'boom':'\ud83d\udca5', 'boot':'\ud83d\udc62', 'bouquet':'\ud83d\udc90', 'bowing_man':'\ud83d\ude47', 'bow_and_arrow':'\ud83c\udff9', 'bowing_woman':'\ud83d\ude47‍\u2640\ufe0f', 'bowling':'\ud83c\udfb3', 'boxing_glove':'\ud83e\udd4a', 'boy':'\ud83d\udc66', 'bread':'\ud83c\udf5e', 'bride_with_veil':'\ud83d\udc70', 'bridge_at_night':'\ud83c\udf09', 'briefcase':'\ud83d\udcbc', 'broken_heart':'\ud83d\udc94', 'bug':'\ud83d\udc1b', 'building_construction':'\ud83c\udfd7', 'bulb':'\ud83d\udca1', 'bullettrain_front':'\ud83d\ude85', 'bullettrain_side':'\ud83d\ude84', 'burrito':'\ud83c\udf2f', 'bus':'\ud83d\ude8c', 'business_suit_levitating':'\ud83d\udd74', 'busstop':'\ud83d\ude8f', 'bust_in_silhouette':'\ud83d\udc64', 'busts_in_silhouette':'\ud83d\udc65', 'butterfly':'\ud83e\udd8b', 'cactus':'\ud83c\udf35', 'cake':'\ud83c\udf70', 'calendar':'\ud83d\udcc6', 'call_me_hand':'\ud83e\udd19', 'calling':'\ud83d\udcf2', 'camel':'\ud83d\udc2b', 'camera':'\ud83d\udcf7', 'camera_flash':'\ud83d\udcf8', 'camping':'\ud83c\udfd5', 'cancer':'\u264b\ufe0f', 'candle':'\ud83d\udd6f', 'candy':'\ud83c\udf6c', 'canoe':'\ud83d\udef6', 'capital_abcd':'\ud83d\udd20', 'capricorn':'\u2651\ufe0f', 'car':'\ud83d\ude97', 'card_file_box':'\ud83d\uddc3', 'card_index':'\ud83d\udcc7', 'card_index_dividers':'\ud83d\uddc2', 'carousel_horse':'\ud83c\udfa0', 'carrot':'\ud83e\udd55', 'cat':'\ud83d\udc31', 'cat2':'\ud83d\udc08', 'cd':'\ud83d\udcbf', 'chains':'\u26d3', 'champagne':'\ud83c\udf7e', 'chart':'\ud83d\udcb9', 'chart_with_downwards_trend':'\ud83d\udcc9', 'chart_with_upwards_trend':'\ud83d\udcc8', 'checkered_flag':'\ud83c\udfc1', 'cheese':'\ud83e\uddc0', 'cherries':'\ud83c\udf52', 'cherry_blossom':'\ud83c\udf38', 'chestnut':'\ud83c\udf30', 'chicken':'\ud83d\udc14', 'children_crossing':'\ud83d\udeb8', 'chipmunk':'\ud83d\udc3f', 'chocolate_bar':'\ud83c\udf6b', 'christmas_tree':'\ud83c\udf84', 'church':'\u26ea\ufe0f', 'cinema':'\ud83c\udfa6', 'circus_tent':'\ud83c\udfaa', 'city_sunrise':'\ud83c\udf07', 'city_sunset':'\ud83c\udf06', 'cityscape':'\ud83c\udfd9', 'cl':'\ud83c\udd91', 'clamp':'\ud83d\udddc', 'clap':'\ud83d\udc4f', 'clapper':'\ud83c\udfac', 'classical_building':'\ud83c\udfdb', 'clinking_glasses':'\ud83e\udd42', 'clipboard':'\ud83d\udccb', 'clock1':'\ud83d\udd50', 'clock10':'\ud83d\udd59', 'clock1030':'\ud83d\udd65', 'clock11':'\ud83d\udd5a', 'clock1130':'\ud83d\udd66', 'clock12':'\ud83d\udd5b', 'clock1230':'\ud83d\udd67', 'clock130':'\ud83d\udd5c', 'clock2':'\ud83d\udd51', 'clock230':'\ud83d\udd5d', 'clock3':'\ud83d\udd52', 'clock330':'\ud83d\udd5e', 'clock4':'\ud83d\udd53', 'clock430':'\ud83d\udd5f', 'clock5':'\ud83d\udd54', 'clock530':'\ud83d\udd60', 'clock6':'\ud83d\udd55', 'clock630':'\ud83d\udd61', 'clock7':'\ud83d\udd56', 'clock730':'\ud83d\udd62', 'clock8':'\ud83d\udd57', 'clock830':'\ud83d\udd63', 'clock9':'\ud83d\udd58', 'clock930':'\ud83d\udd64', 'closed_book':'\ud83d\udcd5', 'closed_lock_with_key':'\ud83d\udd10', 'closed_umbrella':'\ud83c\udf02', 'cloud':'\u2601\ufe0f', 'cloud_with_lightning':'\ud83c\udf29', 'cloud_with_lightning_and_rain':'\u26c8', 'cloud_with_rain':'\ud83c\udf27', 'cloud_with_snow':'\ud83c\udf28', 'clown_face':'\ud83e\udd21', 'clubs':'\u2663\ufe0f', 'cocktail':'\ud83c\udf78', 'coffee':'\u2615\ufe0f', 'coffin':'\u26b0\ufe0f', 'cold_sweat':'\ud83d\ude30', 'comet':'\u2604\ufe0f', 'computer':'\ud83d\udcbb', 'computer_mouse':'\ud83d\uddb1', 'confetti_ball':'\ud83c\udf8a', 'confounded':'\ud83d\ude16', 'confused':'\ud83d\ude15', 'congratulations':'\u3297\ufe0f', 'construction':'\ud83d\udea7', 'construction_worker_man':'\ud83d\udc77', 'construction_worker_woman':'\ud83d\udc77‍\u2640\ufe0f', 'control_knobs':'\ud83c\udf9b', 'convenience_store':'\ud83c\udfea', 'cookie':'\ud83c\udf6a', 'cool':'\ud83c\udd92', 'policeman':'\ud83d\udc6e', 'copyright':'\u00a9\ufe0f', 'corn':'\ud83c\udf3d', 'couch_and_lamp':'\ud83d\udecb', 'couple':'\ud83d\udc6b', 'couple_with_heart_woman_man':'\ud83d\udc91', 'couple_with_heart_man_man':'\ud83d\udc68‍\u2764\ufe0f‍\ud83d\udc68', 'couple_with_heart_woman_woman':'\ud83d\udc69‍\u2764\ufe0f‍\ud83d\udc69', 'couplekiss_man_man':'\ud83d\udc68‍\u2764\ufe0f‍\ud83d\udc8b‍\ud83d\udc68', 'couplekiss_man_woman':'\ud83d\udc8f', 'couplekiss_woman_woman':'\ud83d\udc69‍\u2764\ufe0f‍\ud83d\udc8b‍\ud83d\udc69', 'cow':'\ud83d\udc2e', 'cow2':'\ud83d\udc04', 'cowboy_hat_face':'\ud83e\udd20', 'crab':'\ud83e\udd80', 'crayon':'\ud83d\udd8d', 'credit_card':'\ud83d\udcb3', 'crescent_moon':'\ud83c\udf19', 'cricket':'\ud83c\udfcf', 'crocodile':'\ud83d\udc0a', 'croissant':'\ud83e\udd50', 'crossed_fingers':'\ud83e\udd1e', 'crossed_flags':'\ud83c\udf8c', 'crossed_swords':'\u2694\ufe0f', 'crown':'\ud83d\udc51', 'cry':'\ud83d\ude22', 'crying_cat_face':'\ud83d\ude3f', 'crystal_ball':'\ud83d\udd2e', 'cucumber':'\ud83e\udd52', 'cupid':'\ud83d\udc98', 'curly_loop':'\u27b0', 'currency_exchange':'\ud83d\udcb1', 'curry':'\ud83c\udf5b', 'custard':'\ud83c\udf6e', 'customs':'\ud83d\udec3', 'cyclone':'\ud83c\udf00', 'dagger':'\ud83d\udde1', 'dancer':'\ud83d\udc83', 'dancing_women':'\ud83d\udc6f', 'dancing_men':'\ud83d\udc6f‍\u2642\ufe0f', 'dango':'\ud83c\udf61', 'dark_sunglasses':'\ud83d\udd76', 'dart':'\ud83c\udfaf', 'dash':'\ud83d\udca8', 'date':'\ud83d\udcc5', 'deciduous_tree':'\ud83c\udf33', 'deer':'\ud83e\udd8c', 'department_store':'\ud83c\udfec', 'derelict_house':'\ud83c\udfda', 'desert':'\ud83c\udfdc', 'desert_island':'\ud83c\udfdd', 'desktop_computer':'\ud83d\udda5', 'male_detective':'\ud83d\udd75\ufe0f', 'diamond_shape_with_a_dot_inside':'\ud83d\udca0', 'diamonds':'\u2666\ufe0f', 'disappointed':'\ud83d\ude1e', 'disappointed_relieved':'\ud83d\ude25', 'dizzy':'\ud83d\udcab', 'dizzy_face':'\ud83d\ude35', 'do_not_litter':'\ud83d\udeaf', 'dog':'\ud83d\udc36', 'dog2':'\ud83d\udc15', 'dollar':'\ud83d\udcb5', 'dolls':'\ud83c\udf8e', 'dolphin':'\ud83d\udc2c', 'door':'\ud83d\udeaa', 'doughnut':'\ud83c\udf69', 'dove':'\ud83d\udd4a', 'dragon':'\ud83d\udc09', 'dragon_face':'\ud83d\udc32', 'dress':'\ud83d\udc57', 'dromedary_camel':'\ud83d\udc2a', 'drooling_face':'\ud83e\udd24', 'droplet':'\ud83d\udca7', 'drum':'\ud83e\udd41', 'duck':'\ud83e\udd86', 'dvd':'\ud83d\udcc0', 'e-mail':'\ud83d\udce7', 'eagle':'\ud83e\udd85', 'ear':'\ud83d\udc42', 'ear_of_rice':'\ud83c\udf3e', 'earth_africa':'\ud83c\udf0d', 'earth_americas':'\ud83c\udf0e', 'earth_asia':'\ud83c\udf0f', 'egg':'\ud83e\udd5a', 'eggplant':'\ud83c\udf46', 'eight_pointed_black_star':'\u2734\ufe0f', 'eight_spoked_asterisk':'\u2733\ufe0f', 'electric_plug':'\ud83d\udd0c', 'elephant':'\ud83d\udc18', 'email':'\u2709\ufe0f', 'end':'\ud83d\udd1a', 'envelope_with_arrow':'\ud83d\udce9', 'euro':'\ud83d\udcb6', 'european_castle':'\ud83c\udff0', 'european_post_office':'\ud83c\udfe4', 'evergreen_tree':'\ud83c\udf32', 'exclamation':'\u2757\ufe0f', 'expressionless':'\ud83d\ude11', 'eye':'\ud83d\udc41', 'eye_speech_bubble':'\ud83d\udc41‍\ud83d\udde8', 'eyeglasses':'\ud83d\udc53', 'eyes':'\ud83d\udc40', 'face_with_head_bandage':'\ud83e\udd15', 'face_with_thermometer':'\ud83e\udd12', 'fist_oncoming':'\ud83d\udc4a', 'factory':'\ud83c\udfed', 'fallen_leaf':'\ud83c\udf42', 'family_man_woman_boy':'\ud83d\udc6a', 'family_man_boy':'\ud83d\udc68‍\ud83d\udc66', 'family_man_boy_boy':'\ud83d\udc68‍\ud83d\udc66‍\ud83d\udc66', 'family_man_girl':'\ud83d\udc68‍\ud83d\udc67', 'family_man_girl_boy':'\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc66', 'family_man_girl_girl':'\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc67', 'family_man_man_boy':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc66', 'family_man_man_boy_boy':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc66‍\ud83d\udc66', 'family_man_man_girl':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc67', 'family_man_man_girl_boy':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc66', 'family_man_man_girl_girl':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc67', 'family_man_woman_boy_boy':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc66‍\ud83d\udc66', 'family_man_woman_girl':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc67', 'family_man_woman_girl_boy':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc66', 'family_man_woman_girl_girl':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc67', 'family_woman_boy':'\ud83d\udc69‍\ud83d\udc66', 'family_woman_boy_boy':'\ud83d\udc69‍\ud83d\udc66‍\ud83d\udc66', 'family_woman_girl':'\ud83d\udc69‍\ud83d\udc67', 'family_woman_girl_boy':'\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc66', 'family_woman_girl_girl':'\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc67', 'family_woman_woman_boy':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc66', 'family_woman_woman_boy_boy':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc66‍\ud83d\udc66', 'family_woman_woman_girl':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc67', 'family_woman_woman_girl_boy':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc66', 'family_woman_woman_girl_girl':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc67', 'fast_forward':'\u23e9', 'fax':'\ud83d\udce0', 'fearful':'\ud83d\ude28', 'feet':'\ud83d\udc3e', 'female_detective':'\ud83d\udd75\ufe0f‍\u2640\ufe0f', 'ferris_wheel':'\ud83c\udfa1', 'ferry':'\u26f4', 'field_hockey':'\ud83c\udfd1', 'file_cabinet':'\ud83d\uddc4', 'file_folder':'\ud83d\udcc1', 'film_projector':'\ud83d\udcfd', 'film_strip':'\ud83c\udf9e', 'fire':'\ud83d\udd25', 'fire_engine':'\ud83d\ude92', 'fireworks':'\ud83c\udf86', 'first_quarter_moon':'\ud83c\udf13', 'first_quarter_moon_with_face':'\ud83c\udf1b', 'fish':'\ud83d\udc1f', 'fish_cake':'\ud83c\udf65', 'fishing_pole_and_fish':'\ud83c\udfa3', 'fist_raised':'\u270a', 'fist_left':'\ud83e\udd1b', 'fist_right':'\ud83e\udd1c', 'flags':'\ud83c\udf8f', 'flashlight':'\ud83d\udd26', 'fleur_de_lis':'\u269c\ufe0f', 'flight_arrival':'\ud83d\udeec', 'flight_departure':'\ud83d\udeeb', 'floppy_disk':'\ud83d\udcbe', 'flower_playing_cards':'\ud83c\udfb4', 'flushed':'\ud83d\ude33', 'fog':'\ud83c\udf2b', 'foggy':'\ud83c\udf01', 'football':'\ud83c\udfc8', 'footprints':'\ud83d\udc63', 'fork_and_knife':'\ud83c\udf74', 'fountain':'\u26f2\ufe0f', 'fountain_pen':'\ud83d\udd8b', 'four_leaf_clover':'\ud83c\udf40', 'fox_face':'\ud83e\udd8a', 'framed_picture':'\ud83d\uddbc', 'free':'\ud83c\udd93', 'fried_egg':'\ud83c\udf73', 'fried_shrimp':'\ud83c\udf64', 'fries':'\ud83c\udf5f', 'frog':'\ud83d\udc38', 'frowning':'\ud83d\ude26', 'frowning_face':'\u2639\ufe0f', 'frowning_man':'\ud83d\ude4d‍\u2642\ufe0f', 'frowning_woman':'\ud83d\ude4d', 'middle_finger':'\ud83d\udd95', 'fuelpump':'\u26fd\ufe0f', 'full_moon':'\ud83c\udf15', 'full_moon_with_face':'\ud83c\udf1d', 'funeral_urn':'\u26b1\ufe0f', 'game_die':'\ud83c\udfb2', 'gear':'\u2699\ufe0f', 'gem':'\ud83d\udc8e', 'gemini':'\u264a\ufe0f', 'ghost':'\ud83d\udc7b', 'gift':'\ud83c\udf81', 'gift_heart':'\ud83d\udc9d', 'girl':'\ud83d\udc67', 'globe_with_meridians':'\ud83c\udf10', 'goal_net':'\ud83e\udd45', 'goat':'\ud83d\udc10', 'golf':'\u26f3\ufe0f', 'golfing_man':'\ud83c\udfcc\ufe0f', 'golfing_woman':'\ud83c\udfcc\ufe0f‍\u2640\ufe0f', 'gorilla':'\ud83e\udd8d', 'grapes':'\ud83c\udf47', 'green_apple':'\ud83c\udf4f', 'green_book':'\ud83d\udcd7', 'green_heart':'\ud83d\udc9a', 'green_salad':'\ud83e\udd57', 'grey_exclamation':'\u2755', 'grey_question':'\u2754', 'grimacing':'\ud83d\ude2c', 'grin':'\ud83d\ude01', 'grinning':'\ud83d\ude00', 'guardsman':'\ud83d\udc82', 'guardswoman':'\ud83d\udc82‍\u2640\ufe0f', 'guitar':'\ud83c\udfb8', 'gun':'\ud83d\udd2b', 'haircut_woman':'\ud83d\udc87', 'haircut_man':'\ud83d\udc87‍\u2642\ufe0f', 'hamburger':'\ud83c\udf54', 'hammer':'\ud83d\udd28', 'hammer_and_pick':'\u2692', 'hammer_and_wrench':'\ud83d\udee0', 'hamster':'\ud83d\udc39', 'hand':'\u270b', 'handbag':'\ud83d\udc5c', 'handshake':'\ud83e\udd1d', 'hankey':'\ud83d\udca9', 'hatched_chick':'\ud83d\udc25', 'hatching_chick':'\ud83d\udc23', 'headphones':'\ud83c\udfa7', 'hear_no_evil':'\ud83d\ude49', 'heart':'\u2764\ufe0f', 'heart_decoration':'\ud83d\udc9f', 'heart_eyes':'\ud83d\ude0d', 'heart_eyes_cat':'\ud83d\ude3b', 'heartbeat':'\ud83d\udc93', 'heartpulse':'\ud83d\udc97', 'hearts':'\u2665\ufe0f', 'heavy_check_mark':'\u2714\ufe0f', 'heavy_division_sign':'\u2797', 'heavy_dollar_sign':'\ud83d\udcb2', 'heavy_heart_exclamation':'\u2763\ufe0f', 'heavy_minus_sign':'\u2796', 'heavy_multiplication_x':'\u2716\ufe0f', 'heavy_plus_sign':'\u2795', 'helicopter':'\ud83d\ude81', 'herb':'\ud83c\udf3f', 'hibiscus':'\ud83c\udf3a', 'high_brightness':'\ud83d\udd06', 'high_heel':'\ud83d\udc60', 'hocho':'\ud83d\udd2a', 'hole':'\ud83d\udd73', 'honey_pot':'\ud83c\udf6f', 'horse':'\ud83d\udc34', 'horse_racing':'\ud83c\udfc7', 'hospital':'\ud83c\udfe5', 'hot_pepper':'\ud83c\udf36', 'hotdog':'\ud83c\udf2d', 'hotel':'\ud83c\udfe8', 'hotsprings':'\u2668\ufe0f', 'hourglass':'\u231b\ufe0f', 'hourglass_flowing_sand':'\u23f3', 'house':'\ud83c\udfe0', 'house_with_garden':'\ud83c\udfe1', 'houses':'\ud83c\udfd8', 'hugs':'\ud83e\udd17', 'hushed':'\ud83d\ude2f', 'ice_cream':'\ud83c\udf68', 'ice_hockey':'\ud83c\udfd2', 'ice_skate':'\u26f8', 'icecream':'\ud83c\udf66', 'id':'\ud83c\udd94', 'ideograph_advantage':'\ud83c\ude50', 'imp':'\ud83d\udc7f', 'inbox_tray':'\ud83d\udce5', 'incoming_envelope':'\ud83d\udce8', 'tipping_hand_woman':'\ud83d\udc81', 'information_source':'\u2139\ufe0f', 'innocent':'\ud83d\ude07', 'interrobang':'\u2049\ufe0f', 'iphone':'\ud83d\udcf1', 'izakaya_lantern':'\ud83c\udfee', 'jack_o_lantern':'\ud83c\udf83', 'japan':'\ud83d\uddfe', 'japanese_castle':'\ud83c\udfef', 'japanese_goblin':'\ud83d\udc7a', 'japanese_ogre':'\ud83d\udc79', 'jeans':'\ud83d\udc56', 'joy':'\ud83d\ude02', 'joy_cat':'\ud83d\ude39', 'joystick':'\ud83d\udd79', 'kaaba':'\ud83d\udd4b', 'key':'\ud83d\udd11', 'keyboard':'\u2328\ufe0f', 'keycap_ten':'\ud83d\udd1f', 'kick_scooter':'\ud83d\udef4', 'kimono':'\ud83d\udc58', 'kiss':'\ud83d\udc8b', 'kissing':'\ud83d\ude17', 'kissing_cat':'\ud83d\ude3d', 'kissing_closed_eyes':'\ud83d\ude1a', 'kissing_heart':'\ud83d\ude18', 'kissing_smiling_eyes':'\ud83d\ude19', 'kiwi_fruit':'\ud83e\udd5d', 'koala':'\ud83d\udc28', 'koko':'\ud83c\ude01', 'label':'\ud83c\udff7', 'large_blue_circle':'\ud83d\udd35', 'large_blue_diamond':'\ud83d\udd37', 'large_orange_diamond':'\ud83d\udd36', 'last_quarter_moon':'\ud83c\udf17', 'last_quarter_moon_with_face':'\ud83c\udf1c', 'latin_cross':'\u271d\ufe0f', 'laughing':'\ud83d\ude06', 'leaves':'\ud83c\udf43', 'ledger':'\ud83d\udcd2', 'left_luggage':'\ud83d\udec5', 'left_right_arrow':'\u2194\ufe0f', 'leftwards_arrow_with_hook':'\u21a9\ufe0f', 'lemon':'\ud83c\udf4b', 'leo':'\u264c\ufe0f', 'leopard':'\ud83d\udc06', 'level_slider':'\ud83c\udf9a', 'libra':'\u264e\ufe0f', 'light_rail':'\ud83d\ude88', 'link':'\ud83d\udd17', 'lion':'\ud83e\udd81', 'lips':'\ud83d\udc44', 'lipstick':'\ud83d\udc84', 'lizard':'\ud83e\udd8e', 'lock':'\ud83d\udd12', 'lock_with_ink_pen':'\ud83d\udd0f', 'lollipop':'\ud83c\udf6d', 'loop':'\u27bf', 'loud_sound':'\ud83d\udd0a', 'loudspeaker':'\ud83d\udce2', 'love_hotel':'\ud83c\udfe9', 'love_letter':'\ud83d\udc8c', 'low_brightness':'\ud83d\udd05', 'lying_face':'\ud83e\udd25', 'm':'\u24c2\ufe0f', 'mag':'\ud83d\udd0d', 'mag_right':'\ud83d\udd0e', 'mahjong':'\ud83c\udc04\ufe0f', 'mailbox':'\ud83d\udceb', 'mailbox_closed':'\ud83d\udcea', 'mailbox_with_mail':'\ud83d\udcec', 'mailbox_with_no_mail':'\ud83d\udced', 'man':'\ud83d\udc68', 'man_artist':'\ud83d\udc68‍\ud83c\udfa8', 'man_astronaut':'\ud83d\udc68‍\ud83d\ude80', 'man_cartwheeling':'\ud83e\udd38‍\u2642\ufe0f', 'man_cook':'\ud83d\udc68‍\ud83c\udf73', 'man_dancing':'\ud83d\udd7a', 'man_facepalming':'\ud83e\udd26‍\u2642\ufe0f', 'man_factory_worker':'\ud83d\udc68‍\ud83c\udfed', 'man_farmer':'\ud83d\udc68‍\ud83c\udf3e', 'man_firefighter':'\ud83d\udc68‍\ud83d\ude92', 'man_health_worker':'\ud83d\udc68‍\u2695\ufe0f', 'man_in_tuxedo':'\ud83e\udd35', 'man_judge':'\ud83d\udc68‍\u2696\ufe0f', 'man_juggling':'\ud83e\udd39‍\u2642\ufe0f', 'man_mechanic':'\ud83d\udc68‍\ud83d\udd27', 'man_office_worker':'\ud83d\udc68‍\ud83d\udcbc', 'man_pilot':'\ud83d\udc68‍\u2708\ufe0f', 'man_playing_handball':'\ud83e\udd3e‍\u2642\ufe0f', 'man_playing_water_polo':'\ud83e\udd3d‍\u2642\ufe0f', 'man_scientist':'\ud83d\udc68‍\ud83d\udd2c', 'man_shrugging':'\ud83e\udd37‍\u2642\ufe0f', 'man_singer':'\ud83d\udc68‍\ud83c\udfa4', 'man_student':'\ud83d\udc68‍\ud83c\udf93', 'man_teacher':'\ud83d\udc68‍\ud83c\udfeb', 'man_technologist':'\ud83d\udc68‍\ud83d\udcbb', 'man_with_gua_pi_mao':'\ud83d\udc72', 'man_with_turban':'\ud83d\udc73', 'tangerine':'\ud83c\udf4a', 'mans_shoe':'\ud83d\udc5e', 'mantelpiece_clock':'\ud83d\udd70', 'maple_leaf':'\ud83c\udf41', 'martial_arts_uniform':'\ud83e\udd4b', 'mask':'\ud83d\ude37', 'massage_woman':'\ud83d\udc86', 'massage_man':'\ud83d\udc86‍\u2642\ufe0f', 'meat_on_bone':'\ud83c\udf56', 'medal_military':'\ud83c\udf96', 'medal_sports':'\ud83c\udfc5', 'mega':'\ud83d\udce3', 'melon':'\ud83c\udf48', 'memo':'\ud83d\udcdd', 'men_wrestling':'\ud83e\udd3c‍\u2642\ufe0f', 'menorah':'\ud83d\udd4e', 'mens':'\ud83d\udeb9', 'metal':'\ud83e\udd18', 'metro':'\ud83d\ude87', 'microphone':'\ud83c\udfa4', 'microscope':'\ud83d\udd2c', 'milk_glass':'\ud83e\udd5b', 'milky_way':'\ud83c\udf0c', 'minibus':'\ud83d\ude90', 'minidisc':'\ud83d\udcbd', 'mobile_phone_off':'\ud83d\udcf4', 'money_mouth_face':'\ud83e\udd11', 'money_with_wings':'\ud83d\udcb8', 'moneybag':'\ud83d\udcb0', 'monkey':'\ud83d\udc12', 'monkey_face':'\ud83d\udc35', 'monorail':'\ud83d\ude9d', 'moon':'\ud83c\udf14', 'mortar_board':'\ud83c\udf93', 'mosque':'\ud83d\udd4c', 'motor_boat':'\ud83d\udee5', 'motor_scooter':'\ud83d\udef5', 'motorcycle':'\ud83c\udfcd', 'motorway':'\ud83d\udee3', 'mount_fuji':'\ud83d\uddfb', 'mountain':'\u26f0', 'mountain_biking_man':'\ud83d\udeb5', 'mountain_biking_woman':'\ud83d\udeb5‍\u2640\ufe0f', 'mountain_cableway':'\ud83d\udea0', 'mountain_railway':'\ud83d\ude9e', 'mountain_snow':'\ud83c\udfd4', 'mouse':'\ud83d\udc2d', 'mouse2':'\ud83d\udc01', 'movie_camera':'\ud83c\udfa5', 'moyai':'\ud83d\uddff', 'mrs_claus':'\ud83e\udd36', 'muscle':'\ud83d\udcaa', 'mushroom':'\ud83c\udf44', 'musical_keyboard':'\ud83c\udfb9', 'musical_note':'\ud83c\udfb5', 'musical_score':'\ud83c\udfbc', 'mute':'\ud83d\udd07', 'nail_care':'\ud83d\udc85', 'name_badge':'\ud83d\udcdb', 'national_park':'\ud83c\udfde', 'nauseated_face':'\ud83e\udd22', 'necktie':'\ud83d\udc54', 'negative_squared_cross_mark':'\u274e', 'nerd_face':'\ud83e\udd13', 'neutral_face':'\ud83d\ude10', 'new':'\ud83c\udd95', 'new_moon':'\ud83c\udf11', 'new_moon_with_face':'\ud83c\udf1a', 'newspaper':'\ud83d\udcf0', 'newspaper_roll':'\ud83d\uddde', 'next_track_button':'\u23ed', 'ng':'\ud83c\udd96', 'no_good_man':'\ud83d\ude45‍\u2642\ufe0f', 'no_good_woman':'\ud83d\ude45', 'night_with_stars':'\ud83c\udf03', 'no_bell':'\ud83d\udd15', 'no_bicycles':'\ud83d\udeb3', 'no_entry':'\u26d4\ufe0f', 'no_entry_sign':'\ud83d\udeab', 'no_mobile_phones':'\ud83d\udcf5', 'no_mouth':'\ud83d\ude36', 'no_pedestrians':'\ud83d\udeb7', 'no_smoking':'\ud83d\udead', 'non-potable_water':'\ud83d\udeb1', 'nose':'\ud83d\udc43', 'notebook':'\ud83d\udcd3', 'notebook_with_decorative_cover':'\ud83d\udcd4', 'notes':'\ud83c\udfb6', 'nut_and_bolt':'\ud83d\udd29', 'o':'\u2b55\ufe0f', 'o2':'\ud83c\udd7e\ufe0f', 'ocean':'\ud83c\udf0a', 'octopus':'\ud83d\udc19', 'oden':'\ud83c\udf62', 'office':'\ud83c\udfe2', 'oil_drum':'\ud83d\udee2', 'ok':'\ud83c\udd97', 'ok_hand':'\ud83d\udc4c', 'ok_man':'\ud83d\ude46‍\u2642\ufe0f', 'ok_woman':'\ud83d\ude46', 'old_key':'\ud83d\udddd', 'older_man':'\ud83d\udc74', 'older_woman':'\ud83d\udc75', 'om':'\ud83d\udd49', 'on':'\ud83d\udd1b', 'oncoming_automobile':'\ud83d\ude98', 'oncoming_bus':'\ud83d\ude8d', 'oncoming_police_car':'\ud83d\ude94', 'oncoming_taxi':'\ud83d\ude96', 'open_file_folder':'\ud83d\udcc2', 'open_hands':'\ud83d\udc50', 'open_mouth':'\ud83d\ude2e', 'open_umbrella':'\u2602\ufe0f', 'ophiuchus':'\u26ce', 'orange_book':'\ud83d\udcd9', 'orthodox_cross':'\u2626\ufe0f', 'outbox_tray':'\ud83d\udce4', 'owl':'\ud83e\udd89', 'ox':'\ud83d\udc02', 'package':'\ud83d\udce6', 'page_facing_up':'\ud83d\udcc4', 'page_with_curl':'\ud83d\udcc3', 'pager':'\ud83d\udcdf', 'paintbrush':'\ud83d\udd8c', 'palm_tree':'\ud83c\udf34', 'pancakes':'\ud83e\udd5e', 'panda_face':'\ud83d\udc3c', 'paperclip':'\ud83d\udcce', 'paperclips':'\ud83d\udd87', 'parasol_on_ground':'\u26f1', 'parking':'\ud83c\udd7f\ufe0f', 'part_alternation_mark':'\u303d\ufe0f', 'partly_sunny':'\u26c5\ufe0f', 'passenger_ship':'\ud83d\udef3', 'passport_control':'\ud83d\udec2', 'pause_button':'\u23f8', 'peace_symbol':'\u262e\ufe0f', 'peach':'\ud83c\udf51', 'peanuts':'\ud83e\udd5c', 'pear':'\ud83c\udf50', 'pen':'\ud83d\udd8a', 'pencil2':'\u270f\ufe0f', 'penguin':'\ud83d\udc27', 'pensive':'\ud83d\ude14', 'performing_arts':'\ud83c\udfad', 'persevere':'\ud83d\ude23', 'person_fencing':'\ud83e\udd3a', 'pouting_woman':'\ud83d\ude4e', 'phone':'\u260e\ufe0f', 'pick':'\u26cf', 'pig':'\ud83d\udc37', 'pig2':'\ud83d\udc16', 'pig_nose':'\ud83d\udc3d', 'pill':'\ud83d\udc8a', 'pineapple':'\ud83c\udf4d', 'ping_pong':'\ud83c\udfd3', 'pisces':'\u2653\ufe0f', 'pizza':'\ud83c\udf55', 'place_of_worship':'\ud83d\uded0', 'plate_with_cutlery':'\ud83c\udf7d', 'play_or_pause_button':'\u23ef', 'point_down':'\ud83d\udc47', 'point_left':'\ud83d\udc48', 'point_right':'\ud83d\udc49', 'point_up':'\u261d\ufe0f', 'point_up_2':'\ud83d\udc46', 'police_car':'\ud83d\ude93', 'policewoman':'\ud83d\udc6e‍\u2640\ufe0f', 'poodle':'\ud83d\udc29', 'popcorn':'\ud83c\udf7f', 'post_office':'\ud83c\udfe3', 'postal_horn':'\ud83d\udcef', 'postbox':'\ud83d\udcee', 'potable_water':'\ud83d\udeb0', 'potato':'\ud83e\udd54', 'pouch':'\ud83d\udc5d', 'poultry_leg':'\ud83c\udf57', 'pound':'\ud83d\udcb7', 'rage':'\ud83d\ude21', 'pouting_cat':'\ud83d\ude3e', 'pouting_man':'\ud83d\ude4e‍\u2642\ufe0f', 'pray':'\ud83d\ude4f', 'prayer_beads':'\ud83d\udcff', 'pregnant_woman':'\ud83e\udd30', 'previous_track_button':'\u23ee', 'prince':'\ud83e\udd34', 'princess':'\ud83d\udc78', 'printer':'\ud83d\udda8', 'purple_heart':'\ud83d\udc9c', 'purse':'\ud83d\udc5b', 'pushpin':'\ud83d\udccc', 'put_litter_in_its_place':'\ud83d\udeae', 'question':'\u2753', 'rabbit':'\ud83d\udc30', 'rabbit2':'\ud83d\udc07', 'racehorse':'\ud83d\udc0e', 'racing_car':'\ud83c\udfce', 'radio':'\ud83d\udcfb', 'radio_button':'\ud83d\udd18', 'radioactive':'\u2622\ufe0f', 'railway_car':'\ud83d\ude83', 'railway_track':'\ud83d\udee4', 'rainbow':'\ud83c\udf08', 'rainbow_flag':'\ud83c\udff3\ufe0f‍\ud83c\udf08', 'raised_back_of_hand':'\ud83e\udd1a', 'raised_hand_with_fingers_splayed':'\ud83d\udd90', 'raised_hands':'\ud83d\ude4c', 'raising_hand_woman':'\ud83d\ude4b', 'raising_hand_man':'\ud83d\ude4b‍\u2642\ufe0f', 'ram':'\ud83d\udc0f', 'ramen':'\ud83c\udf5c', 'rat':'\ud83d\udc00', 'record_button':'\u23fa', 'recycle':'\u267b\ufe0f', 'red_circle':'\ud83d\udd34', 'registered':'\u00ae\ufe0f', 'relaxed':'\u263a\ufe0f', 'relieved':'\ud83d\ude0c', 'reminder_ribbon':'\ud83c\udf97', 'repeat':'\ud83d\udd01', 'repeat_one':'\ud83d\udd02', 'rescue_worker_helmet':'\u26d1', 'restroom':'\ud83d\udebb', 'revolving_hearts':'\ud83d\udc9e', 'rewind':'\u23ea', 'rhinoceros':'\ud83e\udd8f', 'ribbon':'\ud83c\udf80', 'rice':'\ud83c\udf5a', 'rice_ball':'\ud83c\udf59', 'rice_cracker':'\ud83c\udf58', 'rice_scene':'\ud83c\udf91', 'right_anger_bubble':'\ud83d\uddef', 'ring':'\ud83d\udc8d', 'robot':'\ud83e\udd16', 'rocket':'\ud83d\ude80', 'rofl':'\ud83e\udd23', 'roll_eyes':'\ud83d\ude44', 'roller_coaster':'\ud83c\udfa2', 'rooster':'\ud83d\udc13', 'rose':'\ud83c\udf39', 'rosette':'\ud83c\udff5', 'rotating_light':'\ud83d\udea8', 'round_pushpin':'\ud83d\udccd', 'rowing_man':'\ud83d\udea3', 'rowing_woman':'\ud83d\udea3‍\u2640\ufe0f', 'rugby_football':'\ud83c\udfc9', 'running_man':'\ud83c\udfc3', 'running_shirt_with_sash':'\ud83c\udfbd', 'running_woman':'\ud83c\udfc3‍\u2640\ufe0f', 'sa':'\ud83c\ude02\ufe0f', 'sagittarius':'\u2650\ufe0f', 'sake':'\ud83c\udf76', 'sandal':'\ud83d\udc61', 'santa':'\ud83c\udf85', 'satellite':'\ud83d\udce1', 'saxophone':'\ud83c\udfb7', 'school':'\ud83c\udfeb', 'school_satchel':'\ud83c\udf92', 'scissors':'\u2702\ufe0f', 'scorpion':'\ud83e\udd82', 'scorpius':'\u264f\ufe0f', 'scream':'\ud83d\ude31', 'scream_cat':'\ud83d\ude40', 'scroll':'\ud83d\udcdc', 'seat':'\ud83d\udcba', 'secret':'\u3299\ufe0f', 'see_no_evil':'\ud83d\ude48', 'seedling':'\ud83c\udf31', 'selfie':'\ud83e\udd33', 'shallow_pan_of_food':'\ud83e\udd58', 'shamrock':'\u2618\ufe0f', 'shark':'\ud83e\udd88', 'shaved_ice':'\ud83c\udf67', 'sheep':'\ud83d\udc11', 'shell':'\ud83d\udc1a', 'shield':'\ud83d\udee1', 'shinto_shrine':'\u26e9', 'ship':'\ud83d\udea2', 'shirt':'\ud83d\udc55', 'shopping':'\ud83d\udecd', 'shopping_cart':'\ud83d\uded2', 'shower':'\ud83d\udebf', 'shrimp':'\ud83e\udd90', 'signal_strength':'\ud83d\udcf6', 'six_pointed_star':'\ud83d\udd2f', 'ski':'\ud83c\udfbf', 'skier':'\u26f7', 'skull':'\ud83d\udc80', 'skull_and_crossbones':'\u2620\ufe0f', 'sleeping':'\ud83d\ude34', 'sleeping_bed':'\ud83d\udecc', 'sleepy':'\ud83d\ude2a', 'slightly_frowning_face':'\ud83d\ude41', 'slightly_smiling_face':'\ud83d\ude42', 'slot_machine':'\ud83c\udfb0', 'small_airplane':'\ud83d\udee9', 'small_blue_diamond':'\ud83d\udd39', 'small_orange_diamond':'\ud83d\udd38', 'small_red_triangle':'\ud83d\udd3a', 'small_red_triangle_down':'\ud83d\udd3b', 'smile':'\ud83d\ude04', 'smile_cat':'\ud83d\ude38', 'smiley':'\ud83d\ude03', 'smiley_cat':'\ud83d\ude3a', 'smiling_imp':'\ud83d\ude08', 'smirk':'\ud83d\ude0f', 'smirk_cat':'\ud83d\ude3c', 'smoking':'\ud83d\udeac', 'snail':'\ud83d\udc0c', 'snake':'\ud83d\udc0d', 'sneezing_face':'\ud83e\udd27', 'snowboarder':'\ud83c\udfc2', 'snowflake':'\u2744\ufe0f', 'snowman':'\u26c4\ufe0f', 'snowman_with_snow':'\u2603\ufe0f', 'sob':'\ud83d\ude2d', 'soccer':'\u26bd\ufe0f', 'soon':'\ud83d\udd1c', 'sos':'\ud83c\udd98', 'sound':'\ud83d\udd09', 'space_invader':'\ud83d\udc7e', 'spades':'\u2660\ufe0f', 'spaghetti':'\ud83c\udf5d', 'sparkle':'\u2747\ufe0f', 'sparkler':'\ud83c\udf87', 'sparkles':'\u2728', 'sparkling_heart':'\ud83d\udc96', 'speak_no_evil':'\ud83d\ude4a', 'speaker':'\ud83d\udd08', 'speaking_head':'\ud83d\udde3', 'speech_balloon':'\ud83d\udcac', 'speedboat':'\ud83d\udea4', 'spider':'\ud83d\udd77', 'spider_web':'\ud83d\udd78', 'spiral_calendar':'\ud83d\uddd3', 'spiral_notepad':'\ud83d\uddd2', 'spoon':'\ud83e\udd44', 'squid':'\ud83e\udd91', 'stadium':'\ud83c\udfdf', 'star':'\u2b50\ufe0f', 'star2':'\ud83c\udf1f', 'star_and_crescent':'\u262a\ufe0f', 'star_of_david':'\u2721\ufe0f', 'stars':'\ud83c\udf20', 'station':'\ud83d\ude89', 'statue_of_liberty':'\ud83d\uddfd', 'steam_locomotive':'\ud83d\ude82', 'stew':'\ud83c\udf72', 'stop_button':'\u23f9', 'stop_sign':'\ud83d\uded1', 'stopwatch':'\u23f1', 'straight_ruler':'\ud83d\udccf', 'strawberry':'\ud83c\udf53', 'stuck_out_tongue':'\ud83d\ude1b', 'stuck_out_tongue_closed_eyes':'\ud83d\ude1d', 'stuck_out_tongue_winking_eye':'\ud83d\ude1c', 'studio_microphone':'\ud83c\udf99', 'stuffed_flatbread':'\ud83e\udd59', 'sun_behind_large_cloud':'\ud83c\udf25', 'sun_behind_rain_cloud':'\ud83c\udf26', 'sun_behind_small_cloud':'\ud83c\udf24', 'sun_with_face':'\ud83c\udf1e', 'sunflower':'\ud83c\udf3b', 'sunglasses':'\ud83d\ude0e', 'sunny':'\u2600\ufe0f', 'sunrise':'\ud83c\udf05', 'sunrise_over_mountains':'\ud83c\udf04', 'surfing_man':'\ud83c\udfc4', 'surfing_woman':'\ud83c\udfc4‍\u2640\ufe0f', 'sushi':'\ud83c\udf63', 'suspension_railway':'\ud83d\ude9f', 'sweat':'\ud83d\ude13', 'sweat_drops':'\ud83d\udca6', 'sweat_smile':'\ud83d\ude05', 'sweet_potato':'\ud83c\udf60', 'swimming_man':'\ud83c\udfca', 'swimming_woman':'\ud83c\udfca‍\u2640\ufe0f', 'symbols':'\ud83d\udd23', 'synagogue':'\ud83d\udd4d', 'syringe':'\ud83d\udc89', 'taco':'\ud83c\udf2e', 'tada':'\ud83c\udf89', 'tanabata_tree':'\ud83c\udf8b', 'taurus':'\u2649\ufe0f', 'taxi':'\ud83d\ude95', 'tea':'\ud83c\udf75', 'telephone_receiver':'\ud83d\udcde', 'telescope':'\ud83d\udd2d', 'tennis':'\ud83c\udfbe', 'tent':'\u26fa\ufe0f', 'thermometer':'\ud83c\udf21', 'thinking':'\ud83e\udd14', 'thought_balloon':'\ud83d\udcad', 'ticket':'\ud83c\udfab', 'tickets':'\ud83c\udf9f', 'tiger':'\ud83d\udc2f', 'tiger2':'\ud83d\udc05', 'timer_clock':'\u23f2', 'tipping_hand_man':'\ud83d\udc81‍\u2642\ufe0f', 'tired_face':'\ud83d\ude2b', 'tm':'\u2122\ufe0f', 'toilet':'\ud83d\udebd', 'tokyo_tower':'\ud83d\uddfc', 'tomato':'\ud83c\udf45', 'tongue':'\ud83d\udc45', 'top':'\ud83d\udd1d', 'tophat':'\ud83c\udfa9', 'tornado':'\ud83c\udf2a', 'trackball':'\ud83d\uddb2', 'tractor':'\ud83d\ude9c', 'traffic_light':'\ud83d\udea5', 'train':'\ud83d\ude8b', 'train2':'\ud83d\ude86', 'tram':'\ud83d\ude8a', 'triangular_flag_on_post':'\ud83d\udea9', 'triangular_ruler':'\ud83d\udcd0', 'trident':'\ud83d\udd31', 'triumph':'\ud83d\ude24', 'trolleybus':'\ud83d\ude8e', 'trophy':'\ud83c\udfc6', 'tropical_drink':'\ud83c\udf79', 'tropical_fish':'\ud83d\udc20', 'truck':'\ud83d\ude9a', 'trumpet':'\ud83c\udfba', 'tulip':'\ud83c\udf37', 'tumbler_glass':'\ud83e\udd43', 'turkey':'\ud83e\udd83', 'turtle':'\ud83d\udc22', 'tv':'\ud83d\udcfa', 'twisted_rightwards_arrows':'\ud83d\udd00', 'two_hearts':'\ud83d\udc95', 'two_men_holding_hands':'\ud83d\udc6c', 'two_women_holding_hands':'\ud83d\udc6d', 'u5272':'\ud83c\ude39', 'u5408':'\ud83c\ude34', 'u55b6':'\ud83c\ude3a', 'u6307':'\ud83c\ude2f\ufe0f', 'u6708':'\ud83c\ude37\ufe0f', 'u6709':'\ud83c\ude36', 'u6e80':'\ud83c\ude35', 'u7121':'\ud83c\ude1a\ufe0f', 'u7533':'\ud83c\ude38', 'u7981':'\ud83c\ude32', 'u7a7a':'\ud83c\ude33', 'umbrella':'\u2614\ufe0f', 'unamused':'\ud83d\ude12', 'underage':'\ud83d\udd1e', 'unicorn':'\ud83e\udd84', 'unlock':'\ud83d\udd13', 'up':'\ud83c\udd99', 'upside_down_face':'\ud83d\ude43', 'v':'\u270c\ufe0f', 'vertical_traffic_light':'\ud83d\udea6', 'vhs':'\ud83d\udcfc', 'vibration_mode':'\ud83d\udcf3', 'video_camera':'\ud83d\udcf9', 'video_game':'\ud83c\udfae', 'violin':'\ud83c\udfbb', 'virgo':'\u264d\ufe0f', 'volcano':'\ud83c\udf0b', 'volleyball':'\ud83c\udfd0', 'vs':'\ud83c\udd9a', 'vulcan_salute':'\ud83d\udd96', 'walking_man':'\ud83d\udeb6', 'walking_woman':'\ud83d\udeb6‍\u2640\ufe0f', 'waning_crescent_moon':'\ud83c\udf18', 'waning_gibbous_moon':'\ud83c\udf16', 'warning':'\u26a0\ufe0f', 'wastebasket':'\ud83d\uddd1', 'watch':'\u231a\ufe0f', 'water_buffalo':'\ud83d\udc03', 'watermelon':'\ud83c\udf49', 'wave':'\ud83d\udc4b', 'wavy_dash':'\u3030\ufe0f', 'waxing_crescent_moon':'\ud83c\udf12', 'wc':'\ud83d\udebe', 'weary':'\ud83d\ude29', 'wedding':'\ud83d\udc92', 'weight_lifting_man':'\ud83c\udfcb\ufe0f', 'weight_lifting_woman':'\ud83c\udfcb\ufe0f‍\u2640\ufe0f', 'whale':'\ud83d\udc33', 'whale2':'\ud83d\udc0b', 'wheel_of_dharma':'\u2638\ufe0f', 'wheelchair':'\u267f\ufe0f', 'white_check_mark':'\u2705', 'white_circle':'\u26aa\ufe0f', 'white_flag':'\ud83c\udff3\ufe0f', 'white_flower':'\ud83d\udcae', 'white_large_square':'\u2b1c\ufe0f', 'white_medium_small_square':'\u25fd\ufe0f', 'white_medium_square':'\u25fb\ufe0f', 'white_small_square':'\u25ab\ufe0f', 'white_square_button':'\ud83d\udd33', 'wilted_flower':'\ud83e\udd40', 'wind_chime':'\ud83c\udf90', 'wind_face':'\ud83c\udf2c', 'wine_glass':'\ud83c\udf77', 'wink':'\ud83d\ude09', 'wolf':'\ud83d\udc3a', 'woman':'\ud83d\udc69', 'woman_artist':'\ud83d\udc69‍\ud83c\udfa8', 'woman_astronaut':'\ud83d\udc69‍\ud83d\ude80', 'woman_cartwheeling':'\ud83e\udd38‍\u2640\ufe0f', 'woman_cook':'\ud83d\udc69‍\ud83c\udf73', 'woman_facepalming':'\ud83e\udd26‍\u2640\ufe0f', 'woman_factory_worker':'\ud83d\udc69‍\ud83c\udfed', 'woman_farmer':'\ud83d\udc69‍\ud83c\udf3e', 'woman_firefighter':'\ud83d\udc69‍\ud83d\ude92', 'woman_health_worker':'\ud83d\udc69‍\u2695\ufe0f', 'woman_judge':'\ud83d\udc69‍\u2696\ufe0f', 'woman_juggling':'\ud83e\udd39‍\u2640\ufe0f', 'woman_mechanic':'\ud83d\udc69‍\ud83d\udd27', 'woman_office_worker':'\ud83d\udc69‍\ud83d\udcbc', 'woman_pilot':'\ud83d\udc69‍\u2708\ufe0f', 'woman_playing_handball':'\ud83e\udd3e‍\u2640\ufe0f', 'woman_playing_water_polo':'\ud83e\udd3d‍\u2640\ufe0f', 'woman_scientist':'\ud83d\udc69‍\ud83d\udd2c', 'woman_shrugging':'\ud83e\udd37‍\u2640\ufe0f', 'woman_singer':'\ud83d\udc69‍\ud83c\udfa4', 'woman_student':'\ud83d\udc69‍\ud83c\udf93', 'woman_teacher':'\ud83d\udc69‍\ud83c\udfeb', 'woman_technologist':'\ud83d\udc69‍\ud83d\udcbb', 'woman_with_turban':'\ud83d\udc73‍\u2640\ufe0f', 'womans_clothes':'\ud83d\udc5a', 'womans_hat':'\ud83d\udc52', 'women_wrestling':'\ud83e\udd3c‍\u2640\ufe0f', 'womens':'\ud83d\udeba', 'world_map':'\ud83d\uddfa', 'worried':'\ud83d\ude1f', 'wrench':'\ud83d\udd27', 'writing_hand':'\u270d\ufe0f', 'x':'\u274c', 'yellow_heart':'\ud83d\udc9b', 'yen':'\ud83d\udcb4', 'yin_yang':'\u262f\ufe0f', 'yum':'\ud83d\ude0b', 'zap':'\u26a1\ufe0f', 'zipper_mouth_face':'\ud83e\udd10', 'zzz':'\ud83d\udca4', /* special emojis :P */ 'octocat': '<img alt=":octocat:" height="20" width="20" align="absmiddle" src="https://assets-cdn.github.com/images/icons/emoji/octocat.png">', 'showdown': '<span style="font-family: \'Anonymous Pro\', monospace; text-decoration: underline; text-decoration-style: dashed; text-decoration-color: #3e8b8a;text-underline-position: under;">S</span>' }; /** * Created by Estevao on 31-05-2015. */ /** * Showdown Converter class * @class * @param {object} [converterOptions] * @returns {Converter} */ showdown.Converter = function (converterOptions) { 'use strict'; var /** * Options used by this converter * @private * @type {{}} */ options = {}, /** * Language extensions used by this converter * @private * @type {Array} */ langExtensions = [], /** * Output modifiers extensions used by this converter * @private * @type {Array} */ outputModifiers = [], /** * Event listeners * @private * @type {{}} */ listeners = {}, /** * The flavor set in this converter */ setConvFlavor = setFlavor, /** * Metadata of the document * @type {{parsed: {}, raw: string, format: string}} */ metadata = { parsed: {}, raw: '', format: '' }; _constructor(); /** * Converter constructor * @private */ function _constructor () { converterOptions = converterOptions || {}; for (var gOpt in globalOptions) { if (globalOptions.hasOwnProperty(gOpt)) { options[gOpt] = globalOptions[gOpt]; } } // Merge options if (typeof converterOptions === 'object') { for (var opt in converterOptions) { if (converterOptions.hasOwnProperty(opt)) { options[opt] = converterOptions[opt]; } } } else { throw Error('Converter expects the passed parameter to be an object, but ' + typeof converterOptions + ' was passed instead.'); } if (options.extensions) { showdown.helper.forEach(options.extensions, _parseExtension); } } /** * Parse extension * @param {*} ext * @param {string} [name=''] * @private */ function _parseExtension (ext, name) { name = name || null; // If it's a string, the extension was previously loaded if (showdown.helper.isString(ext)) { ext = showdown.helper.stdExtName(ext); name = ext; // LEGACY_SUPPORT CODE if (showdown.extensions[ext]) { console.warn('DEPRECATION WARNING: ' + ext + ' is an old extension that uses a deprecated loading method.' + 'Please inform the developer that the extension should be updated!'); legacyExtensionLoading(showdown.extensions[ext], ext); return; // END LEGACY SUPPORT CODE } else if (!showdown.helper.isUndefined(extensions[ext])) { ext = extensions[ext]; } else { throw Error('Extension "' + ext + '" could not be loaded. It was either not found or is not a valid extension.'); } } if (typeof ext === 'function') { ext = ext(); } if (!showdown.helper.isArray(ext)) { ext = [ext]; } var validExt = validate(ext, name); if (!validExt.valid) { throw Error(validExt.error); } for (var i = 0; i < ext.length; ++i) { switch (ext[i].type) { case 'lang': langExtensions.push(ext[i]); break; case 'output': outputModifiers.push(ext[i]); break; } if (ext[i].hasOwnProperty('listeners')) { for (var ln in ext[i].listeners) { if (ext[i].listeners.hasOwnProperty(ln)) { listen(ln, ext[i].listeners[ln]); } } } } } /** * LEGACY_SUPPORT * @param {*} ext * @param {string} name */ function legacyExtensionLoading (ext, name) { if (typeof ext === 'function') { ext = ext(new showdown.Converter()); } if (!showdown.helper.isArray(ext)) { ext = [ext]; } var valid = validate(ext, name); if (!valid.valid) { throw Error(valid.error); } for (var i = 0; i < ext.length; ++i) { switch (ext[i].type) { case 'lang': langExtensions.push(ext[i]); break; case 'output': outputModifiers.push(ext[i]); break; default:// should never reach here throw Error('Extension loader error: Type unrecognized!!!'); } } } /** * Listen to an event * @param {string} name * @param {function} callback */ function listen (name, callback) { if (!showdown.helper.isString(name)) { throw Error('Invalid argument in converter.listen() method: name must be a string, but ' + typeof name + ' given'); } if (typeof callback !== 'function') { throw Error('Invalid argument in converter.listen() method: callback must be a function, but ' + typeof callback + ' given'); } if (!listeners.hasOwnProperty(name)) { listeners[name] = []; } listeners[name].push(callback); } function rTrimInputText (text) { var rsp = text.match(/^\s*/)[0].length, rgx = new RegExp('^\\s{0,' + rsp + '}', 'gm'); return text.replace(rgx, ''); } /** * Dispatch an event * @private * @param {string} evtName Event name * @param {string} text Text * @param {{}} options Converter Options * @param {{}} globals * @returns {string} */ this._dispatch = function dispatch (evtName, text, options, globals) { if (listeners.hasOwnProperty(evtName)) { for (var ei = 0; ei < listeners[evtName].length; ++ei) { var nText = listeners[evtName][ei](evtName, text, this, options, globals); if (nText && typeof nText !== 'undefined') { text = nText; } } } return text; }; /** * Listen to an event * @param {string} name * @param {function} callback * @returns {showdown.Converter} */ this.listen = function (name, callback) { listen(name, callback); return this; }; /** * Converts a markdown string into HTML * @param {string} text * @returns {*} */ this.makeHtml = function (text) { //check if text is not falsy if (!text) { return text; } var globals = { gHtmlBlocks: [], gHtmlMdBlocks: [], gHtmlSpans: [], gUrls: {}, gTitles: {}, gDimensions: {}, gListLevel: 0, hashLinkCounts: {}, langExtensions: langExtensions, outputModifiers: outputModifiers, converter: this, ghCodeBlocks: [], metadata: { parsed: {}, raw: '', format: '' } }; // This lets us use ¨ trema as an escape char to avoid md5 hashes // The choice of character is arbitrary; anything that isn't // magic in Markdown will work. text = text.replace(/¨/g, '¨T'); // Replace $ with ¨D // RegExp interprets $ as a special character // when it's in a replacement string text = text.replace(/\$/g, '¨D'); // Standardize line endings text = text.replace(/\r\n/g, '\n'); // DOS to Unix text = text.replace(/\r/g, '\n'); // Mac to Unix // Stardardize line spaces text = text.replace(/\u00A0/g, ' '); if (options.smartIndentationFix) { text = rTrimInputText(text); } // Make sure text begins and ends with a couple of newlines: text = '\n\n' + text + '\n\n'; // detab text = showdown.subParser('detab')(text, options, globals); /** * Strip any lines consisting only of spaces and tabs. * This makes subsequent regexs easier to write, because we can * match consecutive blank lines with /\n+/ instead of something * contorted like /[ \t]*\n+/ */ text = text.replace(/^[ \t]+$/mg, ''); //run languageExtensions showdown.helper.forEach(langExtensions, function (ext) { text = showdown.subParser('runExtension')(ext, text, options, globals); }); // run the sub parsers text = showdown.subParser('metadata')(text, options, globals); text = showdown.subParser('hashPreCodeTags')(text, options, globals); text = showdown.subParser('githubCodeBlocks')(text, options, globals); text = showdown.subParser('hashHTMLBlocks')(text, options, globals); text = showdown.subParser('hashCodeTags')(text, options, globals); text = showdown.subParser('stripLinkDefinitions')(text, options, globals); text = showdown.subParser('blockGamut')(text, options, globals); text = showdown.subParser('unhashHTMLSpans')(text, options, globals); text = showdown.subParser('unescapeSpecialChars')(text, options, globals); // attacklab: Restore dollar signs text = text.replace(/¨D/g, '$$'); // attacklab: Restore tremas text = text.replace(/¨T/g, '¨'); // render a complete html document instead of a partial if the option is enabled text = showdown.subParser('completeHTMLDocument')(text, options, globals); // Run output modifiers showdown.helper.forEach(outputModifiers, function (ext) { text = showdown.subParser('runExtension')(ext, text, options, globals); }); // update metadata metadata = globals.metadata; return text; }; /** * Converts an HTML string into a markdown string * @param src * @param [HTMLParser] A WHATWG DOM and HTML parser, such as JSDOM. If none is supplied, window.document will be used. * @returns {string} */ this.makeMarkdown = this.makeMd = function (src, HTMLParser) { // replace \r\n with \n src = src.replace(/\r\n/g, '\n'); src = src.replace(/\r/g, '\n'); // old macs // due to an edge case, we need to find this: > < // to prevent removing of non silent white spaces // ex: <em>this is</em> <strong>sparta</strong> src = src.replace(/>[ \t]+</, '>¨NBSP;<'); if (!HTMLParser) { if (window && window.document) { HTMLParser = window.document; } else { throw new Error('HTMLParser is undefined. If in a webworker or nodejs environment, you need to provide a WHATWG DOM and HTML such as JSDOM'); } } var doc = HTMLParser.createElement('div'); doc.innerHTML = src; var globals = { preList: substitutePreCodeTags(doc) }; // remove all newlines and collapse spaces clean(doc); // some stuff, like accidental reference links must now be escaped // TODO // doc.innerHTML = doc.innerHTML.replace(/\[[\S\t ]]/); var nodes = doc.childNodes, mdDoc = ''; for (var i = 0; i < nodes.length; i++) { mdDoc += showdown.subParser('makeMarkdown.node')(nodes[i], globals); } function clean (node) { for (var n = 0; n < node.childNodes.length; ++n) { var child = node.childNodes[n]; if (child.nodeType === 3) { if (!/\S/.test(child.nodeValue)) { node.removeChild(child); --n; } else { child.nodeValue = child.nodeValue.split('\n').join(' '); child.nodeValue = child.nodeValue.replace(/(\s)+/g, '$1'); } } else if (child.nodeType === 1) { clean(child); } } } // find all pre tags and replace contents with placeholder // we need this so that we can remove all indentation from html // to ease up parsing function substitutePreCodeTags (doc) { var pres = doc.querySelectorAll('pre'), presPH = []; for (var i = 0; i < pres.length; ++i) { if (pres[i].childElementCount === 1 && pres[i].firstChild.tagName.toLowerCase() === 'code') { var content = pres[i].firstChild.innerHTML.trim(), language = pres[i].firstChild.getAttribute('data-language') || ''; // if data-language attribute is not defined, then we look for class language-* if (language === '') { var classes = pres[i].firstChild.className.split(' '); for (var c = 0; c < classes.length; ++c) { var matches = classes[c].match(/^language-(.+)$/); if (matches !== null) { language = matches[1]; break; } } } // unescape html entities in content content = showdown.helper.unescapeHTMLEntities(content); presPH.push(content); pres[i].outerHTML = '<precode language="' + language + '" precodenum="' + i.toString() + '"></precode>'; } else { presPH.push(pres[i].innerHTML); pres[i].innerHTML = ''; pres[i].setAttribute('prenum', i.toString()); } } return presPH; } return mdDoc; }; /** * Set an option of this Converter instance * @param {string} key * @param {*} value */ this.setOption = function (key, value) { options[key] = value; }; /** * Get the option of this Converter instance * @param {string} key * @returns {*} */ this.getOption = function (key) { return options[key]; }; /** * Get the options of this Converter instance * @returns {{}} */ this.getOptions = function () { return options; }; /** * Add extension to THIS converter * @param {{}} extension * @param {string} [name=null] */ this.addExtension = function (extension, name) { name = name || null; _parseExtension(extension, name); }; /** * Use a global registered extension with THIS converter * @param {string} extensionName Name of the previously registered extension */ this.useExtension = function (extensionName) { _parseExtension(extensionName); }; /** * Set the flavor THIS converter should use * @param {string} name */ this.setFlavor = function (name) { if (!flavor.hasOwnProperty(name)) { throw Error(name + ' flavor was not found'); } var preset = flavor[name]; setConvFlavor = name; for (var option in preset) { if (preset.hasOwnProperty(option)) { options[option] = preset[option]; } } }; /** * Get the currently set flavor of this converter * @returns {string} */ this.getFlavor = function () { return setConvFlavor; }; /** * Remove an extension from THIS converter. * Note: This is a costly operation. It's better to initialize a new converter * and specify the extensions you wish to use * @param {Array} extension */ this.removeExtension = function (extension) { if (!showdown.helper.isArray(extension)) { extension = [extension]; } for (var a = 0; a < extension.length; ++a) { var ext = extension[a]; for (var i = 0; i < langExtensions.length; ++i) { if (langExtensions[i] === ext) { langExtensions[i].splice(i, 1); } } for (var ii = 0; ii < outputModifiers.length; ++i) { if (outputModifiers[ii] === ext) { outputModifiers[ii].splice(i, 1); } } } }; /** * Get all extension of THIS converter * @returns {{language: Array, output: Array}} */ this.getAllExtensions = function () { return { language: langExtensions, output: outputModifiers }; }; /** * Get the metadata of the previously parsed document * @param raw * @returns {string|{}} */ this.getMetadata = function (raw) { if (raw) { return metadata.raw; } else { return metadata.parsed; } }; /** * Get the metadata format of the previously parsed document * @returns {string} */ this.getMetadataFormat = function () { return metadata.format; }; /** * Private: set a single key, value metadata pair * @param {string} key * @param {string} value */ this._setMetadataPair = function (key, value) { metadata.parsed[key] = value; }; /** * Private: set metadata format * @param {string} format */ this._setMetadataFormat = function (format) { metadata.format = format; }; /** * Private: set metadata raw text * @param {string} raw */ this._setMetadataRaw = function (raw) { metadata.raw = raw; }; }; /** * Turn Markdown link shortcuts into XHTML <a> tags. */ showdown.subParser('anchors', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('anchors.before', text, options, globals); var writeAnchorTag = function (wholeMatch, linkText, linkId, url, m5, m6, title) { if (showdown.helper.isUndefined(title)) { title = ''; } linkId = linkId.toLowerCase(); // Special case for explicit empty url if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) { url = ''; } else if (!url) { if (!linkId) { // lower-case and turn embedded newlines into spaces linkId = linkText.toLowerCase().replace(/ ?\n/g, ' '); } url = '#' + linkId; if (!showdown.helper.isUndefined(globals.gUrls[linkId])) { url = globals.gUrls[linkId]; if (!showdown.helper.isUndefined(globals.gTitles[linkId])) { title = globals.gTitles[linkId]; } } else { return wholeMatch; } } //url = showdown.helper.escapeCharacters(url, '*_', false); // replaced line to improve performance url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); var result = '<a href="' + url + '"'; if (title !== '' && title !== null) { title = title.replace(/"/g, '"'); //title = showdown.helper.escapeCharacters(title, '*_', false); // replaced line to improve performance title = title.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); result += ' title="' + title + '"'; } // optionLinksInNewWindow only applies // to external links. Hash links (#) open in same page if (options.openLinksInNewWindow && !/^#/.test(url)) { // escaped _ result += ' target="¨E95Eblank"'; } result += '>' + linkText + '</a>'; return result; }; // First, handle reference-style links: [link text] [id] text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)] ?(?:\n *)?\[(.*?)]()()()()/g, writeAnchorTag); // Next, inline-style links: [link text](url "optional title") // cases with crazy urls like ./image/cat1).png text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<([^>]*)>(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g, writeAnchorTag); // normal cases text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g, writeAnchorTag); // handle reference-style shortcuts: [link text] // These must come last in case you've also got [link test][1] // or [link test](/foo) text = text.replace(/\[([^\[\]]+)]()()()()()/g, writeAnchorTag); // Lastly handle GithubMentions if option is enabled if (options.ghMentions) { text = text.replace(/(^|\s)(\\)?(@([a-z\d]+(?:[a-z\d.-]+?[a-z\d]+)*))/gmi, function (wm, st, escape, mentions, username) { if (escape === '\\') { return st + mentions; } //check if options.ghMentionsLink is a string if (!showdown.helper.isString(options.ghMentionsLink)) { throw new Error('ghMentionsLink option must be a string'); } var lnk = options.ghMentionsLink.replace(/\{u}/g, username), target = ''; if (options.openLinksInNewWindow) { target = ' target="¨E95Eblank"'; } return st + '<a href="' + lnk + '"' + target + '>' + mentions + '</a>'; }); } text = globals.converter._dispatch('anchors.after', text, options, globals); return text; }); // url allowed chars [a-z\d_.~:/?#[]@!$&'()*+,;=-] var simpleURLRegex = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+?\.[^'">\s]+?)()(\1)?(?=\s|$)(?!["<>])/gi, simpleURLRegex2 = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+\.[^'">\s]+?)([.!?,()\[\]])?(\1)?(?=\s|$)(?!["<>])/gi, delimUrlRegex = /()<(((https?|ftp|dict):\/\/|www\.)[^'">\s]+)()>()/gi, simpleMailRegex = /(^|\s)(?:mailto:)?([A-Za-z0-9!#$%&'*+-/=?^_`{|}~.]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)(?=$|\s)/gmi, delimMailRegex = /<()(?:mailto:)?([-.\w]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi, replaceLink = function (options) { 'use strict'; return function (wm, leadingMagicChars, link, m2, m3, trailingPunctuation, trailingMagicChars) { link = link.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); var lnkTxt = link, append = '', target = '', lmc = leadingMagicChars || '', tmc = trailingMagicChars || ''; if (/^www\./i.test(link)) { link = link.replace(/^www\./i, 'http://www.'); } if (options.excludeTrailingPunctuationFromURLs && trailingPunctuation) { append = trailingPunctuation; } if (options.openLinksInNewWindow) { target = ' target="¨E95Eblank"'; } return lmc + '<a href="' + link + '"' + target + '>' + lnkTxt + '</a>' + append + tmc; }; }, replaceMail = function (options, globals) { 'use strict'; return function (wholeMatch, b, mail) { var href = 'mailto:'; b = b || ''; mail = showdown.subParser('unescapeSpecialChars')(mail, options, globals); if (options.encodeEmails) { href = showdown.helper.encodeEmailAddress(href + mail); mail = showdown.helper.encodeEmailAddress(mail); } else { href = href + mail; } return b + '<a href="' + href + '">' + mail + '</a>'; }; }; showdown.subParser('autoLinks', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('autoLinks.before', text, options, globals); text = text.replace(delimUrlRegex, replaceLink(options)); text = text.replace(delimMailRegex, replaceMail(options, globals)); text = globals.converter._dispatch('autoLinks.after', text, options, globals); return text; }); showdown.subParser('simplifiedAutoLinks', function (text, options, globals) { 'use strict'; if (!options.simplifiedAutoLink) { return text; } text = globals.converter._dispatch('simplifiedAutoLinks.before', text, options, globals); if (options.excludeTrailingPunctuationFromURLs) { text = text.replace(simpleURLRegex2, replaceLink(options)); } else { text = text.replace(simpleURLRegex, replaceLink(options)); } text = text.replace(simpleMailRegex, replaceMail(options, globals)); text = globals.converter._dispatch('simplifiedAutoLinks.after', text, options, globals); return text; }); /** * These are all the transformations that form block-level * tags like paragraphs, headers, and list items. */ showdown.subParser('blockGamut', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('blockGamut.before', text, options, globals); // we parse blockquotes first so that we can have headings and hrs // inside blockquotes text = showdown.subParser('blockQuotes')(text, options, globals); text = showdown.subParser('headers')(text, options, globals); // Do Horizontal Rules: text = showdown.subParser('horizontalRule')(text, options, globals); text = showdown.subParser('lists')(text, options, globals); text = showdown.subParser('codeBlocks')(text, options, globals); text = showdown.subParser('tables')(text, options, globals); // We already ran _HashHTMLBlocks() before, in Markdown(), but that // was to escape raw HTML in the original Markdown source. This time, // we're escaping the markup we've just created, so that we don't wrap // <p> tags around block-level tags. text = showdown.subParser('hashHTMLBlocks')(text, options, globals); text = showdown.subParser('paragraphs')(text, options, globals); text = globals.converter._dispatch('blockGamut.after', text, options, globals); return text; }); showdown.subParser('blockQuotes', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('blockQuotes.before', text, options, globals); // add a couple extra lines after the text and endtext mark text = text + '\n\n'; var rgx = /(^ {0,3}>[ \t]?.+\n(.+\n)*\n*)+/gm; if (options.splitAdjacentBlockquotes) { rgx = /^ {0,3}>[\s\S]*?(?:\n\n)/gm; } text = text.replace(rgx, function (bq) { // attacklab: hack around Konqueror 3.5.4 bug: // "----------bug".replace(/^-/g,"") == "bug" bq = bq.replace(/^[ \t]*>[ \t]?/gm, ''); // trim one level of quoting // attacklab: clean up hack bq = bq.replace(/¨0/g, ''); bq = bq.replace(/^[ \t]+$/gm, ''); // trim whitespace-only lines bq = showdown.subParser('githubCodeBlocks')(bq, options, globals); bq = showdown.subParser('blockGamut')(bq, options, globals); // recurse bq = bq.replace(/(^|\n)/g, '$1 '); // These leading spaces screw with <pre> content, so we need to fix that: bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, function (wholeMatch, m1) { var pre = m1; // attacklab: hack around Konqueror 3.5.4 bug: pre = pre.replace(/^ /mg, '¨0'); pre = pre.replace(/¨0/g, ''); return pre; }); return showdown.subParser('hashBlock')('<blockquote>\n' + bq + '\n</blockquote>', options, globals); }); text = globals.converter._dispatch('blockQuotes.after', text, options, globals); return text; }); /** * Process Markdown `<pre><code>` blocks. */ showdown.subParser('codeBlocks', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('codeBlocks.before', text, options, globals); // sentinel workarounds for lack of \A and \Z, safari\khtml bug text += '¨0'; var pattern = /(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=¨0))/g; text = text.replace(pattern, function (wholeMatch, m1, m2) { var codeblock = m1, nextChar = m2, end = '\n'; codeblock = showdown.subParser('outdent')(codeblock, options, globals); codeblock = showdown.subParser('encodeCode')(codeblock, options, globals); codeblock = showdown.subParser('detab')(codeblock, options, globals); codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing newlines if (options.omitExtraWLInCodeBlocks) { end = ''; } codeblock = '<pre><code>' + codeblock + end + '</code></pre>'; return showdown.subParser('hashBlock')(codeblock, options, globals) + nextChar; }); // strip sentinel text = text.replace(/¨0/, ''); text = globals.converter._dispatch('codeBlocks.after', text, options, globals); return text; }); /** * * * Backtick quotes are used for <code></code> spans. * * * You can use multiple backticks as the delimiters if you want to * include literal backticks in the code span. So, this input: * * Just type ``foo `bar` baz`` at the prompt. * * Will translate to: * * <p>Just type <code>foo `bar` baz</code> at the prompt.</p> * * There's no arbitrary limit to the number of backticks you * can use as delimters. If you need three consecutive backticks * in your code, use four for delimiters, etc. * * * You can use spaces to get literal backticks at the edges: * * ... type `` `bar` `` ... * * Turns to: * * ... type <code>`bar`</code> ... */ showdown.subParser('codeSpans', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('codeSpans.before', text, options, globals); if (typeof(text) === 'undefined') { text = ''; } text = text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm, function (wholeMatch, m1, m2, m3) { var c = m3; c = c.replace(/^([ \t]*)/g, ''); // leading whitespace c = c.replace(/[ \t]*$/g, ''); // trailing whitespace c = showdown.subParser('encodeCode')(c, options, globals); c = m1 + '<code>' + c + '</code>'; c = showdown.subParser('hashHTMLSpans')(c, options, globals); return c; } ); text = globals.converter._dispatch('codeSpans.after', text, options, globals); return text; }); /** * Create a full HTML document from the processed markdown */ showdown.subParser('completeHTMLDocument', function (text, options, globals) { 'use strict'; if (!options.completeHTMLDocument) { return text; } text = globals.converter._dispatch('completeHTMLDocument.before', text, options, globals); var doctype = 'html', doctypeParsed = '<!DOCTYPE HTML>\n', title = '', charset = '<meta charset="utf-8">\n', lang = '', metadata = ''; if (typeof globals.metadata.parsed.doctype !== 'undefined') { doctypeParsed = '<!DOCTYPE ' + globals.metadata.parsed.doctype + '>\n'; doctype = globals.metadata.parsed.doctype.toString().toLowerCase(); if (doctype === 'html' || doctype === 'html5') { charset = '<meta charset="utf-8">'; } } for (var meta in globals.metadata.parsed) { if (globals.metadata.parsed.hasOwnProperty(meta)) { switch (meta.toLowerCase()) { case 'doctype': break; case 'title': title = '<title>' + globals.metadata.parsed.title + '</title>\n'; break; case 'charset': if (doctype === 'html' || doctype === 'html5') { charset = '<meta charset="' + globals.metadata.parsed.charset + '">\n'; } else { charset = '<meta name="charset" content="' + globals.metadata.parsed.charset + '">\n'; } break; case 'language': case 'lang': lang = ' lang="' + globals.metadata.parsed[meta] + '"'; metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n'; break; default: metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n'; } } } text = doctypeParsed + '<html' + lang + '>\n<head>\n' + title + charset + metadata + '</head>\n<body>\n' + text.trim() + '\n</body>\n</html>'; text = globals.converter._dispatch('completeHTMLDocument.after', text, options, globals); return text; }); /** * Convert all tabs to spaces */ showdown.subParser('detab', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('detab.before', text, options, globals); // expand first n-1 tabs text = text.replace(/\t(?=\t)/g, ' '); // g_tab_width // replace the nth with two sentinels text = text.replace(/\t/g, '¨A¨B'); // use the sentinel to anchor our regex so it doesn't explode text = text.replace(/¨B(.+?)¨A/g, function (wholeMatch, m1) { var leadingText = m1, numSpaces = 4 - leadingText.length % 4; // g_tab_width // there *must* be a better way to do this: for (var i = 0; i < numSpaces; i++) { leadingText += ' '; } return leadingText; }); // clean up sentinels text = text.replace(/¨A/g, ' '); // g_tab_width text = text.replace(/¨B/g, ''); text = globals.converter._dispatch('detab.after', text, options, globals); return text; }); showdown.subParser('ellipsis', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('ellipsis.before', text, options, globals); text = text.replace(/\.\.\./g, '…'); text = globals.converter._dispatch('ellipsis.after', text, options, globals); return text; }); /** * Turn emoji codes into emojis * * List of supported emojis: https://github.com/showdownjs/showdown/wiki/Emojis */ showdown.subParser('emoji', function (text, options, globals) { 'use strict'; if (!options.emoji) { return text; } text = globals.converter._dispatch('emoji.before', text, options, globals); var emojiRgx = /:([\S]+?):/g; text = text.replace(emojiRgx, function (wm, emojiCode) { if (showdown.helper.emojis.hasOwnProperty(emojiCode)) { return showdown.helper.emojis[emojiCode]; } return wm; }); text = globals.converter._dispatch('emoji.after', text, options, globals); return text; }); /** * Smart processing for ampersands and angle brackets that need to be encoded. */ showdown.subParser('encodeAmpsAndAngles', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('encodeAmpsAndAngles.before', text, options, globals); // Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin: // http://bumppo.net/projects/amputator/ text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g, '&'); // Encode naked <'s text = text.replace(/<(?![a-z\/?$!])/gi, '<'); // Encode < text = text.replace(/</g, '<'); // Encode > text = text.replace(/>/g, '>'); text = globals.converter._dispatch('encodeAmpsAndAngles.after', text, options, globals); return text; }); /** * Returns the string, with after processing the following backslash escape sequences. * * attacklab: The polite way to do this is with the new escapeCharacters() function: * * text = escapeCharacters(text,"\\",true); * text = escapeCharacters(text,"`*_{}[]()>#+-.!",true); * * ...but we're sidestepping its use of the (slow) RegExp constructor * as an optimization for Firefox. This function gets called a LOT. */ showdown.subParser('encodeBackslashEscapes', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('encodeBackslashEscapes.before', text, options, globals); text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback); text = text.replace(/\\([`*_{}\[\]()>#+.!~=|-])/g, showdown.helper.escapeCharactersCallback); text = globals.converter._dispatch('encodeBackslashEscapes.after', text, options, globals); return text; }); /** * Encode/escape certain characters inside Markdown code runs. * The point is that in code, these characters are literals, * and lose their special Markdown meanings. */ showdown.subParser('encodeCode', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('encodeCode.before', text, options, globals); // Encode all ampersands; HTML entities are not // entities within a Markdown code span. text = text .replace(/&/g, '&') // Do the angle bracket song and dance: .replace(/</g, '<') .replace(/>/g, '>') // Now, escape characters that are magic in Markdown: .replace(/([*_{}\[\]\\=~-])/g, showdown.helper.escapeCharactersCallback); text = globals.converter._dispatch('encodeCode.after', text, options, globals); return text; }); /** * Within tags -- meaning between < and > -- encode [\ ` * _ ~ =] so they * don't conflict with their use in Markdown for code, italics and strong. */ showdown.subParser('escapeSpecialCharsWithinTagAttributes', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.before', text, options, globals); // Build a regex to find HTML tags. var tags = /<\/?[a-z\d_:-]+(?:[\s]+[\s\S]+?)?>/gi, comments = /<!(--(?:(?:[^>-]|-[^>])(?:[^-]|-[^-])*)--)>/gi; text = text.replace(tags, function (wholeMatch) { return wholeMatch .replace(/(.)<\/?code>(?=.)/g, '$1`') .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback); }); text = text.replace(comments, function (wholeMatch) { return wholeMatch .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback); }); text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.after', text, options, globals); return text; }); /** * Handle github codeblocks prior to running HashHTML so that * HTML contained within the codeblock gets escaped properly * Example: * ```ruby * def hello_world(x) * puts "Hello, #{x}" * end * ``` */ showdown.subParser('githubCodeBlocks', function (text, options, globals) { 'use strict'; // early exit if option is not enabled if (!options.ghCodeBlocks) { return text; } text = globals.converter._dispatch('githubCodeBlocks.before', text, options, globals); text += '¨0'; text = text.replace(/(?:^|\n)(?: {0,3})(```+|~~~+)(?: *)([^\s`~]*)\n([\s\S]*?)\n(?: {0,3})\1/g, function (wholeMatch, delim, language, codeblock) { var end = (options.omitExtraWLInCodeBlocks) ? '' : '\n'; // First parse the github code block codeblock = showdown.subParser('encodeCode')(codeblock, options, globals); codeblock = showdown.subParser('detab')(codeblock, options, globals); codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing whitespace codeblock = '<pre><code' + (language ? ' class="' + language + ' language-' + language + '"' : '') + '>' + codeblock + end + '</code></pre>'; codeblock = showdown.subParser('hashBlock')(codeblock, options, globals); // Since GHCodeblocks can be false positives, we need to // store the primitive text and the parsed text in a global var, // and then return a token return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n'; }); // attacklab: strip sentinel text = text.replace(/¨0/, ''); return globals.converter._dispatch('githubCodeBlocks.after', text, options, globals); }); showdown.subParser('hashBlock', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('hashBlock.before', text, options, globals); text = text.replace(/(^\n+|\n+$)/g, ''); text = '\n\n¨K' + (globals.gHtmlBlocks.push(text) - 1) + 'K\n\n'; text = globals.converter._dispatch('hashBlock.after', text, options, globals); return text; }); /** * Hash and escape <code> elements that should not be parsed as markdown */ showdown.subParser('hashCodeTags', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('hashCodeTags.before', text, options, globals); var repFunc = function (wholeMatch, match, left, right) { var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right; return '¨C' + (globals.gHtmlSpans.push(codeblock) - 1) + 'C'; }; // Hash naked <code> text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '<code\\b[^>]*>', '</code>', 'gim'); text = globals.converter._dispatch('hashCodeTags.after', text, options, globals); return text; }); showdown.subParser('hashElement', function (text, options, globals) { 'use strict'; return function (wholeMatch, m1) { var blockText = m1; // Undo double lines blockText = blockText.replace(/\n\n/g, '\n'); blockText = blockText.replace(/^\n/, ''); // strip trailing blank lines blockText = blockText.replace(/\n+$/g, ''); // Replace the element text with a marker ("¨KxK" where x is its key) blockText = '\n\n¨K' + (globals.gHtmlBlocks.push(blockText) - 1) + 'K\n\n'; return blockText; }; }); showdown.subParser('hashHTMLBlocks', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('hashHTMLBlocks.before', text, options, globals); var blockTags = [ 'pre', 'div', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'table', 'dl', 'ol', 'ul', 'script', 'noscript', 'form', 'fieldset', 'iframe', 'math', 'style', 'section', 'header', 'footer', 'nav', 'article', 'aside', 'address', 'audio', 'canvas', 'figure', 'hgroup', 'output', 'video', 'p' ], repFunc = function (wholeMatch, match, left, right) { var txt = wholeMatch; // check if this html element is marked as markdown // if so, it's contents should be parsed as markdown if (left.search(/\bmarkdown\b/) !== -1) { txt = left + globals.converter.makeHtml(match) + right; } return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n'; }; if (options.backslashEscapesHTMLTags) { // encode backslash escaped HTML tags text = text.replace(/\\<(\/?[^>]+?)>/g, function (wm, inside) { return '<' + inside + '>'; }); } // hash HTML Blocks for (var i = 0; i < blockTags.length; ++i) { var opTagPos, rgx1 = new RegExp('^ {0,3}(<' + blockTags[i] + '\\b[^>]*>)', 'im'), patLeft = '<' + blockTags[i] + '\\b[^>]*>', patRight = '</' + blockTags[i] + '>'; // 1. Look for the first position of the first opening HTML tag in the text while ((opTagPos = showdown.helper.regexIndexOf(text, rgx1)) !== -1) { // if the HTML tag is \ escaped, we need to escape it and break //2. Split the text in that position var subTexts = showdown.helper.splitAtIndex(text, opTagPos), //3. Match recursively newSubText1 = showdown.helper.replaceRecursiveRegExp(subTexts[1], repFunc, patLeft, patRight, 'im'); // prevent an infinite loop if (newSubText1 === subTexts[1]) { break; } text = subTexts[0].concat(newSubText1); } } // HR SPECIAL CASE text = text.replace(/(\n {0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g, showdown.subParser('hashElement')(text, options, globals)); // Special case for standalone HTML comments text = showdown.helper.replaceRecursiveRegExp(text, function (txt) { return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n'; }, '^ {0,3}<!--', '-->', 'gm'); // PHP and ASP-style processor instructions (<?...?> and <%...%>) text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g, showdown.subParser('hashElement')(text, options, globals)); text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals); return text; }); /** * Hash span elements that should not be parsed as markdown */ showdown.subParser('hashHTMLSpans', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals); function hashHTMLSpan (html) { return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C'; } // Hash Self Closing tags text = text.replace(/<[^>]+?\/>/gi, function (wm) { return hashHTMLSpan(wm); }); // Hash tags without properties text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) { return hashHTMLSpan(wm); }); // Hash tags with properties text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) { return hashHTMLSpan(wm); }); // Hash self closing tags without /> text = text.replace(/<[^>]+?>/gi, function (wm) { return hashHTMLSpan(wm); }); /*showdown.helper.matchRecursiveRegExp(text, '<code\\b[^>]*>', '</code>', 'gi');*/ text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals); return text; }); /** * Unhash HTML spans */ showdown.subParser('unhashHTMLSpans', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals); for (var i = 0; i < globals.gHtmlSpans.length; ++i) { var repText = globals.gHtmlSpans[i], // limiter to prevent infinite loop (assume 10 as limit for recurse) limit = 0; while (/¨C(\d+)C/.test(repText)) { var num = RegExp.$1; repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]); if (limit === 10) { console.error('maximum nesting of 10 spans reached!!!'); break; } ++limit; } text = text.replace('¨C' + i + 'C', repText); } text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals); return text; }); /** * Hash and escape <pre><code> elements that should not be parsed as markdown */ showdown.subParser('hashPreCodeTags', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals); var repFunc = function (wholeMatch, match, left, right) { // encode html entities var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right; return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n'; }; // Hash <pre><code> text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}<pre\\b[^>]*>\\s*<code\\b[^>]*>', '^ {0,3}</code>\\s*</pre>', 'gim'); text = globals.converter._dispatch('hashPreCodeTags.after', text, options, globals); return text; }); showdown.subParser('headers', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('headers.before', text, options, globals); var headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart), // Set text-style headers: // Header 1 // ======== // // Header 2 // -------- // setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm, setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm; text = text.replace(setextRegexH1, function (wholeMatch, m1) { var spanGamut = showdown.subParser('spanGamut')(m1, options, globals), hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"', hLevel = headerLevelStart, hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>'; return showdown.subParser('hashBlock')(hashBlock, options, globals); }); text = text.replace(setextRegexH2, function (matchFound, m1) { var spanGamut = showdown.subParser('spanGamut')(m1, options, globals), hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"', hLevel = headerLevelStart + 1, hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>'; return showdown.subParser('hashBlock')(hashBlock, options, globals); }); // atx-style headers: // # Header 1 // ## Header 2 // ## Header 2 with closing hashes ## // ... // ###### Header 6 // var atxStyle = (options.requireSpaceBeforeHeadingText) ? /^(#{1,6})[ \t]+(.+?)[ \t]*#*\n+/gm : /^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm; text = text.replace(atxStyle, function (wholeMatch, m1, m2) { var hText = m2; if (options.customizedHeaderId) { hText = m2.replace(/\s?\{([^{]+?)}\s*$/, ''); } var span = showdown.subParser('spanGamut')(hText, options, globals), hID = (options.noHeaderId) ? '' : ' id="' + headerId(m2) + '"', hLevel = headerLevelStart - 1 + m1.length, header = '<h' + hLevel + hID + '>' + span + '</h' + hLevel + '>'; return showdown.subParser('hashBlock')(header, options, globals); }); function headerId (m) { var title, prefix; // It is separate from other options to allow combining prefix and customized if (options.customizedHeaderId) { var match = m.match(/\{([^{]+?)}\s*$/); if (match && match[1]) { m = match[1]; } } title = m; // Prefix id to prevent causing inadvertent pre-existing style matches. if (showdown.helper.isString(options.prefixHeaderId)) { prefix = options.prefixHeaderId; } else if (options.prefixHeaderId === true) { prefix = 'section-'; } else { prefix = ''; } if (!options.rawPrefixHeaderId) { title = prefix + title; } if (options.ghCompatibleHeaderId) { title = title .replace(/ /g, '-') // replace previously escaped chars (&, ¨ and $) .replace(/&/g, '') .replace(/¨T/g, '') .replace(/¨D/g, '') // replace rest of the chars (&~$ are repeated as they might have been escaped) // borrowed from github's redcarpet (some they should produce similar results) .replace(/[&+$,\/:;=?@"#{}|^¨~\[\]`\\*)(%.!'<>]/g, '') .toLowerCase(); } else if (options.rawHeaderId) { title = title .replace(/ /g, '-') // replace previously escaped chars (&, ¨ and $) .replace(/&/g, '&') .replace(/¨T/g, '¨') .replace(/¨D/g, '$') // replace " and ' .replace(/["']/g, '-') .toLowerCase(); } else { title = title .replace(/[^\w]/g, '') .toLowerCase(); } if (options.rawPrefixHeaderId) { title = prefix + title; } if (globals.hashLinkCounts[title]) { title = title + '-' + (globals.hashLinkCounts[title]++); } else { globals.hashLinkCounts[title] = 1; } return title; } text = globals.converter._dispatch('headers.after', text, options, globals); return text; }); /** * Turn Markdown link shortcuts into XHTML <a> tags. */ showdown.subParser('horizontalRule', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('horizontalRule.before', text, options, globals); var key = showdown.subParser('hashBlock')('<hr />', options, globals); text = text.replace(/^ {0,2}( ?-){3,}[ \t]*$/gm, key); text = text.replace(/^ {0,2}( ?\*){3,}[ \t]*$/gm, key); text = text.replace(/^ {0,2}( ?_){3,}[ \t]*$/gm, key); text = globals.converter._dispatch('horizontalRule.after', text, options, globals); return text; }); /** * Turn Markdown image shortcuts into <img> tags. */ showdown.subParser('images', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('images.before', text, options, globals); var inlineRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g, crazyRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<([^>]*)>(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(?:(["'])([^"]*?)\6))?[ \t]?\)/g, base64RegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g, referenceRegExp = /!\[([^\]]*?)] ?(?:\n *)?\[([\s\S]*?)]()()()()()/g, refShortcutRegExp = /!\[([^\[\]]+)]()()()()()/g; function writeImageTagBase64 (wholeMatch, altText, linkId, url, width, height, m5, title) { url = url.replace(/\s/g, ''); return writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title); } function writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title) { var gUrls = globals.gUrls, gTitles = globals.gTitles, gDims = globals.gDimensions; linkId = linkId.toLowerCase(); if (!title) { title = ''; } // Special case for explicit empty url if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) { url = ''; } else if (url === '' || url === null) { if (linkId === '' || linkId === null) { // lower-case and turn embedded newlines into spaces linkId = altText.toLowerCase().replace(/ ?\n/g, ' '); } url = '#' + linkId; if (!showdown.helper.isUndefined(gUrls[linkId])) { url = gUrls[linkId]; if (!showdown.helper.isUndefined(gTitles[linkId])) { title = gTitles[linkId]; } if (!showdown.helper.isUndefined(gDims[linkId])) { width = gDims[linkId].width; height = gDims[linkId].height; } } else { return wholeMatch; } } altText = altText .replace(/"/g, '"') //altText = showdown.helper.escapeCharacters(altText, '*_', false); .replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); //url = showdown.helper.escapeCharacters(url, '*_', false); url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); var result = '<img src="' + url + '" alt="' + altText + '"'; if (title && showdown.helper.isString(title)) { title = title .replace(/"/g, '"') //title = showdown.helper.escapeCharacters(title, '*_', false); .replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); result += ' title="' + title + '"'; } if (width && height) { width = (width === '*') ? 'auto' : width; height = (height === '*') ? 'auto' : height; result += ' width="' + width + '"'; result += ' height="' + height + '"'; } result += ' />'; return result; } // First, handle reference-style labeled images: ![alt text][id] text = text.replace(referenceRegExp, writeImageTag); // Next, handle inline images:  // base64 encoded images text = text.replace(base64RegExp, writeImageTagBase64); // cases with crazy urls like ./image/cat1).png text = text.replace(crazyRegExp, writeImageTag); // normal cases text = text.replace(inlineRegExp, writeImageTag); // handle reference-style shortcuts: ![img text] text = text.replace(refShortcutRegExp, writeImageTag); text = globals.converter._dispatch('images.after', text, options, globals); return text; }); showdown.subParser('italicsAndBold', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('italicsAndBold.before', text, options, globals); // it's faster to have 3 separate regexes for each case than have just one // because of backtracing, in some cases, it could lead to an exponential effect // called "catastrophic backtrace". Ominous! function parseInside (txt, left, right) { /* if (options.simplifiedAutoLink) { txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals); } */ return left + txt + right; } // Parse underscores if (options.literalMidWordUnderscores) { text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) { return parseInside (txt, '<strong><em>', '</em></strong>'); }); text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) { return parseInside (txt, '<strong>', '</strong>'); }); text = text.replace(/\b_(\S[\s\S]*?)_\b/g, function (wm, txt) { return parseInside (txt, '<em>', '</em>'); }); } else { text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) { return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm; }); text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) { return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm; }); text = text.replace(/_([^\s_][\s\S]*?)_/g, function (wm, m) { // !/^_[^_]/.test(m) - test if it doesn't start with __ (since it seems redundant, we removed it) return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm; }); } // Now parse asterisks if (options.literalMidWordAsterisks) { text = text.replace(/([^*]|^)\B\*\*\*(\S[\s\S]*?)\*\*\*\B(?!\*)/g, function (wm, lead, txt) { return parseInside (txt, lead + '<strong><em>', '</em></strong>'); }); text = text.replace(/([^*]|^)\B\*\*(\S[\s\S]*?)\*\*\B(?!\*)/g, function (wm, lead, txt) { return parseInside (txt, lead + '<strong>', '</strong>'); }); text = text.replace(/([^*]|^)\B\*(\S[\s\S]*?)\*\B(?!\*)/g, function (wm, lead, txt) { return parseInside (txt, lead + '<em>', '</em>'); }); } else { text = text.replace(/\*\*\*(\S[\s\S]*?)\*\*\*/g, function (wm, m) { return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm; }); text = text.replace(/\*\*(\S[\s\S]*?)\*\*/g, function (wm, m) { return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm; }); text = text.replace(/\*([^\s*][\s\S]*?)\*/g, function (wm, m) { // !/^\*[^*]/.test(m) - test if it doesn't start with ** (since it seems redundant, we removed it) return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm; }); } text = globals.converter._dispatch('italicsAndBold.after', text, options, globals); return text; }); /** * Form HTML ordered (numbered) and unordered (bulleted) lists. */ showdown.subParser('lists', function (text, options, globals) { 'use strict'; /** * Process the contents of a single ordered or unordered list, splitting it * into individual list items. * @param {string} listStr * @param {boolean} trimTrailing * @returns {string} */ function processListItems (listStr, trimTrailing) { // The $g_list_level global keeps track of when we're inside a list. // Each time we enter a list, we increment it; when we leave a list, // we decrement. If it's zero, we're not in a list anymore. // // We do this because when we're not inside a list, we want to treat // something like this: // // I recommend upgrading to version // 8. Oops, now this line is treated // as a sub-list. // // As a single paragraph, despite the fact that the second line starts // with a digit-period-space sequence. // // Whereas when we're inside a list (or sub-list), that line will be // treated as the start of a sub-list. What a kludge, huh? This is // an aspect of Markdown's syntax that's hard to parse perfectly // without resorting to mind-reading. Perhaps the solution is to // change the syntax rules such that sub-lists must start with a // starting cardinal number; e.g. "1." or "a.". globals.gListLevel++; // trim trailing blank lines: listStr = listStr.replace(/\n{2,}$/, '\n'); // attacklab: add sentinel to emulate \z listStr += '¨0'; var rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0| {0,3}([*+-]|\d+[.])[ \t]+))/gm, isParagraphed = (/\n[ \t]*\n(?!¨0)/.test(listStr)); // Since version 1.5, nesting sublists requires 4 spaces (or 1 tab) indentation, // which is a syntax breaking change // activating this option reverts to old behavior if (options.disableForced4SpacesIndentedSublists) { rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0|\2([*+-]|\d+[.])[ \t]+))/gm; } listStr = listStr.replace(rgx, function (wholeMatch, m1, m2, m3, m4, taskbtn, checked) { checked = (checked && checked.trim() !== ''); var item = showdown.subParser('outdent')(m4, options, globals), bulletStyle = ''; // Support for github tasklists if (taskbtn && options.tasklists) { bulletStyle = ' class="task-list-item" style="list-style-type: none;"'; item = item.replace(/^[ \t]*\[(x|X| )?]/m, function () { var otp = '<input type="checkbox" disabled style="margin: 0px 0.35em 0.25em -1.6em; vertical-align: middle;"'; if (checked) { otp += ' checked'; } otp += '>'; return otp; }); } // ISSUE #312 // This input: - - - a // causes trouble to the parser, since it interprets it as: // <ul><li><li><li>a</li></li></li></ul> // instead of: // <ul><li>- - a</li></ul> // So, to prevent it, we will put a marker (¨A)in the beginning of the line // Kind of hackish/monkey patching, but seems more effective than overcomplicating the list parser item = item.replace(/^([-*+]|\d\.)[ \t]+[\S\n ]*/g, function (wm2) { return '¨A' + wm2; }); // m1 - Leading line or // Has a double return (multi paragraph) or // Has sublist if (m1 || (item.search(/\n{2,}/) > -1)) { item = showdown.subParser('githubCodeBlocks')(item, options, globals); item = showdown.subParser('blockGamut')(item, options, globals); } else { // Recursion for sub-lists: item = showdown.subParser('lists')(item, options, globals); item = item.replace(/\n$/, ''); // chomp(item) item = showdown.subParser('hashHTMLBlocks')(item, options, globals); // Colapse double linebreaks item = item.replace(/\n\n+/g, '\n\n'); if (isParagraphed) { item = showdown.subParser('paragraphs')(item, options, globals); } else { item = showdown.subParser('spanGamut')(item, options, globals); } } // now we need to remove the marker (¨A) item = item.replace('¨A', ''); // we can finally wrap the line in list item tags item = '<li' + bulletStyle + '>' + item + '</li>\n'; return item; }); // attacklab: strip sentinel listStr = listStr.replace(/¨0/g, ''); globals.gListLevel--; if (trimTrailing) { listStr = listStr.replace(/\s+$/, ''); } return listStr; } function styleStartNumber (list, listType) { // check if ol and starts by a number different than 1 if (listType === 'ol') { var res = list.match(/^ *(\d+)\./); if (res && res[1] !== '1') { return ' start="' + res[1] + '"'; } } return ''; } /** * Check and parse consecutive lists (better fix for issue #142) * @param {string} list * @param {string} listType * @param {boolean} trimTrailing * @returns {string} */ function parseConsecutiveLists (list, listType, trimTrailing) { // check if we caught 2 or more consecutive lists by mistake // we use the counterRgx, meaning if listType is UL we look for OL and vice versa var olRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?\d+\.[ \t]/gm : /^ {0,3}\d+\.[ \t]/gm, ulRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?[*+-][ \t]/gm : /^ {0,3}[*+-][ \t]/gm, counterRxg = (listType === 'ul') ? olRgx : ulRgx, result = ''; if (list.search(counterRxg) !== -1) { (function parseCL (txt) { var pos = txt.search(counterRxg), style = styleStartNumber(list, listType); if (pos !== -1) { // slice result += '\n\n<' + listType + style + '>\n' + processListItems(txt.slice(0, pos), !!trimTrailing) + '</' + listType + '>\n'; // invert counterType and listType listType = (listType === 'ul') ? 'ol' : 'ul'; counterRxg = (listType === 'ul') ? olRgx : ulRgx; //recurse parseCL(txt.slice(pos)); } else { result += '\n\n<' + listType + style + '>\n' + processListItems(txt, !!trimTrailing) + '</' + listType + '>\n'; } })(list); } else { var style = styleStartNumber(list, listType); result = '\n\n<' + listType + style + '>\n' + processListItems(list, !!trimTrailing) + '</' + listType + '>\n'; } return result; } /** Start of list parsing **/ text = globals.converter._dispatch('lists.before', text, options, globals); // add sentinel to hack around khtml/safari bug: // http://bugs.webkit.org/show_bug.cgi?id=11231 text += '¨0'; if (globals.gListLevel) { text = text.replace(/^(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm, function (wholeMatch, list, m2) { var listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol'; return parseConsecutiveLists(list, listType, true); } ); } else { text = text.replace(/(\n\n|^\n?)(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm, function (wholeMatch, m1, list, m3) { var listType = (m3.search(/[*+-]/g) > -1) ? 'ul' : 'ol'; return parseConsecutiveLists(list, listType, false); } ); } // strip sentinel text = text.replace(/¨0/, ''); text = globals.converter._dispatch('lists.after', text, options, globals); return text; }); /** * Parse metadata at the top of the document */ showdown.subParser('metadata', function (text, options, globals) { 'use strict'; if (!options.metadata) { return text; } text = globals.converter._dispatch('metadata.before', text, options, globals); function parseMetadataContents (content) { // raw is raw so it's not changed in any way globals.metadata.raw = content; // escape chars forbidden in html attributes // double quotes content = content // ampersand first .replace(/&/g, '&') // double quotes .replace(/"/g, '"'); content = content.replace(/\n {4}/g, ' '); content.replace(/^([\S ]+): +([\s\S]+?)$/gm, function (wm, key, value) { globals.metadata.parsed[key] = value; return ''; }); } text = text.replace(/^\s*«««+(\S*?)\n([\s\S]+?)\n»»»+\n/, function (wholematch, format, content) { parseMetadataContents(content); return '¨M'; }); text = text.replace(/^\s*---+(\S*?)\n([\s\S]+?)\n---+\n/, function (wholematch, format, content) { if (format) { globals.metadata.format = format; } parseMetadataContents(content); return '¨M'; }); text = text.replace(/¨M/g, ''); text = globals.converter._dispatch('metadata.after', text, options, globals); return text; }); /** * Remove one level of line-leading tabs or spaces */ showdown.subParser('outdent', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('outdent.before', text, options, globals); // attacklab: hack around Konqueror 3.5.4 bug: // "----------bug".replace(/^-/g,"") == "bug" text = text.replace(/^(\t|[ ]{1,4})/gm, '¨0'); // attacklab: g_tab_width // attacklab: clean up hack text = text.replace(/¨0/g, ''); text = globals.converter._dispatch('outdent.after', text, options, globals); return text; }); /** * */ showdown.subParser('paragraphs', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('paragraphs.before', text, options, globals); // Strip leading and trailing lines: text = text.replace(/^\n+/g, ''); text = text.replace(/\n+$/g, ''); var grafs = text.split(/\n{2,}/g), grafsOut = [], end = grafs.length; // Wrap <p> tags for (var i = 0; i < end; i++) { var str = grafs[i]; // if this is an HTML marker, copy it if (str.search(/¨(K|G)(\d+)\1/g) >= 0) { grafsOut.push(str); // test for presence of characters to prevent empty lines being parsed // as paragraphs (resulting in undesired extra empty paragraphs) } else if (str.search(/\S/) >= 0) { str = showdown.subParser('spanGamut')(str, options, globals); str = str.replace(/^([ \t]*)/g, '<p>'); str += '</p>'; grafsOut.push(str); } } /** Unhashify HTML blocks */ end = grafsOut.length; for (i = 0; i < end; i++) { var blockText = '', grafsOutIt = grafsOut[i], codeFlag = false; // if this is a marker for an html block... // use RegExp.test instead of string.search because of QML bug while (/¨(K|G)(\d+)\1/.test(grafsOutIt)) { var delim = RegExp.$1, num = RegExp.$2; if (delim === 'K') { blockText = globals.gHtmlBlocks[num]; } else { // we need to check if ghBlock is a false positive if (codeFlag) { // use encoded version of all text blockText = showdown.subParser('encodeCode')(globals.ghCodeBlocks[num].text, options, globals); } else { blockText = globals.ghCodeBlocks[num].codeblock; } } blockText = blockText.replace(/\$/g, '$$$$'); // Escape any dollar signs grafsOutIt = grafsOutIt.replace(/(\n\n)?¨(K|G)\d+\2(\n\n)?/, blockText); // Check if grafsOutIt is a pre->code if (/^<pre\b[^>]*>\s*<code\b[^>]*>/.test(grafsOutIt)) { codeFlag = true; } } grafsOut[i] = grafsOutIt; } text = grafsOut.join('\n'); // Strip leading and trailing lines: text = text.replace(/^\n+/g, ''); text = text.replace(/\n+$/g, ''); return globals.converter._dispatch('paragraphs.after', text, options, globals); }); /** * Run extension */ showdown.subParser('runExtension', function (ext, text, options, globals) { 'use strict'; if (ext.filter) { text = ext.filter(text, globals.converter, options); } else if (ext.regex) { // TODO remove this when old extension loading mechanism is deprecated var re = ext.regex; if (!(re instanceof RegExp)) { re = new RegExp(re, 'g'); } text = text.replace(re, ext.replace); } return text; }); /** * These are all the transformations that occur *within* block-level * tags like paragraphs, headers, and list items. */ showdown.subParser('spanGamut', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('spanGamut.before', text, options, globals); text = showdown.subParser('codeSpans')(text, options, globals); text = showdown.subParser('escapeSpecialCharsWithinTagAttributes')(text, options, globals); text = showdown.subParser('encodeBackslashEscapes')(text, options, globals); // Process anchor and image tags. Images must come first, // because ![foo][f] looks like an anchor. text = showdown.subParser('images')(text, options, globals); text = showdown.subParser('anchors')(text, options, globals); // Make links out of things like `<http://example.com/>` // Must come after anchors, because you can use < and > // delimiters in inline links like [this](<url>). text = showdown.subParser('autoLinks')(text, options, globals); text = showdown.subParser('simplifiedAutoLinks')(text, options, globals); text = showdown.subParser('emoji')(text, options, globals); text = showdown.subParser('underline')(text, options, globals); text = showdown.subParser('italicsAndBold')(text, options, globals); text = showdown.subParser('strikethrough')(text, options, globals); text = showdown.subParser('ellipsis')(text, options, globals); // we need to hash HTML tags inside spans text = showdown.subParser('hashHTMLSpans')(text, options, globals); // now we encode amps and angles text = showdown.subParser('encodeAmpsAndAngles')(text, options, globals); // Do hard breaks if (options.simpleLineBreaks) { // GFM style hard breaks // only add line breaks if the text does not contain a block (special case for lists) if (!/\n\n¨K/.test(text)) { text = text.replace(/\n+/g, '<br />\n'); } } else { // Vanilla hard breaks text = text.replace(/ +\n/g, '<br />\n'); } text = globals.converter._dispatch('spanGamut.after', text, options, globals); return text; }); showdown.subParser('strikethrough', function (text, options, globals) { 'use strict'; function parseInside (txt) { if (options.simplifiedAutoLink) { txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals); } return '<del>' + txt + '</del>'; } if (options.strikethrough) { text = globals.converter._dispatch('strikethrough.before', text, options, globals); text = text.replace(/(?:~){2}([\s\S]+?)(?:~){2}/g, function (wm, txt) { return parseInside(txt); }); text = globals.converter._dispatch('strikethrough.after', text, options, globals); } return text; }); /** * Strips link definitions from text, stores the URLs and titles in * hash references. * Link defs are in the form: ^[id]: url "optional title" */ showdown.subParser('stripLinkDefinitions', function (text, options, globals) { 'use strict'; var regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?([^>\s]+)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n+|(?=¨0))/gm, base64Regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n\n|(?=¨0)|(?=\n\[))/gm; // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug text += '¨0'; var replaceFunc = function (wholeMatch, linkId, url, width, height, blankLines, title) { linkId = linkId.toLowerCase(); if (url.match(/^data:.+?\/.+?;base64,/)) { // remove newlines globals.gUrls[linkId] = url.replace(/\s/g, ''); } else { globals.gUrls[linkId] = showdown.subParser('encodeAmpsAndAngles')(url, options, globals); // Link IDs are case-insensitive } if (blankLines) { // Oops, found blank lines, so it's not a title. // Put back the parenthetical statement we stole. return blankLines + title; } else { if (title) { globals.gTitles[linkId] = title.replace(/"|'/g, '"'); } if (options.parseImgDimensions && width && height) { globals.gDimensions[linkId] = { width: width, height: height }; } } // Completely remove the definition from the text return ''; }; // first we try to find base64 link references text = text.replace(base64Regex, replaceFunc); text = text.replace(regex, replaceFunc); // attacklab: strip sentinel text = text.replace(/¨0/, ''); return text; }); showdown.subParser('tables', function (text, options, globals) { 'use strict'; if (!options.tables) { return text; } var tableRgx = /^ {0,3}\|?.+\|.+\n {0,3}\|?[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:[-=]){2,}[\s\S]+?(?:\n\n|¨0)/gm, //singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n(?: {0,3}\|.+\|\n)+(?:\n\n|¨0)/gm; singeColTblRgx = /^ {0,3}\|.+\|[ \t]*\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n( {0,3}\|.+\|[ \t]*\n)*(?:\n|¨0)/gm; function parseStyles (sLine) { if (/^:[ \t]*--*$/.test(sLine)) { return ' style="text-align:left;"'; } else if (/^--*[ \t]*:[ \t]*$/.test(sLine)) { return ' style="text-align:right;"'; } else if (/^:[ \t]*--*[ \t]*:$/.test(sLine)) { return ' style="text-align:center;"'; } else { return ''; } } function parseHeaders (header, style) { var id = ''; header = header.trim(); // support both tablesHeaderId and tableHeaderId due to error in documentation so we don't break backwards compatibility if (options.tablesHeaderId || options.tableHeaderId) { id = ' id="' + header.replace(/ /g, '_').toLowerCase() + '"'; } header = showdown.subParser('spanGamut')(header, options, globals); return '<th' + id + style + '>' + header + '</th>\n'; } function parseCells (cell, style) { var subText = showdown.subParser('spanGamut')(cell, options, globals); return '<td' + style + '>' + subText + '</td>\n'; } function buildTable (headers, cells) { var tb = '<table>\n<thead>\n<tr>\n', tblLgn = headers.length; for (var i = 0; i < tblLgn; ++i) { tb += headers[i]; } tb += '</tr>\n</thead>\n<tbody>\n'; for (i = 0; i < cells.length; ++i) { tb += '<tr>\n'; for (var ii = 0; ii < tblLgn; ++ii) { tb += cells[i][ii]; } tb += '</tr>\n'; } tb += '</tbody>\n</table>\n'; return tb; } function parseTable (rawTable) { var i, tableLines = rawTable.split('\n'); for (i = 0; i < tableLines.length; ++i) { // strip wrong first and last column if wrapped tables are used if (/^ {0,3}\|/.test(tableLines[i])) { tableLines[i] = tableLines[i].replace(/^ {0,3}\|/, ''); } if (/\|[ \t]*$/.test(tableLines[i])) { tableLines[i] = tableLines[i].replace(/\|[ \t]*$/, ''); } // parse code spans first, but we only support one line code spans tableLines[i] = showdown.subParser('codeSpans')(tableLines[i], options, globals); } var rawHeaders = tableLines[0].split('|').map(function (s) { return s.trim();}), rawStyles = tableLines[1].split('|').map(function (s) { return s.trim();}), rawCells = [], headers = [], styles = [], cells = []; tableLines.shift(); tableLines.shift(); for (i = 0; i < tableLines.length; ++i) { if (tableLines[i].trim() === '') { continue; } rawCells.push( tableLines[i] .split('|') .map(function (s) { return s.trim(); }) ); } if (rawHeaders.length < rawStyles.length) { return rawTable; } for (i = 0; i < rawStyles.length; ++i) { styles.push(parseStyles(rawStyles[i])); } for (i = 0; i < rawHeaders.length; ++i) { if (showdown.helper.isUndefined(styles[i])) { styles[i] = ''; } headers.push(parseHeaders(rawHeaders[i], styles[i])); } for (i = 0; i < rawCells.length; ++i) { var row = []; for (var ii = 0; ii < headers.length; ++ii) { if (showdown.helper.isUndefined(rawCells[i][ii])) { } row.push(parseCells(rawCells[i][ii], styles[ii])); } cells.push(row); } return buildTable(headers, cells); } text = globals.converter._dispatch('tables.before', text, options, globals); // find escaped pipe characters text = text.replace(/\\(\|)/g, showdown.helper.escapeCharactersCallback); // parse multi column tables text = text.replace(tableRgx, parseTable); // parse one column tables text = text.replace(singeColTblRgx, parseTable); text = globals.converter._dispatch('tables.after', text, options, globals); return text; }); showdown.subParser('underline', function (text, options, globals) { 'use strict'; if (!options.underline) { return text; } text = globals.converter._dispatch('underline.before', text, options, globals); if (options.literalMidWordUnderscores) { text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) { return '<u>' + txt + '</u>'; }); text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) { return '<u>' + txt + '</u>'; }); } else { text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) { return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm; }); text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) { return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm; }); } // escape remaining underscores to prevent them being parsed by italic and bold text = text.replace(/(_)/g, showdown.helper.escapeCharactersCallback); text = globals.converter._dispatch('underline.after', text, options, globals); return text; }); /** * Swap back in all the special characters we've hidden. */ showdown.subParser('unescapeSpecialChars', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('unescapeSpecialChars.before', text, options, globals); text = text.replace(/¨E(\d+)E/g, function (wholeMatch, m1) { var charCodeToReplace = parseInt(m1); return String.fromCharCode(charCodeToReplace); }); text = globals.converter._dispatch('unescapeSpecialChars.after', text, options, globals); return text; }); showdown.subParser('makeMarkdown.blockquote', function (node, globals) { 'use strict'; var txt = ''; if (node.hasChildNodes()) { var children = node.childNodes, childrenLength = children.length; for (var i = 0; i < childrenLength; ++i) { var innerTxt = showdown.subParser('makeMarkdown.node')(children[i], globals); if (innerTxt === '') { continue; } txt += innerTxt; } } // cleanup txt = txt.trim(); txt = '> ' + txt.split('\n').join('\n> '); return txt; }); showdown.subParser('makeMarkdown.codeBlock', function (node, globals) { 'use strict'; var lang = node.getAttribute('language'), num = node.getAttribute('precodenum'); return '```' + lang + '\n' + globals.preList[num] + '\n```'; }); showdown.subParser('makeMarkdown.codeSpan', function (node) { 'use strict'; return '`' + node.innerHTML + '`'; }); showdown.subParser('makeMarkdown.emphasis', function (node, globals) { 'use strict'; var txt = ''; if (node.hasChildNodes()) { txt += '*'; var children = node.childNodes, childrenLength = children.length; for (var i = 0; i < childrenLength; ++i) { txt += showdown.subParser('makeMarkdown.node')(children[i], globals); } txt += '*'; } return txt; }); showdown.subParser('makeMarkdown.header', function (node, globals, headerLevel) { 'use strict'; var headerMark = new Array(headerLevel + 1).join('#'), txt = ''; if (node.hasChildNodes()) { txt = headerMark + ' '; var children = node.childNodes, childrenLength = children.length; for (var i = 0; i < childrenLength; ++i) { txt += showdown.subParser('makeMarkdown.node')(children[i], globals); } } return txt; }); showdown.subParser('makeMarkdown.hr', function () { 'use strict'; return '---'; }); showdown.subParser('makeMarkdown.image', function (node) { 'use strict'; var txt = ''; if (node.hasAttribute('src')) { txt += ' + '>'; if (node.hasAttribute('width') && node.hasAttribute('height')) { txt += ' =' + node.getAttribute('width') + 'x' + node.getAttribute('height'); } if (node.hasAttribute('title')) { txt += ' "' + node.getAttribute('title') + '"'; } txt += ')'; } return txt; }); showdown.subParser('makeMarkdown.links', function (node, globals) { 'use strict'; var txt = ''; if (node.hasChildNodes() && node.hasAttribute('href')) { var children = node.childNodes, childrenLength = children.length; txt = '['; for (var i = 0; i < childrenLength; ++i) { txt += showdown.subParser('makeMarkdown.node')(children[i], globals); } txt += ']('; txt += '<' + node.getAttribute('href') + '>'; if (node.hasAttribute('title')) { txt += ' "' + node.getAttribute('title') + '"'; } txt += ')'; } return txt; }); showdown.subParser('makeMarkdown.list', function (node, globals, type) { 'use strict'; var txt = ''; if (!node.hasChildNodes()) { return ''; } var listItems = node.childNodes, listItemsLenght = listItems.length, listNum = node.getAttribute('start') || 1; for (var i = 0; i < listItemsLenght; ++i) { if (typeof listItems[i].tagName === 'undefined' || listItems[i].tagName.toLowerCase() !== 'li') { continue; } // define the bullet to use in list var bullet = ''; if (type === 'ol') { bullet = listNum.toString() + '. '; } else { bullet = '- '; } // parse list item txt += bullet + showdown.subParser('makeMarkdown.listItem')(listItems[i], globals); ++listNum; } // add comment at the end to prevent consecutive lists to be parsed as one txt += '\n<!-- -->\n'; return txt.trim(); }); showdown.subParser('makeMarkdown.listItem', function (node, globals) { 'use strict'; var listItemTxt = ''; var children = node.childNodes, childrenLenght = children.length; for (var i = 0; i < childrenLenght; ++i) { listItemTxt += showdown.subParser('makeMarkdown.node')(children[i], globals); } // if it's only one liner, we need to add a newline at the end if (!/\n$/.test(listItemTxt)) { listItemTxt += '\n'; } else { // it's multiparagraph, so we need to indent listItemTxt = listItemTxt .split('\n') .join('\n ') .replace(/^ {4}$/gm, '') .replace(/\n\n+/g, '\n\n'); } return listItemTxt; }); showdown.subParser('makeMarkdown.node', function (node, globals, spansOnly) { 'use strict'; spansOnly = spansOnly || false; var txt = ''; // edge case of text without wrapper paragraph if (node.nodeType === 3) { return showdown.subParser('makeMarkdown.txt')(node, globals); } // HTML comment if (node.nodeType === 8) { return '<!--' + node.data + '-->\n\n'; } // process only node elements if (node.nodeType !== 1) { return ''; } var tagName = node.tagName.toLowerCase(); switch (tagName) { // // BLOCKS // case 'h1': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 1) + '\n\n'; } break; case 'h2': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 2) + '\n\n'; } break; case 'h3': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 3) + '\n\n'; } break; case 'h4': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 4) + '\n\n'; } break; case 'h5': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 5) + '\n\n'; } break; case 'h6': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 6) + '\n\n'; } break; case 'p': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.paragraph')(node, globals) + '\n\n'; } break; case 'blockquote': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.blockquote')(node, globals) + '\n\n'; } break; case 'hr': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.hr')(node, globals) + '\n\n'; } break; case 'ol': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ol') + '\n\n'; } break; case 'ul': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ul') + '\n\n'; } break; case 'precode': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.codeBlock')(node, globals) + '\n\n'; } break; case 'pre': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.pre')(node, globals) + '\n\n'; } break; case 'table': if (!spansOnly) { txt = showdown.subParser('makeMarkdown.table')(node, globals) + '\n\n'; } break; // // SPANS // case 'code': txt = showdown.subParser('makeMarkdown.codeSpan')(node, globals); break; case 'em': case 'i': txt = showdown.subParser('makeMarkdown.emphasis')(node, globals); break; case 'strong': case 'b': txt = showdown.subParser('makeMarkdown.strong')(node, globals); break; case 'del': txt = showdown.subParser('makeMarkdown.strikethrough')(node, globals); break; case 'a': txt = showdown.subParser('makeMarkdown.links')(node, globals); break; case 'img': txt = showdown.subParser('makeMarkdown.image')(node, globals); break; default: txt = node.outerHTML + '\n\n'; } // common normalization // TODO eventually return txt; }); showdown.subParser('makeMarkdown.paragraph', function (node, globals) { 'use strict'; var txt = ''; if (node.hasChildNodes()) { var children = node.childNodes, childrenLength = children.length; for (var i = 0; i < childrenLength; ++i) { txt += showdown.subParser('makeMarkdown.node')(children[i], globals); } } // some text normalization txt = txt.trim(); return txt; }); showdown.subParser('makeMarkdown.pre', function (node, globals) { 'use strict'; var num = node.getAttribute('prenum'); return '<pre>' + globals.preList[num] + '</pre>'; }); showdown.subParser('makeMarkdown.strikethrough', function (node, globals) { 'use strict'; var txt = ''; if (node.hasChildNodes()) { txt += '~~'; var children = node.childNodes, childrenLength = children.length; for (var i = 0; i < childrenLength; ++i) { txt += showdown.subParser('makeMarkdown.node')(children[i], globals); } txt += '~~'; } return txt; }); showdown.subParser('makeMarkdown.strong', function (node, globals) { 'use strict'; var txt = ''; if (node.hasChildNodes()) { txt += '**'; var children = node.childNodes, childrenLength = children.length; for (var i = 0; i < childrenLength; ++i) { txt += showdown.subParser('makeMarkdown.node')(children[i], globals); } txt += '**'; } return txt; }); showdown.subParser('makeMarkdown.table', function (node, globals) { 'use strict'; var txt = '', tableArray = [[], []], headings = node.querySelectorAll('thead>tr>th'), rows = node.querySelectorAll('tbody>tr'), i, ii; for (i = 0; i < headings.length; ++i) { var headContent = showdown.subParser('makeMarkdown.tableCell')(headings[i], globals), allign = '---'; if (headings[i].hasAttribute('style')) { var style = headings[i].getAttribute('style').toLowerCase().replace(/\s/g, ''); switch (style) { case 'text-align:left;': allign = ':---'; break; case 'text-align:right;': allign = '---:'; break; case 'text-align:center;': allign = ':---:'; break; } } tableArray[0][i] = headContent.trim(); tableArray[1][i] = allign; } for (i = 0; i < rows.length; ++i) { var r = tableArray.push([]) - 1, cols = rows[i].getElementsByTagName('td'); for (ii = 0; ii < headings.length; ++ii) { var cellContent = ' '; if (typeof cols[ii] !== 'undefined') { cellContent = showdown.subParser('makeMarkdown.tableCell')(cols[ii], globals); } tableArray[r].push(cellContent); } } var cellSpacesCount = 3; for (i = 0; i < tableArray.length; ++i) { for (ii = 0; ii < tableArray[i].length; ++ii) { var strLen = tableArray[i][ii].length; if (strLen > cellSpacesCount) { cellSpacesCount = strLen; } } } for (i = 0; i < tableArray.length; ++i) { for (ii = 0; ii < tableArray[i].length; ++ii) { if (i === 1) { if (tableArray[i][ii].slice(-1) === ':') { tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii].slice(-1), cellSpacesCount - 1, '-') + ':'; } else { tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount, '-'); } } else { tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount); } } txt += '| ' + tableArray[i].join(' | ') + ' |\n'; } return txt.trim(); }); showdown.subParser('makeMarkdown.tableCell', function (node, globals) { 'use strict'; var txt = ''; if (!node.hasChildNodes()) { return ''; } var children = node.childNodes, childrenLength = children.length; for (var i = 0; i < childrenLength; ++i) { txt += showdown.subParser('makeMarkdown.node')(children[i], globals, true); } return txt.trim(); }); showdown.subParser('makeMarkdown.txt', function (node) { 'use strict'; var txt = node.nodeValue; // multiple spaces are collapsed txt = txt.replace(/ +/g, ' '); // replace the custom ¨NBSP; with a space txt = txt.replace(/¨NBSP;/g, ' '); // ", <, > and & should replace escaped html entities txt = showdown.helper.unescapeHTMLEntities(txt); // escape markdown magic characters // emphasis, strong and strikethrough - can appear everywhere // we also escape pipe (|) because of tables // and escape ` because of code blocks and spans txt = txt.replace(/([*_~|`])/g, '\\$1'); // escape > because of blockquotes txt = txt.replace(/^(\s*)>/g, '\\$1>'); // hash character, only troublesome at the beginning of a line because of headers txt = txt.replace(/^#/gm, '\\#'); // horizontal rules txt = txt.replace(/^(\s*)([-=]{3,})(\s*)$/, '$1\\$2$3'); // dot, because of ordered lists, only troublesome at the beginning of a line when preceded by an integer txt = txt.replace(/^( {0,3}\d+)\./gm, '$1\\.'); // +, * and -, at the beginning of a line becomes a list, so we need to escape them also (asterisk was already escaped) txt = txt.replace(/^( {0,3})([+-])/gm, '$1\\$2'); // images and links, ] followed by ( is problematic, so we escape it txt = txt.replace(/]([\s]*)\(/g, '\\]$1\\('); // reference URIs must also be escaped txt = txt.replace(/^ {0,3}\[([\S \t]*?)]:/gm, '\\[$1]:'); return txt; }); var root = this; // AMD Loader if (true) { !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () { 'use strict'; return showdown; }).call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); // CommonJS/nodeJS Loader } else {} }).call(this); /***/ }), /***/ 19: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js var iterableToArray = __webpack_require__(33); // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableSpread.js function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _toConsumableArray; }); function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || Object(iterableToArray["a" /* default */])(arr) || _nonIterableSpread(); } /***/ }), /***/ 2: /***/ (function(module, exports) { (function() { module.exports = this["lodash"]; }()); /***/ }), /***/ 22: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["dom"]; }()); /***/ }), /***/ 23: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["hooks"]; }()); /***/ }), /***/ 25: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js var arrayWithHoles = __webpack_require__(35); // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArrayLimit.js function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js var nonIterableRest = __webpack_require__(36); // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _slicedToArray; }); function _slicedToArray(arr, i) { return Object(arrayWithHoles["a" /* default */])(arr) || _iterableToArrayLimit(arr, i) || Object(nonIterableRest["a" /* default */])(); } /***/ }), /***/ 308: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); var selectors_namespaceObject = {}; __webpack_require__.r(selectors_namespaceObject); __webpack_require__.d(selectors_namespaceObject, "getBlockTypes", function() { return getBlockTypes; }); __webpack_require__.d(selectors_namespaceObject, "getBlockType", function() { return getBlockType; }); __webpack_require__.d(selectors_namespaceObject, "getBlockStyles", function() { return getBlockStyles; }); __webpack_require__.d(selectors_namespaceObject, "getCategories", function() { return getCategories; }); __webpack_require__.d(selectors_namespaceObject, "getDefaultBlockName", function() { return getDefaultBlockName; }); __webpack_require__.d(selectors_namespaceObject, "getFreeformFallbackBlockName", function() { return getFreeformFallbackBlockName; }); __webpack_require__.d(selectors_namespaceObject, "getUnregisteredFallbackBlockName", function() { return getUnregisteredFallbackBlockName; }); __webpack_require__.d(selectors_namespaceObject, "getChildBlockNames", function() { return selectors_getChildBlockNames; }); __webpack_require__.d(selectors_namespaceObject, "getBlockSupport", function() { return selectors_getBlockSupport; }); __webpack_require__.d(selectors_namespaceObject, "hasBlockSupport", function() { return hasBlockSupport; }); __webpack_require__.d(selectors_namespaceObject, "hasChildBlocks", function() { return selectors_hasChildBlocks; }); __webpack_require__.d(selectors_namespaceObject, "hasChildBlocksWithInserterSupport", function() { return selectors_hasChildBlocksWithInserterSupport; }); var actions_namespaceObject = {}; __webpack_require__.r(actions_namespaceObject); __webpack_require__.d(actions_namespaceObject, "addBlockTypes", function() { return addBlockTypes; }); __webpack_require__.d(actions_namespaceObject, "removeBlockTypes", function() { return removeBlockTypes; }); __webpack_require__.d(actions_namespaceObject, "addBlockStyles", function() { return addBlockStyles; }); __webpack_require__.d(actions_namespaceObject, "removeBlockStyles", function() { return removeBlockStyles; }); __webpack_require__.d(actions_namespaceObject, "setDefaultBlockName", function() { return setDefaultBlockName; }); __webpack_require__.d(actions_namespaceObject, "setFreeformFallbackBlockName", function() { return setFreeformFallbackBlockName; }); __webpack_require__.d(actions_namespaceObject, "setUnregisteredFallbackBlockName", function() { return setUnregisteredFallbackBlockName; }); __webpack_require__.d(actions_namespaceObject, "setCategories", function() { return setCategories; }); __webpack_require__.d(actions_namespaceObject, "updateCategory", function() { return updateCategory; }); // EXTERNAL MODULE: external {"this":["wp","data"]} var external_this_wp_data_ = __webpack_require__(5); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js var defineProperty = __webpack_require__(15); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules var toConsumableArray = __webpack_require__(19); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectSpread.js var objectSpread = __webpack_require__(8); // EXTERNAL MODULE: external "lodash" var external_lodash_ = __webpack_require__(2); // EXTERNAL MODULE: external {"this":["wp","i18n"]} var external_this_wp_i18n_ = __webpack_require__(1); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/reducer.js /** * External dependencies */ /** * WordPress dependencies */ /** * Module Constants */ var DEFAULT_CATEGORIES = [{ slug: 'common', title: Object(external_this_wp_i18n_["__"])('Common Blocks') }, { slug: 'formatting', title: Object(external_this_wp_i18n_["__"])('Formatting') }, { slug: 'layout', title: Object(external_this_wp_i18n_["__"])('Layout Elements') }, { slug: 'widgets', title: Object(external_this_wp_i18n_["__"])('Widgets') }, { slug: 'embed', title: Object(external_this_wp_i18n_["__"])('Embeds') }, { slug: 'reusable', title: Object(external_this_wp_i18n_["__"])('Reusable Blocks') }]; /** * Reducer managing the block types * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function reducer_blockTypes() { var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var action = arguments.length > 1 ? arguments[1] : undefined; switch (action.type) { case 'ADD_BLOCK_TYPES': return Object(objectSpread["a" /* default */])({}, state, Object(external_lodash_["keyBy"])(Object(external_lodash_["map"])(action.blockTypes, function (blockType) { return Object(external_lodash_["omit"])(blockType, 'styles '); }), 'name')); case 'REMOVE_BLOCK_TYPES': return Object(external_lodash_["omit"])(state, action.names); } return state; } /** * Reducer managing the block style variations. * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function blockStyles() { var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var action = arguments.length > 1 ? arguments[1] : undefined; switch (action.type) { case 'ADD_BLOCK_TYPES': return Object(objectSpread["a" /* default */])({}, state, Object(external_lodash_["mapValues"])(Object(external_lodash_["keyBy"])(action.blockTypes, 'name'), function (blockType) { return Object(external_lodash_["uniqBy"])(Object(toConsumableArray["a" /* default */])(Object(external_lodash_["get"])(blockType, ['styles'], [])).concat(Object(toConsumableArray["a" /* default */])(Object(external_lodash_["get"])(state, [blockType.name], []))), function (style) { return style.name; }); })); case 'ADD_BLOCK_STYLES': return Object(objectSpread["a" /* default */])({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_lodash_["uniqBy"])(Object(toConsumableArray["a" /* default */])(Object(external_lodash_["get"])(state, [action.blockName], [])).concat(Object(toConsumableArray["a" /* default */])(action.styles)), function (style) { return style.name; }))); case 'REMOVE_BLOCK_STYLES': return Object(objectSpread["a" /* default */])({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_lodash_["filter"])(Object(external_lodash_["get"])(state, [action.blockName], []), function (style) { return action.styleNames.indexOf(style.name) === -1; }))); } return state; } /** * Higher-order Reducer creating a reducer keeping track of given block name. * * @param {string} setActionType Action type. * * @return {function} Reducer. */ function createBlockNameSetterReducer(setActionType) { return function () { var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; var action = arguments.length > 1 ? arguments[1] : undefined; switch (action.type) { case 'REMOVE_BLOCK_TYPES': if (action.names.indexOf(state) !== -1) { return null; } return state; case setActionType: return action.name || null; } return state; }; } var reducer_defaultBlockName = createBlockNameSetterReducer('SET_DEFAULT_BLOCK_NAME'); var freeformFallbackBlockName = createBlockNameSetterReducer('SET_FREEFORM_FALLBACK_BLOCK_NAME'); var unregisteredFallbackBlockName = createBlockNameSetterReducer('SET_UNREGISTERED_FALLBACK_BLOCK_NAME'); /** * Reducer managing the categories * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function reducer_categories() { var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULT_CATEGORIES; var action = arguments.length > 1 ? arguments[1] : undefined; switch (action.type) { case 'SET_CATEGORIES': return action.categories || []; case 'UPDATE_CATEGORY': { if (!action.category || Object(external_lodash_["isEmpty"])(action.category)) { return state; } var categoryToChange = Object(external_lodash_["find"])(state, ['slug', action.slug]); if (categoryToChange) { return Object(external_lodash_["map"])(state, function (category) { if (category.slug === action.slug) { return Object(objectSpread["a" /* default */])({}, category, action.category); } return category; }); } } } return state; } /* harmony default export */ var reducer = (Object(external_this_wp_data_["combineReducers"])({ blockTypes: reducer_blockTypes, blockStyles: blockStyles, defaultBlockName: reducer_defaultBlockName, freeformFallbackBlockName: freeformFallbackBlockName, unregisteredFallbackBlockName: unregisteredFallbackBlockName, categories: reducer_categories })); // EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js var rememo = __webpack_require__(31); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/selectors.js /** * External dependencies */ /** * Returns all the available block types. * * @param {Object} state Data state. * * @return {Array} Block Types. */ var getBlockTypes = Object(rememo["a" /* default */])(function (state) { return Object.values(state.blockTypes); }, function (state) { return [state.blockTypes]; }); /** * Returns a block type by name. * * @param {Object} state Data state. * @param {string} name Block type name. * * @return {Object?} Block Type. */ function getBlockType(state, name) { return state.blockTypes[name]; } /** * Returns block styles by block name. * * @param {Object} state Data state. * @param {string} name Block type name. * * @return {Array?} Block Styles. */ function getBlockStyles(state, name) { return state.blockStyles[name]; } /** * Returns all the available categories. * * @param {Object} state Data state. * * @return {Array} Categories list. */ function getCategories(state) { return state.categories; } /** * Returns the name of the default block name. * * @param {Object} state Data state. * * @return {string?} Default block name. */ function getDefaultBlockName(state) { return state.defaultBlockName; } /** * Returns the name of the block for handling non-block content. * * @param {Object} state Data state. * * @return {string?} Name of the block for handling non-block content. */ function getFreeformFallbackBlockName(state) { return state.freeformFallbackBlockName; } /** * Returns the name of the block for handling unregistered blocks. * * @param {Object} state Data state. * * @return {string?} Name of the block for handling unregistered blocks. */ function getUnregisteredFallbackBlockName(state) { return state.unregisteredFallbackBlockName; } /** * Returns an array with the child blocks of a given block. * * @param {Object} state Data state. * @param {string} blockName Block type name. * * @return {Array} Array of child block names. */ var selectors_getChildBlockNames = Object(rememo["a" /* default */])(function (state, blockName) { return Object(external_lodash_["map"])(Object(external_lodash_["filter"])(state.blockTypes, function (blockType) { return Object(external_lodash_["includes"])(blockType.parent, blockName); }), function (_ref) { var name = _ref.name; return name; }); }, function (state) { return [state.blockTypes]; }); /** * Returns the block support value for a feature, if defined. * * @param {Object} state Data state. * @param {(string|Object)} nameOrType Block name or type object * @param {string} feature Feature to retrieve * @param {*} defaultSupports Default value to return if not * explicitly defined * * @return {?*} Block support value */ var selectors_getBlockSupport = function getBlockSupport(state, nameOrType, feature, defaultSupports) { var blockType = 'string' === typeof nameOrType ? getBlockType(state, nameOrType) : nameOrType; return Object(external_lodash_["get"])(blockType, ['supports', feature], defaultSupports); }; /** * Returns true if the block defines support for a feature, or false otherwise. * * @param {Object} state Data state. * @param {(string|Object)} nameOrType Block name or type object. * @param {string} feature Feature to test. * @param {boolean} defaultSupports Whether feature is supported by * default if not explicitly defined. * * @return {boolean} Whether block supports feature. */ function hasBlockSupport(state, nameOrType, feature, defaultSupports) { return !!selectors_getBlockSupport(state, nameOrType, feature, defaultSupports); } /** * Returns a boolean indicating if a block has child blocks or not. * * @param {Object} state Data state. * @param {string} blockName Block type name. * * @return {boolean} True if a block contains child blocks and false otherwise. */ var selectors_hasChildBlocks = function hasChildBlocks(state, blockName) { return selectors_getChildBlockNames(state, blockName).length > 0; }; /** * Returns a boolean indicating if a block has at least one child block with inserter support. * * @param {Object} state Data state. * @param {string} blockName Block type name. * * @return {boolean} True if a block contains at least one child blocks with inserter support * and false otherwise. */ var selectors_hasChildBlocksWithInserterSupport = function hasChildBlocksWithInserterSupport(state, blockName) { return Object(external_lodash_["some"])(selectors_getChildBlockNames(state, blockName), function (childBlockName) { return hasBlockSupport(state, childBlockName, 'inserter', true); }); }; // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/actions.js /** * External dependencies */ /** * Returns an action object used in signalling that block types have been added. * * @param {Array|Object} blockTypes Block types received. * * @return {Object} Action object. */ function addBlockTypes(blockTypes) { return { type: 'ADD_BLOCK_TYPES', blockTypes: Object(external_lodash_["castArray"])(blockTypes) }; } /** * Returns an action object used to remove a registered block type. * * @param {string|Array} names Block name. * * @return {Object} Action object. */ function removeBlockTypes(names) { return { type: 'REMOVE_BLOCK_TYPES', names: Object(external_lodash_["castArray"])(names) }; } /** * Returns an action object used in signalling that new block styles have been added. * * @param {string} blockName Block name. * @param {Array|Object} styles Block styles. * * @return {Object} Action object. */ function addBlockStyles(blockName, styles) { return { type: 'ADD_BLOCK_STYLES', styles: Object(external_lodash_["castArray"])(styles), blockName: blockName }; } /** * Returns an action object used in signalling that block styles have been removed. * * @param {string} blockName Block name. * @param {Array|string} styleNames Block style names. * * @return {Object} Action object. */ function removeBlockStyles(blockName, styleNames) { return { type: 'REMOVE_BLOCK_STYLES', styleNames: Object(external_lodash_["castArray"])(styleNames), blockName: blockName }; } /** * Returns an action object used to set the default block name. * * @param {string} name Block name. * * @return {Object} Action object. */ function setDefaultBlockName(name) { return { type: 'SET_DEFAULT_BLOCK_NAME', name: name }; } /** * Returns an action object used to set the name of the block used as a fallback * for non-block content. * * @param {string} name Block name. * * @return {Object} Action object. */ function setFreeformFallbackBlockName(name) { return { type: 'SET_FREEFORM_FALLBACK_BLOCK_NAME', name: name }; } /** * Returns an action object used to set the name of the block used as a fallback * for unregistered blocks. * * @param {string} name Block name. * * @return {Object} Action object. */ function setUnregisteredFallbackBlockName(name) { return { type: 'SET_UNREGISTERED_FALLBACK_BLOCK_NAME', name: name }; } /** * Returns an action object used to set block categories. * * @param {Object[]} categories Block categories. * * @return {Object} Action object. */ function setCategories(categories) { return { type: 'SET_CATEGORIES', categories: categories }; } /** * Returns an action object used to update a category. * * @param {string} slug Block category slug. * @param {Object} category Object containing the category properties that should be updated. * * @return {Object} Action object. */ function updateCategory(slug, category) { return { type: 'UPDATE_CATEGORY', slug: slug, category: category }; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/index.js /** * WordPress dependencies */ /** * Internal dependencies */ Object(external_this_wp_data_["registerStore"])('core/blocks', { reducer: reducer, selectors: selectors_namespaceObject, actions: actions_namespaceObject }); // EXTERNAL MODULE: ./node_modules/uuid/v4.js var v4 = __webpack_require__(57); var v4_default = /*#__PURE__*/__webpack_require__.n(v4); // EXTERNAL MODULE: external {"this":["wp","hooks"]} var external_this_wp_hooks_ = __webpack_require__(23); // EXTERNAL MODULE: ./node_modules/tinycolor2/tinycolor.js var tinycolor = __webpack_require__(45); var tinycolor_default = /*#__PURE__*/__webpack_require__.n(tinycolor); // EXTERNAL MODULE: external {"this":["wp","element"]} var external_this_wp_element_ = __webpack_require__(0); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/utils.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Array of icon colors containing a color to be used if the icon color * was not explicitly set but the icon background color was. * * @type {Object} */ var ICON_COLORS = ['#191e23', '#f8f9f9']; /** * Determines whether the block is a default block * and its attributes are equal to the default attributes * which means the block is unmodified. * * @param {WPBlock} block Block Object * * @return {boolean} Whether the block is an unmodified default block */ function isUnmodifiedDefaultBlock(block) { var defaultBlockName = registration_getDefaultBlockName(); if (block.name !== defaultBlockName) { return false; } // Cache a created default block if no cache exists or the default block // name changed. if (!isUnmodifiedDefaultBlock.block || isUnmodifiedDefaultBlock.block.name !== defaultBlockName) { isUnmodifiedDefaultBlock.block = createBlock(defaultBlockName); } var newDefaultBlock = isUnmodifiedDefaultBlock.block; var blockType = registration_getBlockType(defaultBlockName); return Object(external_lodash_["every"])(blockType.attributes, function (value, key) { return newDefaultBlock.attributes[key] === block.attributes[key]; }); } /** * Function that checks if the parameter is a valid icon. * * @param {*} icon Parameter to be checked. * * @return {boolean} True if the parameter is a valid icon and false otherwise. */ function isValidIcon(icon) { return !!icon && (Object(external_lodash_["isString"])(icon) || Object(external_this_wp_element_["isValidElement"])(icon) || Object(external_lodash_["isFunction"])(icon) || icon instanceof external_this_wp_element_["Component"]); } /** * Function that receives an icon as set by the blocks during the registration * and returns a new icon object that is normalized so we can rely on just on possible icon structure * in the codebase. * * @param {(Object|string|WPElement)} icon Slug of the Dashicon to be shown * as the icon for the block in the * inserter, or element or an object describing the icon. * * @return {Object} Object describing the icon. */ function normalizeIconObject(icon) { if (!icon) { icon = 'block-default'; } if (isValidIcon(icon)) { return { src: icon }; } if (Object(external_lodash_["has"])(icon, ['background'])) { var tinyBgColor = tinycolor_default()(icon.background); return Object(objectSpread["a" /* default */])({}, icon, { foreground: icon.foreground ? icon.foreground : Object(tinycolor["mostReadable"])(tinyBgColor, ICON_COLORS, { includeFallbackColors: true, level: 'AA', size: 'large' }).toHexString(), shadowColor: tinyBgColor.setAlpha(0.3).toRgbString() }); } return icon; } /** * Normalizes block type passed as param. When string is passed then * it converts it to the matching block type object. * It passes the original object otherwise. * * @param {string|Object} blockTypeOrName Block type or name. * * @return {?Object} Block type. */ function normalizeBlockType(blockTypeOrName) { if (Object(external_lodash_["isString"])(blockTypeOrName)) { return registration_getBlockType(blockTypeOrName); } return blockTypeOrName; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/registration.js /* eslint no-console: [ 'error', { allow: [ 'error' ] } ] */ /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Defined behavior of a block type. * * @typedef {WPBlockType} * * @property {string} name Block's namespaced name. * @property {string} title Human-readable label for a block. * Shown in the block inserter. * @property {string} category Category classification of block, * impacting where block is shown in * inserter results. * @property {(Object|string|WPElement)} icon Slug of the Dashicon to be shown * as the icon for the block in the * inserter, or element or an object describing the icon. * @property {?string[]} keywords Additional keywords to produce * block as inserter search result. * @property {?Object} attributes Block attributes. * @property {Function} save Serialize behavior of a block, * returning an element describing * structure of the block's post * content markup. * @property {WPComponent} edit Component rendering element to be * interacted with in an editor. */ var serverSideBlockDefinitions = {}; /** * Set the server side block definition of blocks. * * @param {Object} definitions Server-side block definitions */ function unstable__bootstrapServerSideBlockDefinitions(definitions) { // eslint-disable-line camelcase serverSideBlockDefinitions = definitions; } /** * Registers a new block provided a unique name and an object defining its * behavior. Once registered, the block is made available as an option to any * editor interface where blocks are implemented. * * @param {string} name Block name. * @param {Object} settings Block settings. * * @return {?WPBlock} The block, if it has been successfully registered; * otherwise `undefined`. */ function registerBlockType(name, settings) { settings = Object(objectSpread["a" /* default */])({ name: name }, Object(external_lodash_["get"])(serverSideBlockDefinitions, name), settings); if (typeof name !== 'string') { console.error('Block names must be strings.'); return; } if (!/^[a-z][a-z0-9-]*\/[a-z][a-z0-9-]*$/.test(name)) { console.error('Block names must contain a namespace prefix, include only lowercase alphanumeric characters or dashes, and start with a letter. Example: my-plugin/my-custom-block'); return; } if (Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name)) { console.error('Block "' + name + '" is already registered.'); return; } settings = Object(external_this_wp_hooks_["applyFilters"])('blocks.registerBlockType', settings, name); if (!settings || !Object(external_lodash_["isFunction"])(settings.save)) { console.error('The "save" property must be specified and must be a valid function.'); return; } if ('edit' in settings && !Object(external_lodash_["isFunction"])(settings.edit)) { console.error('The "edit" property must be a valid function.'); return; } if ('keywords' in settings && settings.keywords.length > 3) { console.error('The block "' + name + '" can have a maximum of 3 keywords.'); return; } if (!('category' in settings)) { console.error('The block "' + name + '" must have a category.'); return; } if ('category' in settings && !Object(external_lodash_["some"])(Object(external_this_wp_data_["select"])('core/blocks').getCategories(), { slug: settings.category })) { console.error('The block "' + name + '" must have a registered category.'); return; } if (!('title' in settings) || settings.title === '') { console.error('The block "' + name + '" must have a title.'); return; } if (typeof settings.title !== 'string') { console.error('Block titles must be strings.'); return; } settings.icon = normalizeIconObject(settings.icon); if (!isValidIcon(settings.icon.src)) { console.error('The icon passed is invalid. ' + 'The icon should be a string, an element, a function, or an object following the specifications documented in https://wordpress.org/gutenberg/handbook/block-api/#icon-optional'); return; } Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockTypes(settings); return settings; } /** * Unregisters a block. * * @param {string} name Block name. * * @return {?WPBlock} The previous block value, if it has been successfully * unregistered; otherwise `undefined`. */ function unregisterBlockType(name) { var oldBlock = Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name); if (!oldBlock) { console.error('Block "' + name + '" is not registered.'); return; } Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockTypes(name); return oldBlock; } /** * Assigns name of block for handling non-block content. * * @param {string} blockName Block name. */ function setFreeformContentHandlerName(blockName) { Object(external_this_wp_data_["dispatch"])('core/blocks').setFreeformFallbackBlockName(blockName); } /** * Retrieves name of block handling non-block content, or undefined if no * handler has been defined. * * @return {?string} Blog name. */ function getFreeformContentHandlerName() { return Object(external_this_wp_data_["select"])('core/blocks').getFreeformFallbackBlockName(); } /** * Assigns name of block handling unregistered block types. * * @param {string} blockName Block name. */ function setUnregisteredTypeHandlerName(blockName) { Object(external_this_wp_data_["dispatch"])('core/blocks').setUnregisteredFallbackBlockName(blockName); } /** * Retrieves name of block handling unregistered block types, or undefined if no * handler has been defined. * * @return {?string} Blog name. */ function getUnregisteredTypeHandlerName() { return Object(external_this_wp_data_["select"])('core/blocks').getUnregisteredFallbackBlockName(); } /** * Assigns the default block name. * * @param {string} name Block name. */ function registration_setDefaultBlockName(name) { Object(external_this_wp_data_["dispatch"])('core/blocks').setDefaultBlockName(name); } /** * Retrieves the default block name. * * @return {?string} Block name. */ function registration_getDefaultBlockName() { return Object(external_this_wp_data_["select"])('core/blocks').getDefaultBlockName(); } /** * Returns a registered block type. * * @param {string} name Block name. * * @return {?Object} Block type. */ function registration_getBlockType(name) { return Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name); } /** * Returns all registered blocks. * * @return {Array} Block settings. */ function registration_getBlockTypes() { return Object(external_this_wp_data_["select"])('core/blocks').getBlockTypes(); } /** * Returns the block support value for a feature, if defined. * * @param {(string|Object)} nameOrType Block name or type object * @param {string} feature Feature to retrieve * @param {*} defaultSupports Default value to return if not * explicitly defined * * @return {?*} Block support value */ function registration_getBlockSupport(nameOrType, feature, defaultSupports) { return Object(external_this_wp_data_["select"])('core/blocks').getBlockSupport(nameOrType, feature, defaultSupports); } /** * Returns true if the block defines support for a feature, or false otherwise. * * @param {(string|Object)} nameOrType Block name or type object. * @param {string} feature Feature to test. * @param {boolean} defaultSupports Whether feature is supported by * default if not explicitly defined. * * @return {boolean} Whether block supports feature. */ function registration_hasBlockSupport(nameOrType, feature, defaultSupports) { return Object(external_this_wp_data_["select"])('core/blocks').hasBlockSupport(nameOrType, feature, defaultSupports); } /** * Determines whether or not the given block is a reusable block. This is a * special block type that is used to point to a global block stored via the * API. * * @param {Object} blockOrType Block or Block Type to test. * * @return {boolean} Whether the given block is a reusable block. */ function isReusableBlock(blockOrType) { return blockOrType.name === 'core/block'; } /** * Returns an array with the child blocks of a given block. * * @param {string} blockName Name of block (example: “latest-posts”). * * @return {Array} Array of child block names. */ var registration_getChildBlockNames = function getChildBlockNames(blockName) { return Object(external_this_wp_data_["select"])('core/blocks').getChildBlockNames(blockName); }; /** * Returns a boolean indicating if a block has child blocks or not. * * @param {string} blockName Name of block (example: “latest-posts”). * * @return {boolean} True if a block contains child blocks and false otherwise. */ var registration_hasChildBlocks = function hasChildBlocks(blockName) { return Object(external_this_wp_data_["select"])('core/blocks').hasChildBlocks(blockName); }; /** * Returns a boolean indicating if a block has at least one child block with inserter support. * * @param {string} blockName Block type name. * * @return {boolean} True if a block contains at least one child blocks with inserter support * and false otherwise. */ var registration_hasChildBlocksWithInserterSupport = function hasChildBlocksWithInserterSupport(blockName) { return Object(external_this_wp_data_["select"])('core/blocks').hasChildBlocksWithInserterSupport(blockName); }; /** * Registers a new block style variation for the given block. * * @param {string} blockName Name of block (example: “core/latest-posts”). * @param {Object} styleVariation Object containing `name` which is the class name applied to the block and `label` which identifies the variation to the user. */ var registration_registerBlockStyle = function registerBlockStyle(blockName, styleVariation) { Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockStyles(blockName, styleVariation); }; /** * Unregisters a block style variation for the given block. * * @param {string} blockName Name of block (example: “core/latest-posts”). * @param {string} styleVariationName Name of class applied to the block. */ var registration_unregisterBlockStyle = function unregisterBlockStyle(blockName, styleVariationName) { Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockStyles(blockName, styleVariationName); }; // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/factory.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Returns a block object given its type and attributes. * * @param {string} name Block name. * @param {Object} attributes Block attributes. * @param {?Array} innerBlocks Nested blocks. * * @return {Object} Block object. */ function createBlock(name) { var attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : []; // Get the type definition associated with a registered block. var blockType = registration_getBlockType(name); // Ensure attributes contains only values defined by block type, and merge // default values for missing attributes. var sanitizedAttributes = Object(external_lodash_["reduce"])(blockType.attributes, function (result, schema, key) { var value = attributes[key]; if (undefined !== value) { result[key] = value; } else if (schema.hasOwnProperty('default')) { result[key] = schema.default; } if (['node', 'children'].indexOf(schema.source) !== -1) { // Ensure value passed is always an array, which we're expecting in // the RichText component to handle the deprecated value. if (typeof result[key] === 'string') { result[key] = [result[key]]; } else if (!Array.isArray(result[key])) { result[key] = []; } } return result; }, {}); var clientId = v4_default()(); // Blocks are stored with a unique ID, the assigned type name, the block // attributes, and their inner blocks. return { clientId: clientId, name: name, isValid: true, attributes: sanitizedAttributes, innerBlocks: innerBlocks }; } /** * Given a block object, returns a copy of the block object, optionally merging * new attributes and/or replacing its inner blocks. * * @param {Object} block Block instance. * @param {Object} mergeAttributes Block attributes. * @param {?Array} newInnerBlocks Nested blocks. * * @return {Object} A cloned block. */ function cloneBlock(block) { var mergeAttributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var newInnerBlocks = arguments.length > 2 ? arguments[2] : undefined; var clientId = v4_default()(); return Object(objectSpread["a" /* default */])({}, block, { clientId: clientId, attributes: Object(objectSpread["a" /* default */])({}, block.attributes, mergeAttributes), innerBlocks: newInnerBlocks || block.innerBlocks.map(function (innerBlock) { return cloneBlock(innerBlock); }) }); } /** * Returns a boolean indicating whether a transform is possible based on * various bits of context. * * @param {Object} transform The transform object to validate. * @param {string} direction Is this a 'from' or 'to' transform. * @param {Array} blocks The blocks to transform from. * * @return {boolean} Is the transform possible? */ var factory_isPossibleTransformForSource = function isPossibleTransformForSource(transform, direction, blocks) { if (Object(external_lodash_["isEmpty"])(blocks)) { return false; } // If multiple blocks are selected, only multi block transforms are allowed. var isMultiBlock = blocks.length > 1; var isValidForMultiBlocks = !isMultiBlock || transform.isMultiBlock; if (!isValidForMultiBlocks) { return false; } // Only consider 'block' type transforms as valid. var isBlockType = transform.type === 'block'; if (!isBlockType) { return false; } // Check if the transform's block name matches the source block only if this is a transform 'from'. var sourceBlock = Object(external_lodash_["first"])(blocks); var hasMatchingName = direction !== 'from' || transform.blocks.indexOf(sourceBlock.name) !== -1; if (!hasMatchingName) { return false; } // If the transform has a `isMatch` function specified, check that it returns true. if (Object(external_lodash_["isFunction"])(transform.isMatch)) { var attributes = transform.isMultiBlock ? blocks.map(function (block) { return block.attributes; }) : sourceBlock.attributes; if (!transform.isMatch(attributes)) { return false; } } return true; }; /** * Returns block types that the 'blocks' can be transformed into, based on * 'from' transforms on other blocks. * * @param {Array} blocks The blocks to transform from. * * @return {Array} Block types that the blocks can be transformed into. */ var factory_getBlockTypesForPossibleFromTransforms = function getBlockTypesForPossibleFromTransforms(blocks) { if (Object(external_lodash_["isEmpty"])(blocks)) { return []; } var allBlockTypes = registration_getBlockTypes(); // filter all blocks to find those with a 'from' transform. var blockTypesWithPossibleFromTransforms = Object(external_lodash_["filter"])(allBlockTypes, function (blockType) { var fromTransforms = getBlockTransforms('from', blockType.name); return !!findTransform(fromTransforms, function (transform) { return factory_isPossibleTransformForSource(transform, 'from', blocks); }); }); return blockTypesWithPossibleFromTransforms; }; /** * Returns block types that the 'blocks' can be transformed into, based on * the source block's own 'to' transforms. * * @param {Array} blocks The blocks to transform from. * * @return {Array} Block types that the source can be transformed into. */ var factory_getBlockTypesForPossibleToTransforms = function getBlockTypesForPossibleToTransforms(blocks) { if (Object(external_lodash_["isEmpty"])(blocks)) { return []; } var sourceBlock = Object(external_lodash_["first"])(blocks); var blockType = registration_getBlockType(sourceBlock.name); var transformsTo = getBlockTransforms('to', blockType.name); // filter all 'to' transforms to find those that are possible. var possibleTransforms = Object(external_lodash_["filter"])(transformsTo, function (transform) { return factory_isPossibleTransformForSource(transform, 'to', blocks); }); // Build a list of block names using the possible 'to' transforms. var blockNames = Object(external_lodash_["flatMap"])(possibleTransforms, function (transformation) { return transformation.blocks; }); // Map block names to block types. return blockNames.map(function (name) { return registration_getBlockType(name); }); }; /** * Returns an array of block types that the set of blocks received as argument * can be transformed into. * * @param {Array} blocks Blocks array. * * @return {Array} Block types that the blocks argument can be transformed to. */ function getPossibleBlockTransformations(blocks) { if (Object(external_lodash_["isEmpty"])(blocks)) { return []; } var sourceBlock = Object(external_lodash_["first"])(blocks); var isMultiBlock = blocks.length > 1; if (isMultiBlock && !Object(external_lodash_["every"])(blocks, { name: sourceBlock.name })) { return []; } var blockTypesForFromTransforms = factory_getBlockTypesForPossibleFromTransforms(blocks); var blockTypesForToTransforms = factory_getBlockTypesForPossibleToTransforms(blocks); return Object(external_lodash_["uniq"])(Object(toConsumableArray["a" /* default */])(blockTypesForFromTransforms).concat(Object(toConsumableArray["a" /* default */])(blockTypesForToTransforms))); } /** * Given an array of transforms, returns the highest-priority transform where * the predicate function returns a truthy value. A higher-priority transform * is one with a lower priority value (i.e. first in priority order). Returns * null if the transforms set is empty or the predicate function returns a * falsey value for all entries. * * @param {Object[]} transforms Transforms to search. * @param {Function} predicate Function returning true on matching transform. * * @return {?Object} Highest-priority transform candidate. */ function findTransform(transforms, predicate) { // The hooks library already has built-in mechanisms for managing priority // queue, so leverage via locally-defined instance. var hooks = Object(external_this_wp_hooks_["createHooks"])(); var _loop = function _loop(i) { var candidate = transforms[i]; if (predicate(candidate)) { hooks.addFilter('transform', 'transform/' + i.toString(), function (result) { return result ? result : candidate; }, candidate.priority); } }; for (var i = 0; i < transforms.length; i++) { _loop(i); } // Filter name is arbitrarily chosen but consistent with above aggregation. return hooks.applyFilters('transform', null); } /** * Returns normal block transforms for a given transform direction, optionally * for a specific block by name, or an empty array if there are no transforms. * If no block name is provided, returns transforms for all blocks. A normal * transform object includes `blockName` as a property. * * @param {string} direction Transform direction ("to", "from"). * @param {string|Object} blockTypeOrName Block type or name. * * @return {Array} Block transforms for direction. */ function getBlockTransforms(direction, blockTypeOrName) { // When retrieving transforms for all block types, recurse into self. if (blockTypeOrName === undefined) { return Object(external_lodash_["flatMap"])(registration_getBlockTypes(), function (_ref) { var name = _ref.name; return getBlockTransforms(direction, name); }); } // Validate that block type exists and has array of direction. var blockType = normalizeBlockType(blockTypeOrName); var _ref2 = blockType || {}, blockName = _ref2.name, transforms = _ref2.transforms; if (!transforms || !Array.isArray(transforms[direction])) { return []; } // Map transforms to normal form. return transforms[direction].map(function (transform) { return Object(objectSpread["a" /* default */])({}, transform, { blockName: blockName }); }); } /** * Switch one or more blocks into one or more blocks of the new block type. * * @param {Array|Object} blocks Blocks array or block object. * @param {string} name Block name. * * @return {Array} Array of blocks. */ function switchToBlockType(blocks, name) { var blocksArray = Object(external_lodash_["castArray"])(blocks); var isMultiBlock = blocksArray.length > 1; var firstBlock = blocksArray[0]; var sourceName = firstBlock.name; if (isMultiBlock && !Object(external_lodash_["every"])(blocksArray, function (block) { return block.name === sourceName; })) { return null; } // Find the right transformation by giving priority to the "to" // transformation. var transformationsFrom = getBlockTransforms('from', name); var transformationsTo = getBlockTransforms('to', sourceName); var transformation = findTransform(transformationsTo, function (t) { return t.type === 'block' && t.blocks.indexOf(name) !== -1 && (!isMultiBlock || t.isMultiBlock); }) || findTransform(transformationsFrom, function (t) { return t.type === 'block' && t.blocks.indexOf(sourceName) !== -1 && (!isMultiBlock || t.isMultiBlock); }); // Stop if there is no valid transformation. if (!transformation) { return null; } var transformationResults; if (transformation.isMultiBlock) { transformationResults = transformation.transform(blocksArray.map(function (currentBlock) { return currentBlock.attributes; })); } else { transformationResults = transformation.transform(firstBlock.attributes); } // Ensure that the transformation function returned an object or an array // of objects. if (!Object(external_lodash_["isObjectLike"])(transformationResults)) { return null; } // If the transformation function returned a single object, we want to work // with an array instead. transformationResults = Object(external_lodash_["castArray"])(transformationResults); // Ensure that every block object returned by the transformation has a // valid block type. if (transformationResults.some(function (result) { return !registration_getBlockType(result.name); })) { return null; } var firstSwitchedBlock = Object(external_lodash_["findIndex"])(transformationResults, function (result) { return result.name === name; }); // Ensure that at least one block object returned by the transformation has // the expected "destination" block type. if (firstSwitchedBlock < 0) { return null; } return transformationResults.map(function (result, index) { var transformedBlock = Object(objectSpread["a" /* default */])({}, result, { // The first transformed block whose type matches the "destination" // type gets to keep the existing client ID of the first block. clientId: index === firstSwitchedBlock ? firstBlock.clientId : result.clientId }); /** * Filters an individual transform result from block transformation. * All of the original blocks are passed, since transformations are * many-to-many, not one-to-one. * * @param {Object} transformedBlock The transformed block. * @param {Object[]} blocks Original blocks transformed. */ return Object(external_this_wp_hooks_["applyFilters"])('blocks.switchToBlockType.transformedBlock', transformedBlock, blocks); }); } // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js + 1 modules var slicedToArray = __webpack_require__(25); // CONCATENATED MODULE: ./node_modules/hpq/es/get-path.js /** * Given object and string of dot-delimited path segments, returns value at * path or undefined if path cannot be resolved. * * @param {Object} object Lookup object * @param {string} path Path to resolve * @return {?*} Resolved value */ function getPath(object, path) { var segments = path.split('.'); var segment; while (segment = segments.shift()) { if (!(segment in object)) { return; } object = object[segment]; } return object; } // CONCATENATED MODULE: ./node_modules/hpq/es/index.js /** * Internal dependencies */ /** * Function returning a DOM document created by `createHTMLDocument`. The same * document is returned between invocations. * * @return {Document} DOM document. */ var getDocument = function () { var doc; return function () { if (!doc) { doc = document.implementation.createHTMLDocument(''); } return doc; }; }(); /** * Given a markup string or DOM element, creates an object aligning with the * shape of the matchers object, or the value returned by the matcher. * * @param {(string|Element)} source Source content * @param {(Object|Function)} matchers Matcher function or object of matchers * @return {(Object|*)} Matched value(s), shaped by object */ function es_parse(source, matchers) { if (!matchers) { return; } // Coerce to element if ('string' === typeof source) { var doc = getDocument(); doc.body.innerHTML = source; source = doc.body; } // Return singular value if ('function' === typeof matchers) { return matchers(source); } // Bail if we can't handle matchers if (Object !== matchers.constructor) { return; } // Shape result by matcher object return Object.keys(matchers).reduce(function (memo, key) { memo[key] = es_parse(source, matchers[key]); return memo; }, {}); } /** * Generates a function which matches node of type selector, returning an * attribute by property if the attribute exists. If no selector is passed, * returns property of the query element. * * @param {?string} selector Optional selector * @param {string} name Property name * @return {*} Property value */ function prop(selector, name) { if (1 === arguments.length) { name = selector; selector = undefined; } return function (node) { var match = node; if (selector) { match = node.querySelector(selector); } if (match) { return getPath(match, name); } }; } /** * Generates a function which matches node of type selector, returning an * attribute by name if the attribute exists. If no selector is passed, * returns attribute of the query element. * * @param {?string} selector Optional selector * @param {string} name Attribute name * @return {?string} Attribute value */ function attr(selector, name) { if (1 === arguments.length) { name = selector; selector = undefined; } return function (node) { var attributes = prop(selector, 'attributes')(node); if (attributes && attributes.hasOwnProperty(name)) { return attributes[name].value; } }; } /** * Convenience for `prop( selector, 'innerHTML' )`. * * @see prop() * * @param {?string} selector Optional selector * @return {string} Inner HTML */ function es_html(selector) { return prop(selector, 'innerHTML'); } /** * Convenience for `prop( selector, 'textContent' )`. * * @see prop() * * @param {?string} selector Optional selector * @return {string} Text content */ function es_text(selector) { return prop(selector, 'textContent'); } /** * Creates a new matching context by first finding elements matching selector * using querySelectorAll before then running another `parse` on `matchers` * scoped to the matched elements. * * @see parse() * * @param {string} selector Selector to match * @param {(Object|Function)} matchers Matcher function or object of matchers * @return {Array.<*,Object>} Array of matched value(s) */ function query(selector, matchers) { return function (node) { var matches = node.querySelectorAll(selector); return [].map.call(matches, function (match) { return es_parse(match, matchers); }); }; } // EXTERNAL MODULE: external {"this":["wp","autop"]} var external_this_wp_autop_ = __webpack_require__(58); // EXTERNAL MODULE: external {"this":["wp","blockSerializationDefaultParser"]} var external_this_wp_blockSerializationDefaultParser_ = __webpack_require__(183); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js var arrayWithHoles = __webpack_require__(35); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js var iterableToArray = __webpack_require__(33); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js var nonIterableRest = __webpack_require__(36); // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toArray.js function _toArray(arr) { return Object(arrayWithHoles["a" /* default */])(arr) || Object(iterableToArray["a" /* default */])(arr) || Object(nonIterableRest["a" /* default */])(); } // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/classCallCheck.js var classCallCheck = __webpack_require__(10); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/createClass.js var createClass = __webpack_require__(9); // CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/utils.js var WSP = /[\t\n\f ]/; var ALPHA = /[A-Za-z]/; var CRLF = /\r\n?/g; function isSpace(char) { return WSP.test(char); } function isAlpha(char) { return ALPHA.test(char); } function preprocessInput(input) { return input.replace(CRLF, "\n"); } function unwrap(maybe, msg) { if (!maybe) throw new Error((msg || 'value') + " was null"); return maybe; } function or(maybe, otherwise) { return maybe || otherwise; } // CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/evented-tokenizer.js var evented_tokenizer_EventedTokenizer = /** @class */ (function () { function EventedTokenizer(delegate, entityParser) { this.delegate = delegate; this.entityParser = entityParser; this.state = null; this.input = null; this.index = -1; this.tagLine = -1; this.tagColumn = -1; this.line = -1; this.column = -1; this.states = { beforeData: function () { var char = this.peek(); if (char === "<") { this.state = 'tagOpen'; this.markTagStart(); this.consume(); } else { this.state = 'data'; this.delegate.beginData(); } }, data: function () { var char = this.peek(); if (char === "<") { this.delegate.finishData(); this.state = 'tagOpen'; this.markTagStart(); this.consume(); } else if (char === "&") { this.consume(); this.delegate.appendToData(this.consumeCharRef() || "&"); } else { this.consume(); this.delegate.appendToData(char); } }, tagOpen: function () { var char = this.consume(); if (char === "!") { this.state = 'markupDeclaration'; } else if (char === "/") { this.state = 'endTagOpen'; } else if (isAlpha(char)) { this.state = 'tagName'; this.delegate.beginStartTag(); this.delegate.appendToTagName(char.toLowerCase()); } }, markupDeclaration: function () { var char = this.consume(); if (char === "-" && this.input.charAt(this.index) === "-") { this.consume(); this.state = 'commentStart'; this.delegate.beginComment(); } }, commentStart: function () { var char = this.consume(); if (char === "-") { this.state = 'commentStartDash'; } else if (char === ">") { this.delegate.finishComment(); this.state = 'beforeData'; } else { this.delegate.appendToCommentData(char); this.state = 'comment'; } }, commentStartDash: function () { var char = this.consume(); if (char === "-") { this.state = 'commentEnd'; } else if (char === ">") { this.delegate.finishComment(); this.state = 'beforeData'; } else { this.delegate.appendToCommentData("-"); this.state = 'comment'; } }, comment: function () { var char = this.consume(); if (char === "-") { this.state = 'commentEndDash'; } else { this.delegate.appendToCommentData(char); } }, commentEndDash: function () { var char = this.consume(); if (char === "-") { this.state = 'commentEnd'; } else { this.delegate.appendToCommentData("-" + char); this.state = 'comment'; } }, commentEnd: function () { var char = this.consume(); if (char === ">") { this.delegate.finishComment(); this.state = 'beforeData'; } else { this.delegate.appendToCommentData("--" + char); this.state = 'comment'; } }, tagName: function () { var char = this.consume(); if (isSpace(char)) { this.state = 'beforeAttributeName'; } else if (char === "/") { this.state = 'selfClosingStartTag'; } else if (char === ">") { this.delegate.finishTag(); this.state = 'beforeData'; } else { this.delegate.appendToTagName(char); } }, beforeAttributeName: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); return; } else if (char === "/") { this.state = 'selfClosingStartTag'; this.consume(); } else if (char === ">") { this.consume(); this.delegate.finishTag(); this.state = 'beforeData'; } else if (char === '=') { this.delegate.reportSyntaxError("attribute name cannot start with equals sign"); this.state = 'attributeName'; this.delegate.beginAttribute(); this.consume(); this.delegate.appendToAttributeName(char); } else { this.state = 'attributeName'; this.delegate.beginAttribute(); } }, attributeName: function () { var char = this.peek(); if (isSpace(char)) { this.state = 'afterAttributeName'; this.consume(); } else if (char === "/") { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.state = 'selfClosingStartTag'; } else if (char === "=") { this.state = 'beforeAttributeValue'; this.consume(); } else if (char === ">") { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.state = 'beforeData'; } else if (char === '"' || char === "'" || char === '<') { this.delegate.reportSyntaxError(char + " is not a valid character within attribute names"); this.consume(); this.delegate.appendToAttributeName(char); } else { this.consume(); this.delegate.appendToAttributeName(char); } }, afterAttributeName: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); return; } else if (char === "/") { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.state = 'selfClosingStartTag'; } else if (char === "=") { this.consume(); this.state = 'beforeAttributeValue'; } else if (char === ">") { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.state = 'beforeData'; } else { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.state = 'attributeName'; this.delegate.beginAttribute(); this.delegate.appendToAttributeName(char); } }, beforeAttributeValue: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); } else if (char === '"') { this.state = 'attributeValueDoubleQuoted'; this.delegate.beginAttributeValue(true); this.consume(); } else if (char === "'") { this.state = 'attributeValueSingleQuoted'; this.delegate.beginAttributeValue(true); this.consume(); } else if (char === ">") { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.state = 'beforeData'; } else { this.state = 'attributeValueUnquoted'; this.delegate.beginAttributeValue(false); this.consume(); this.delegate.appendToAttributeValue(char); } }, attributeValueDoubleQuoted: function () { var char = this.consume(); if (char === '"') { this.delegate.finishAttributeValue(); this.state = 'afterAttributeValueQuoted'; } else if (char === "&") { this.delegate.appendToAttributeValue(this.consumeCharRef('"') || "&"); } else { this.delegate.appendToAttributeValue(char); } }, attributeValueSingleQuoted: function () { var char = this.consume(); if (char === "'") { this.delegate.finishAttributeValue(); this.state = 'afterAttributeValueQuoted'; } else if (char === "&") { this.delegate.appendToAttributeValue(this.consumeCharRef("'") || "&"); } else { this.delegate.appendToAttributeValue(char); } }, attributeValueUnquoted: function () { var char = this.peek(); if (isSpace(char)) { this.delegate.finishAttributeValue(); this.consume(); this.state = 'beforeAttributeName'; } else if (char === "&") { this.consume(); this.delegate.appendToAttributeValue(this.consumeCharRef(">") || "&"); } else if (char === ">") { this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.state = 'beforeData'; } else { this.consume(); this.delegate.appendToAttributeValue(char); } }, afterAttributeValueQuoted: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); this.state = 'beforeAttributeName'; } else if (char === "/") { this.consume(); this.state = 'selfClosingStartTag'; } else if (char === ">") { this.consume(); this.delegate.finishTag(); this.state = 'beforeData'; } else { this.state = 'beforeAttributeName'; } }, selfClosingStartTag: function () { var char = this.peek(); if (char === ">") { this.consume(); this.delegate.markTagAsSelfClosing(); this.delegate.finishTag(); this.state = 'beforeData'; } else { this.state = 'beforeAttributeName'; } }, endTagOpen: function () { var char = this.consume(); if (isAlpha(char)) { this.state = 'tagName'; this.delegate.beginEndTag(); this.delegate.appendToTagName(char.toLowerCase()); } } }; this.reset(); } EventedTokenizer.prototype.reset = function () { this.state = 'beforeData'; this.input = ''; this.index = 0; this.line = 1; this.column = 0; this.tagLine = -1; this.tagColumn = -1; this.delegate.reset(); }; EventedTokenizer.prototype.tokenize = function (input) { this.reset(); this.tokenizePart(input); this.tokenizeEOF(); }; EventedTokenizer.prototype.tokenizePart = function (input) { this.input += preprocessInput(input); while (this.index < this.input.length) { this.states[this.state].call(this); } }; EventedTokenizer.prototype.tokenizeEOF = function () { this.flushData(); }; EventedTokenizer.prototype.flushData = function () { if (this.state === 'data') { this.delegate.finishData(); this.state = 'beforeData'; } }; EventedTokenizer.prototype.peek = function () { return this.input.charAt(this.index); }; EventedTokenizer.prototype.consume = function () { var char = this.peek(); this.index++; if (char === "\n") { this.line++; this.column = 0; } else { this.column++; } return char; }; EventedTokenizer.prototype.consumeCharRef = function () { var endIndex = this.input.indexOf(';', this.index); if (endIndex === -1) { return; } var entity = this.input.slice(this.index, endIndex); var chars = this.entityParser.parse(entity); if (chars) { var count = entity.length; // consume the entity chars while (count) { this.consume(); count--; } // consume the `;` this.consume(); return chars; } }; EventedTokenizer.prototype.markTagStart = function () { // these properties to be removed in next major bump this.tagLine = this.line; this.tagColumn = this.column; if (this.delegate.tagOpen) { this.delegate.tagOpen(); } }; return EventedTokenizer; }()); /* harmony default export */ var evented_tokenizer = (evented_tokenizer_EventedTokenizer); // CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/tokenizer.js ; var tokenizer_Tokenizer = /** @class */ (function () { function Tokenizer(entityParser, options) { if (options === void 0) { options = {}; } this.options = options; this._token = null; this.startLine = 1; this.startColumn = 0; this.tokens = []; this.currentAttribute = null; this.tokenizer = new evented_tokenizer(this, entityParser); } Object.defineProperty(Tokenizer.prototype, "token", { get: function () { return unwrap(this._token); }, set: function (value) { this._token = value; }, enumerable: true, configurable: true }); Tokenizer.prototype.tokenize = function (input) { this.tokens = []; this.tokenizer.tokenize(input); return this.tokens; }; Tokenizer.prototype.tokenizePart = function (input) { this.tokens = []; this.tokenizer.tokenizePart(input); return this.tokens; }; Tokenizer.prototype.tokenizeEOF = function () { this.tokens = []; this.tokenizer.tokenizeEOF(); return this.tokens[0]; }; Tokenizer.prototype.reset = function () { this._token = null; this.startLine = 1; this.startColumn = 0; }; Tokenizer.prototype.addLocInfo = function () { if (this.options.loc) { this.token.loc = { start: { line: this.startLine, column: this.startColumn }, end: { line: this.tokenizer.line, column: this.tokenizer.column } }; } this.startLine = this.tokenizer.line; this.startColumn = this.tokenizer.column; }; // Data Tokenizer.prototype.beginData = function () { this.token = { type: 'Chars', chars: '' }; this.tokens.push(this.token); }; Tokenizer.prototype.appendToData = function (char) { this.token.chars += char; }; Tokenizer.prototype.finishData = function () { this.addLocInfo(); }; // Comment Tokenizer.prototype.beginComment = function () { this.token = { type: 'Comment', chars: '' }; this.tokens.push(this.token); }; Tokenizer.prototype.appendToCommentData = function (char) { this.token.chars += char; }; Tokenizer.prototype.finishComment = function () { this.addLocInfo(); }; // Tags - basic Tokenizer.prototype.beginStartTag = function () { this.token = { type: 'StartTag', tagName: '', attributes: [], selfClosing: false }; this.tokens.push(this.token); }; Tokenizer.prototype.beginEndTag = function () { this.token = { type: 'EndTag', tagName: '' }; this.tokens.push(this.token); }; Tokenizer.prototype.finishTag = function () { this.addLocInfo(); }; Tokenizer.prototype.markTagAsSelfClosing = function () { this.token.selfClosing = true; }; // Tags - name Tokenizer.prototype.appendToTagName = function (char) { this.token.tagName += char; }; // Tags - attributes Tokenizer.prototype.beginAttribute = function () { var attributes = unwrap(this.token.attributes, "current token's attributs"); this.currentAttribute = ["", "", false]; attributes.push(this.currentAttribute); }; Tokenizer.prototype.appendToAttributeName = function (char) { var currentAttribute = unwrap(this.currentAttribute); currentAttribute[0] += char; }; Tokenizer.prototype.beginAttributeValue = function (isQuoted) { var currentAttribute = unwrap(this.currentAttribute); currentAttribute[2] = isQuoted; }; Tokenizer.prototype.appendToAttributeValue = function (char) { var currentAttribute = unwrap(this.currentAttribute); currentAttribute[1] = currentAttribute[1] || ""; currentAttribute[1] += char; }; Tokenizer.prototype.finishAttributeValue = function () { }; Tokenizer.prototype.reportSyntaxError = function (message) { this.token.syntaxError = message; }; return Tokenizer; }()); /* harmony default export */ var tokenizer = (tokenizer_Tokenizer); // EXTERNAL MODULE: external {"this":["wp","htmlEntities"]} var external_this_wp_htmlEntities_ = __webpack_require__(49); // EXTERNAL MODULE: external {"this":["wp","isShallowEqual"]} var external_this_wp_isShallowEqual_ = __webpack_require__(40); var external_this_wp_isShallowEqual_default = /*#__PURE__*/__webpack_require__.n(external_this_wp_isShallowEqual_); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js var esm_extends = __webpack_require__(18); // EXTERNAL MODULE: external {"this":["wp","compose"]} var external_this_wp_compose_ = __webpack_require__(7); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/block-content-provider/index.js /** * WordPress dependencies */ /** * Internal dependencies */ var _createContext = Object(external_this_wp_element_["createContext"])(function () {}), Consumer = _createContext.Consumer, Provider = _createContext.Provider; /** * An internal block component used in block content serialization to inject * nested block content within the `save` implementation of the ancestor * component in which it is nested. The component provides a pre-bound * `BlockContent` component via context, which is used by the developer-facing * `InnerBlocks.Content` component to render block content. * * @example * * ```jsx * <BlockContentProvider innerBlocks={ innerBlocks }> * { blockSaveElement } * </BlockContentProvider> * ``` * * @return {WPElement} Element with BlockContent injected via context. */ var block_content_provider_BlockContentProvider = function BlockContentProvider(_ref) { var children = _ref.children, innerBlocks = _ref.innerBlocks; var BlockContent = function BlockContent() { // Value is an array of blocks, so defer to block serializer var html = serialize(innerBlocks); // Use special-cased raw HTML tag to avoid default escaping return Object(external_this_wp_element_["createElement"])(external_this_wp_element_["RawHTML"], null, html); }; return Object(external_this_wp_element_["createElement"])(Provider, { value: BlockContent }, children); }; /** * A Higher Order Component used to inject BlockContent using context to the * wrapped component. * * @return {Component} Enhanced component with injected BlockContent as prop. */ var withBlockContentContext = Object(external_this_wp_compose_["createHigherOrderComponent"])(function (OriginalComponent) { return function (props) { return Object(external_this_wp_element_["createElement"])(Consumer, null, function (context) { return Object(external_this_wp_element_["createElement"])(OriginalComponent, Object(esm_extends["a" /* default */])({}, props, { BlockContent: context })); }); }; }, 'withBlockContentContext'); /* harmony default export */ var block_content_provider = (block_content_provider_BlockContentProvider); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/serializer.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Returns the block's default classname from its name. * * @param {string} blockName The block name. * * @return {string} The block's default class. */ function getBlockDefaultClassName(blockName) { // Generated HTML classes for blocks follow the `wp-block-{name}` nomenclature. // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (used in 'core-embed/'). var className = 'wp-block-' + blockName.replace(/\//, '-').replace(/^core-/, ''); return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockDefaultClassName', className, blockName); } /** * Returns the block's default menu item classname from its name. * * @param {string} blockName The block name. * * @return {string} The block's default menu item class. */ function getBlockMenuDefaultClassName(blockName) { // Generated HTML classes for blocks follow the `editor-block-list-item-{name}` nomenclature. // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (used in 'core-embed/'). var className = 'editor-block-list-item-' + blockName.replace(/\//, '-').replace(/^core-/, ''); return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockMenuDefaultClassName', className, blockName); } /** * Given a block type containing a save render implementation and attributes, returns the * enhanced element to be saved or string when raw HTML expected. * * @param {string|Object} blockTypeOrName Block type or name. * @param {Object} attributes Block attributes. * @param {?Array} innerBlocks Nested blocks. * * @return {Object|string} Save element or raw HTML string. */ function getSaveElement(blockTypeOrName, attributes) { var innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : []; var blockType = normalizeBlockType(blockTypeOrName); var save = blockType.save; // Component classes are unsupported for save since serialization must // occur synchronously. For improved interoperability with higher-order // components which often return component class, emulate basic support. if (save.prototype instanceof external_this_wp_element_["Component"]) { var instance = new save({ attributes: attributes }); save = instance.render.bind(instance); } var element = save({ attributes: attributes, innerBlocks: innerBlocks }); if (Object(external_lodash_["isObject"])(element) && Object(external_this_wp_hooks_["hasFilter"])('blocks.getSaveContent.extraProps')) { /** * Filters the props applied to the block save result element. * * @param {Object} props Props applied to save element. * @param {WPBlockType} blockType Block type definition. * @param {Object} attributes Block attributes. */ var props = Object(external_this_wp_hooks_["applyFilters"])('blocks.getSaveContent.extraProps', Object(objectSpread["a" /* default */])({}, element.props), blockType, attributes); if (!external_this_wp_isShallowEqual_default()(props, element.props)) { element = Object(external_this_wp_element_["cloneElement"])(element, props); } } /** * Filters the save result of a block during serialization. * * @param {WPElement} element Block save result. * @param {WPBlockType} blockType Block type definition. * @param {Object} attributes Block attributes. */ element = Object(external_this_wp_hooks_["applyFilters"])('blocks.getSaveElement', element, blockType, attributes); return Object(external_this_wp_element_["createElement"])(block_content_provider, { innerBlocks: innerBlocks }, element); } /** * Given a block type containing a save render implementation and attributes, returns the * static markup to be saved. * * @param {string|Object} blockTypeOrName Block type or name. * @param {Object} attributes Block attributes. * @param {?Array} innerBlocks Nested blocks. * * @return {string} Save content. */ function getSaveContent(blockTypeOrName, attributes, innerBlocks) { var blockType = normalizeBlockType(blockTypeOrName); return Object(external_this_wp_element_["renderToString"])(getSaveElement(blockType, attributes, innerBlocks)); } /** * Returns attributes which are to be saved and serialized into the block * comment delimiter. * * When a block exists in memory it contains as its attributes both those * parsed the block comment delimiter _and_ those which matched from the * contents of the block. * * This function returns only those attributes which are needed to persist and * which cannot be matched from the block content. * * @param {Object<string,*>} blockType Block type. * @param {Object<string,*>} attributes Attributes from in-memory block data. * * @return {Object<string,*>} Subset of attributes for comment serialization. */ function getCommentAttributes(blockType, attributes) { return Object(external_lodash_["reduce"])(blockType.attributes, function (result, attributeSchema, key) { var value = attributes[key]; // Ignore undefined values. if (undefined === value) { return result; } // Ignore all attributes but the ones with an "undefined" source // "undefined" source refers to attributes saved in the block comment. if (attributeSchema.source !== undefined) { return result; } // Ignore default value. if ('default' in attributeSchema && attributeSchema.default === value) { return result; } // Otherwise, include in comment set. result[key] = value; return result; }, {}); } /** * Given an attributes object, returns a string in the serialized attributes * format prepared for post content. * * @param {Object} attributes Attributes object. * * @return {string} Serialized attributes. */ function serializeAttributes(attributes) { return JSON.stringify(attributes) // Don't break HTML comments. .replace(/--/g, "\\u002d\\u002d") // Don't break non-standard-compliant tools. .replace(/</g, "\\u003c").replace(/>/g, "\\u003e").replace(/&/g, "\\u0026") // Bypass server stripslashes behavior which would unescape stringify's // escaping of quotation mark. // // See: https://developer.wordpress.org/reference/functions/wp_kses_stripslashes/ .replace(/\\"/g, "\\u0022"); } /** * Given a block object, returns the Block's Inner HTML markup. * * @param {Object} block Block instance. * * @return {string} HTML. */ function getBlockContent(block) { // @todo why not getBlockInnerHtml? // If block was parsed as invalid or encounters an error while generating // save content, use original content instead to avoid content loss. If a // block contains nested content, exempt it from this condition because we // otherwise have no access to its original content and content loss would // still occur. var saveContent = block.originalContent; if (block.isValid || block.innerBlocks.length) { try { saveContent = getSaveContent(block.name, block.attributes, block.innerBlocks); } catch (error) {} } return saveContent; } /** * Returns the content of a block, including comment delimiters. * * @param {string} rawBlockName Block name. * @param {Object} attributes Block attributes. * @param {string} content Block save content. * * @return {string} Comment-delimited block content. */ function getCommentDelimitedContent(rawBlockName, attributes, content) { var serializedAttributes = !Object(external_lodash_["isEmpty"])(attributes) ? serializeAttributes(attributes) + ' ' : ''; // Strip core blocks of their namespace prefix. var blockName = Object(external_lodash_["startsWith"])(rawBlockName, 'core/') ? rawBlockName.slice(5) : rawBlockName; // @todo make the `wp:` prefix potentially configurable. if (!content) { return "<!-- wp:".concat(blockName, " ").concat(serializedAttributes, "/-->"); } return "<!-- wp:".concat(blockName, " ").concat(serializedAttributes, "-->\n") + content + "\n<!-- /wp:".concat(blockName, " -->"); } /** * Returns the content of a block, including comment delimiters, determining * serialized attributes and content form from the current state of the block. * * @param {Object} block Block instance. * * @return {string} Serialized block. */ function serializeBlock(block) { var blockName = block.name; var saveContent = getBlockContent(block); switch (blockName) { case getFreeformContentHandlerName(): case getUnregisteredTypeHandlerName(): return saveContent; default: { var blockType = registration_getBlockType(blockName); var saveAttributes = getCommentAttributes(blockType, block.attributes); return getCommentDelimitedContent(blockName, saveAttributes, saveContent); } } } /** * Takes a block or set of blocks and returns the serialized post content. * * @param {Array} blocks Block(s) to serialize. * * @return {string} The post content. */ function serialize(blocks) { return Object(external_lodash_["castArray"])(blocks).map(serializeBlock).join('\n\n'); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Globally matches any consecutive whitespace * * @type {RegExp} */ var REGEXP_WHITESPACE = /[\t\n\r\v\f ]+/g; /** * Matches a string containing only whitespace * * @type {RegExp} */ var REGEXP_ONLY_WHITESPACE = /^[\t\n\r\v\f ]*$/; /** * Matches a CSS URL type value * * @type {RegExp} */ var REGEXP_STYLE_URL_TYPE = /^url\s*\(['"\s]*(.*?)['"\s]*\)$/; /** * Boolean attributes are attributes whose presence as being assigned is * meaningful, even if only empty. * * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#boolean-attributes * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3 * * Object.keys( [ ...document.querySelectorAll( '#attributes-1 > tbody > tr' ) ] * .filter( ( tr ) => tr.lastChild.textContent.indexOf( 'Boolean attribute' ) !== -1 ) * .reduce( ( result, tr ) => Object.assign( result, { * [ tr.firstChild.textContent.trim() ]: true * } ), {} ) ).sort(); * * @type {Array} */ var BOOLEAN_ATTRIBUTES = ['allowfullscreen', 'allowpaymentrequest', 'allowusermedia', 'async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defer', 'disabled', 'download', 'formnovalidate', 'hidden', 'ismap', 'itemscope', 'loop', 'multiple', 'muted', 'nomodule', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected', 'typemustmatch']; /** * Enumerated attributes are attributes which must be of a specific value form. * Like boolean attributes, these are meaningful if specified, even if not of a * valid enumerated value. * * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#enumerated-attribute * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3 * * Object.keys( [ ...document.querySelectorAll( '#attributes-1 > tbody > tr' ) ] * .filter( ( tr ) => /^("(.+?)";?\s*)+/.test( tr.lastChild.textContent.trim() ) ) * .reduce( ( result, tr ) => Object.assign( result, { * [ tr.firstChild.textContent.trim() ]: true * } ), {} ) ).sort(); * * @type {Array} */ var ENUMERATED_ATTRIBUTES = ['autocapitalize', 'autocomplete', 'charset', 'contenteditable', 'crossorigin', 'decoding', 'dir', 'draggable', 'enctype', 'formenctype', 'formmethod', 'http-equiv', 'inputmode', 'kind', 'method', 'preload', 'scope', 'shape', 'spellcheck', 'translate', 'type', 'wrap']; /** * Meaningful attributes are those who cannot be safely ignored when omitted in * one HTML markup string and not another. * * @type {Array} */ var MEANINGFUL_ATTRIBUTES = BOOLEAN_ATTRIBUTES.concat(ENUMERATED_ATTRIBUTES); /** * Array of functions which receive a text string on which to apply normalizing * behavior for consideration in text token equivalence, carefully ordered from * least-to-most expensive operations. * * @type {Array} */ var TEXT_NORMALIZATIONS = [external_lodash_["identity"], getTextWithCollapsedWhitespace]; /** * Subsitute EntityParser class for `simple-html-tokenizer` which bypasses * entity substitution in favor of validator's internal normalization. * * @see https://github.com/tildeio/simple-html-tokenizer/tree/master/src/entity-parser.ts */ var validation_IdentityEntityParser = /*#__PURE__*/ function () { function IdentityEntityParser() { Object(classCallCheck["a" /* default */])(this, IdentityEntityParser); } Object(createClass["a" /* default */])(IdentityEntityParser, [{ key: "parse", /** * Returns a substitute string for an entity string sequence between `&` * and `;`, or undefined if no substitution should occur. * * In this implementation, undefined is always returned. * * @param {string} entity Entity fragment discovered in HTML. * * @return {?string} Entity substitute value. */ value: function parse(entity) { return Object(external_this_wp_htmlEntities_["decodeEntities"])('&' + entity + ';'); } }]); return IdentityEntityParser; }(); /** * Object of logger functions. */ var log = function () { /** * Creates a logger with block validation prefix. * * @param {Function} logger Original logger function. * * @return {Function} Augmented logger function. */ function createLogger(logger) { // In test environments, pre-process the sprintf message to improve // readability of error messages. We'd prefer to avoid pulling in this // dependency in runtime environments, and it can be dropped by a combo // of Webpack env substitution + UglifyJS dead code elimination. if (false) {} return function (message) { for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } return logger.apply(void 0, ['Block validation: ' + message].concat(args)); }; } return { /* eslint-disable no-console */ error: createLogger(console.error), warning: createLogger(console.warn) /* eslint-enable no-console */ }; }(); /** * Given a specified string, returns an array of strings split by consecutive * whitespace, ignoring leading or trailing whitespace. * * @param {string} text Original text. * * @return {string[]} Text pieces split on whitespace. */ function getTextPiecesSplitOnWhitespace(text) { return text.trim().split(REGEXP_WHITESPACE); } /** * Given a specified string, returns a new trimmed string where all consecutive * whitespace is collapsed to a single space. * * @param {string} text Original text. * * @return {string} Trimmed text with consecutive whitespace collapsed. */ function getTextWithCollapsedWhitespace(text) { // This is an overly simplified whitespace comparison. The specification is // more prescriptive of whitespace behavior in inline and block contexts. // // See: https://medium.com/@patrickbrosset/when-does-white-space-matter-in-html-b90e8a7cdd33 return getTextPiecesSplitOnWhitespace(text).join(' '); } /** * Returns attribute pairs of the given StartTag token, including only pairs * where the value is non-empty or the attribute is a boolean attribute, an * enumerated attribute, or a custom data- attribute. * * @see MEANINGFUL_ATTRIBUTES * * @param {Object} token StartTag token. * * @return {Array[]} Attribute pairs. */ function getMeaningfulAttributePairs(token) { return token.attributes.filter(function (pair) { var _pair = Object(slicedToArray["a" /* default */])(pair, 2), key = _pair[0], value = _pair[1]; return value || key.indexOf('data-') === 0 || Object(external_lodash_["includes"])(MEANINGFUL_ATTRIBUTES, key); }); } /** * Returns true if two text tokens (with `chars` property) are equivalent, or * false otherwise. * * @param {Object} actual Actual token. * @param {Object} expected Expected token. * * @return {boolean} Whether two text tokens are equivalent. */ function isEquivalentTextTokens(actual, expected) { // This function is intentionally written as syntactically "ugly" as a hot // path optimization. Text is progressively normalized in order from least- // to-most operationally expensive, until the earliest point at which text // can be confidently inferred as being equal. var actualChars = actual.chars; var expectedChars = expected.chars; for (var i = 0; i < TEXT_NORMALIZATIONS.length; i++) { var normalize = TEXT_NORMALIZATIONS[i]; actualChars = normalize(actualChars); expectedChars = normalize(expectedChars); if (actualChars === expectedChars) { return true; } } log.warning('Expected text `%s`, saw `%s`.', expected.chars, actual.chars); return false; } /** * Given a style value, returns a normalized style value for strict equality * comparison. * * @param {string} value Style value. * * @return {string} Normalized style value. */ function getNormalizedStyleValue(value) { return value // Normalize URL type to omit whitespace or quotes .replace(REGEXP_STYLE_URL_TYPE, 'url($1)'); } /** * Given a style attribute string, returns an object of style properties. * * @param {string} text Style attribute. * * @return {Object} Style properties. */ function getStyleProperties(text) { var pairs = text // Trim ending semicolon (avoid including in split) .replace(/;?\s*$/, '') // Split on property assignment .split(';') // For each property assignment... .map(function (style) { // ...split further into key-value pairs var _style$split = style.split(':'), _style$split2 = _toArray(_style$split), key = _style$split2[0], valueParts = _style$split2.slice(1); var value = valueParts.join(':'); return [key.trim(), getNormalizedStyleValue(value.trim())]; }); return Object(external_lodash_["fromPairs"])(pairs); } /** * Attribute-specific equality handlers * * @type {Object} */ var isEqualAttributesOfName = Object(objectSpread["a" /* default */])({ class: function _class(actual, expected) { // Class matches if members are the same, even if out of order or // superfluous whitespace between. return !external_lodash_["xor"].apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getTextPiecesSplitOnWhitespace))).length; }, style: function style(actual, expected) { return external_lodash_["isEqual"].apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getStyleProperties))); } }, Object(external_lodash_["fromPairs"])(BOOLEAN_ATTRIBUTES.map(function (attribute) { return [attribute, external_lodash_["stubTrue"]]; }))); /** * Given two sets of attribute tuples, returns true if the attribute sets are * equivalent. * * @param {Array[]} actual Actual attributes tuples. * @param {Array[]} expected Expected attributes tuples. * * @return {boolean} Whether attributes are equivalent. */ function isEqualTagAttributePairs(actual, expected) { // Attributes is tokenized as tuples. Their lengths should match. This also // avoids us needing to check both attributes sets, since if A has any keys // which do not exist in B, we know the sets to be different. if (actual.length !== expected.length) { log.warning('Expected attributes %o, instead saw %o.', expected, actual); return false; } // Convert tuples to object for ease of lookup var _map = [actual, expected].map(external_lodash_["fromPairs"]), _map2 = Object(slicedToArray["a" /* default */])(_map, 2), actualAttributes = _map2[0], expectedAttributes = _map2[1]; for (var name in actualAttributes) { // As noted above, if missing member in B, assume different if (!expectedAttributes.hasOwnProperty(name)) { log.warning('Encountered unexpected attribute `%s`.', name); return false; } var actualValue = actualAttributes[name]; var expectedValue = expectedAttributes[name]; var isEqualAttributes = isEqualAttributesOfName[name]; if (isEqualAttributes) { // Defer custom attribute equality handling if (!isEqualAttributes(actualValue, expectedValue)) { log.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue); return false; } } else if (actualValue !== expectedValue) { // Otherwise strict inequality should bail log.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue); return false; } } return true; } /** * Token-type-specific equality handlers * * @type {Object} */ var isEqualTokensOfType = { StartTag: function StartTag(actual, expected) { if (actual.tagName !== expected.tagName) { log.warning('Expected tag name `%s`, instead saw `%s`.', expected.tagName, actual.tagName); return false; } return isEqualTagAttributePairs.apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getMeaningfulAttributePairs))); }, Chars: isEquivalentTextTokens, Comment: isEquivalentTextTokens }; /** * Given an array of tokens, returns the first token which is not purely * whitespace. * * Mutates the tokens array. * * @param {Object[]} tokens Set of tokens to search. * * @return {Object} Next non-whitespace token. */ function getNextNonWhitespaceToken(tokens) { var token; while (token = tokens.shift()) { if (token.type !== 'Chars') { return token; } if (!REGEXP_ONLY_WHITESPACE.test(token.chars)) { return token; } } } /** * Tokenize an HTML string, gracefully handling any errors thrown during * underlying tokenization. * * @param {string} html HTML string to tokenize. * * @return {Object[]|null} Array of valid tokenized HTML elements, or null on error */ function getHTMLTokens(html) { try { return new tokenizer(new validation_IdentityEntityParser()).tokenize(html); } catch (e) { log.warning('Malformed HTML detected: %s', html); } return null; } /** * Returns true if the next HTML token closes the current token. * * @param {Object} currentToken Current token to compare with. * @param {Object|undefined} nextToken Next token to compare against. * * @return {boolean} true if `nextToken` closes `currentToken`, false otherwise */ function isClosedByToken(currentToken, nextToken) { // Ensure this is a self closed token if (!currentToken.selfClosing) { return false; } // Check token names and determine if nextToken is the closing tag for currentToken if (nextToken && nextToken.tagName === currentToken.tagName && nextToken.type === 'EndTag') { return true; } return false; } /** * Returns true if the given HTML strings are effectively equivalent, or * false otherwise. Invalid HTML is not considered equivalent, even if the * strings directly match. * * @param {string} actual Actual HTML string. * @param {string} expected Expected HTML string. * * @return {boolean} Whether HTML strings are equivalent. */ function isEquivalentHTML(actual, expected) { // Tokenize input content and reserialized save content var _map3 = [actual, expected].map(getHTMLTokens), _map4 = Object(slicedToArray["a" /* default */])(_map3, 2), actualTokens = _map4[0], expectedTokens = _map4[1]; // If either is malformed then stop comparing - the strings are not equivalent if (!actualTokens || !expectedTokens) { return false; } var actualToken, expectedToken; while (actualToken = getNextNonWhitespaceToken(actualTokens)) { expectedToken = getNextNonWhitespaceToken(expectedTokens); // Inequal if exhausted all expected tokens if (!expectedToken) { log.warning('Expected end of content, instead saw %o.', actualToken); return false; } // Inequal if next non-whitespace token of each set are not same type if (actualToken.type !== expectedToken.type) { log.warning('Expected token of type `%s` (%o), instead saw `%s` (%o).', expectedToken.type, expectedToken, actualToken.type, actualToken); return false; } // Defer custom token type equality handling, otherwise continue and // assume as equal var isEqualTokens = isEqualTokensOfType[actualToken.type]; if (isEqualTokens && !isEqualTokens(actualToken, expectedToken)) { return false; } // Peek at the next tokens (actual and expected) to see if they close // a self-closing tag if (isClosedByToken(actualToken, expectedTokens[0])) { // Consume the next expected token that closes the current actual // self-closing token getNextNonWhitespaceToken(expectedTokens); } else if (isClosedByToken(expectedToken, actualTokens[0])) { // Consume the next actual token that closes the current expected // self-closing token getNextNonWhitespaceToken(actualTokens); } } if (expectedToken = getNextNonWhitespaceToken(expectedTokens)) { // If any non-whitespace tokens remain in expected token set, this // indicates inequality log.warning('Expected %o, instead saw end of content.', expectedToken); return false; } return true; } /** * Returns true if the parsed block is valid given the input content. A block * is considered valid if, when serialized with assumed attributes, the content * matches the original value. * * Logs to console in development environments when invalid. * * @param {string|Object} blockTypeOrName Block type. * @param {Object} attributes Parsed block attributes. * @param {string} innerHTML Original block content. * * @return {boolean} Whether block is valid. */ function isValidBlockContent(blockTypeOrName, attributes, innerHTML) { var blockType = normalizeBlockType(blockTypeOrName); var saveContent; try { saveContent = getSaveContent(blockType, attributes); } catch (error) { log.error('Block validation failed because an error occurred while generating block content:\n\n%s', error.toString()); return false; } var isValid = isEquivalentHTML(innerHTML, saveContent); if (!isValid) { log.error('Block validation failed for `%s` (%o).\n\nExpected:\n\n%s\n\nActual:\n\n%s', blockType.name, blockType, saveContent, innerHTML); } return isValid; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/children.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * A representation of a block's rich text value. * * @typedef {WPBlockNode[]} WPBlockChildren */ /** * Given block children, returns a serialize-capable WordPress element. * * @param {WPBlockChildren} children Block children object to convert. * * @return {WPElement} A serialize-capable element. */ function getSerializeCapableElement(children) { // The fact that block children are compatible with the element serializer is // merely an implementation detail that currently serves to be true, but // should not be mistaken as being a guarantee on the external API. The // public API only offers guarantees to work with strings (toHTML) and DOM // elements (fromDOM), and should provide utilities to manipulate the value // rather than expect consumers to inspect or construct its shape (concat). return children; } /** * Given block children, returns an array of block nodes. * * @param {WPBlockChildren} children Block children object to convert. * * @return {Array<WPBlockNode>} An array of individual block nodes. */ function getChildrenArray(children) { // The fact that block children are compatible with the element serializer // is merely an implementation detail that currently serves to be true, but // should not be mistaken as being a guarantee on the external API. return children; } /** * Given two or more block nodes, returns a new block node representing a * concatenation of its values. * * @param {...WPBlockChildren} blockNodes Block nodes to concatenate. * * @return {WPBlockChildren} Concatenated block node. */ function concat() { var result = []; for (var i = 0; i < arguments.length; i++) { var blockNode = Object(external_lodash_["castArray"])(i < 0 || arguments.length <= i ? undefined : arguments[i]); for (var j = 0; j < blockNode.length; j++) { var child = blockNode[j]; var canConcatToPreviousString = typeof child === 'string' && typeof result[result.length - 1] === 'string'; if (canConcatToPreviousString) { result[result.length - 1] += child; } else { result.push(child); } } } return result; } /** * Given an iterable set of DOM nodes, returns equivalent block children. * Ignores any non-element/text nodes included in set. * * @param {Iterable.<Node>} domNodes Iterable set of DOM nodes to convert. * * @return {WPBlockChildren} Block children equivalent to DOM nodes. */ function fromDOM(domNodes) { var result = []; for (var i = 0; i < domNodes.length; i++) { try { result.push(node_fromDOM(domNodes[i])); } catch (error) {// Simply ignore if DOM node could not be converted. } } return result; } /** * Given a block node, returns its HTML string representation. * * @param {WPBlockChildren} children Block node(s) to convert to string. * * @return {string} String HTML representation of block node. */ function toHTML(children) { var element = getSerializeCapableElement(children); return Object(external_this_wp_element_["renderToString"])(element); } /** * Given a selector, returns an hpq matcher generating a WPBlockChildren value * matching the selector result. * * @param {string} selector DOM selector. * * @return {Function} hpq matcher. */ function children_matcher(selector) { return function (domNode) { var match = domNode; if (selector) { match = domNode.querySelector(selector); } if (match) { return fromDOM(match.childNodes); } return []; }; } /* harmony default export */ var api_children = ({ concat: concat, getChildrenArray: getChildrenArray, fromDOM: fromDOM, toHTML: toHTML, matcher: children_matcher }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/node.js /** * Internal dependencies */ /** * Browser dependencies */ var _window$Node = window.Node, TEXT_NODE = _window$Node.TEXT_NODE, ELEMENT_NODE = _window$Node.ELEMENT_NODE; /** * A representation of a single node within a block's rich text value. If * representing a text node, the value is simply a string of the node value. * As representing an element node, it is an object of: * * 1. `type` (string): Tag name. * 2. `props` (object): Attributes and children array of WPBlockNode. * * @typedef {string|Object} WPBlockNode */ /** * Given a single node and a node type (e.g. `'br'`), returns true if the node * corresponds to that type, false otherwise. * * @param {WPBlockNode} node Block node to test * @param {string} type Node to type to test against. * * @return {boolean} Whether node is of intended type. */ function isNodeOfType(node, type) { return node && node.type === type; } /** * Given an object implementing the NamedNodeMap interface, returns a plain * object equivalent value of name, value key-value pairs. * * @see https://dom.spec.whatwg.org/#interface-namednodemap * * @param {NamedNodeMap} nodeMap NamedNodeMap to convert to object. * * @return {Object} Object equivalent value of NamedNodeMap. */ function getNamedNodeMapAsObject(nodeMap) { var result = {}; for (var i = 0; i < nodeMap.length; i++) { var _nodeMap$i = nodeMap[i], name = _nodeMap$i.name, value = _nodeMap$i.value; result[name] = value; } return result; } /** * Given a DOM Element or Text node, returns an equivalent block node. Throws * if passed any node type other than element or text. * * @throws {TypeError} If non-element/text node is passed. * * @param {Node} domNode DOM node to convert. * * @return {WPBlockNode} Block node equivalent to DOM node. */ function node_fromDOM(domNode) { if (domNode.nodeType === TEXT_NODE) { return domNode.nodeValue; } if (domNode.nodeType !== ELEMENT_NODE) { throw new TypeError('A block node can only be created from a node of type text or ' + 'element.'); } return { type: domNode.nodeName.toLowerCase(), props: Object(objectSpread["a" /* default */])({}, getNamedNodeMapAsObject(domNode.attributes), { children: fromDOM(domNode.childNodes) }) }; } /** * Given a block node, returns its HTML string representation. * * @param {WPBlockNode} node Block node to convert to string. * * @return {string} String HTML representation of block node. */ function node_toHTML(node) { return toHTML([node]); } /** * Given a selector, returns an hpq matcher generating a WPBlockNode value * matching the selector result. * * @param {string} selector DOM selector. * * @return {Function} hpq matcher. */ function node_matcher(selector) { return function (domNode) { var match = domNode; if (selector) { match = domNode.querySelector(selector); } try { return node_fromDOM(match); } catch (error) { return null; } }; } /* harmony default export */ var api_node = ({ isNodeOfType: isNodeOfType, fromDOM: node_fromDOM, toHTML: node_toHTML, matcher: node_matcher }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/matchers.js /** * External dependencies */ /** * Internal dependencies */ function matchers_html(selector, multilineTag) { return function (domNode) { var match = domNode; if (selector) { match = domNode.querySelector(selector); } if (!match) { return ''; } if (multilineTag) { var value = ''; var length = match.children.length; for (var index = 0; index < length; index++) { var child = match.children[index]; if (child.nodeName.toLowerCase() !== multilineTag) { continue; } value += child.outerHTML; } return value; } return match.innerHTML; }; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Sources which are guaranteed to return a string value. * * @type {Set} */ var STRING_SOURCES = new Set(['attribute', 'html', 'text', 'tag']); /** * Higher-order hpq matcher which enhances an attribute matcher to return true * or false depending on whether the original matcher returns undefined. This * is useful for boolean attributes (e.g. disabled) whose attribute values may * be technically falsey (empty string), though their mere presence should be * enough to infer as true. * * @param {Function} matcher Original hpq matcher. * * @return {Function} Enhanced hpq matcher. */ var parser_toBooleanAttributeMatcher = function toBooleanAttributeMatcher(matcher) { return Object(external_lodash_["flow"])([matcher, // Expected values from `attr( 'disabled' )`: // // <input> // - Value: `undefined` // - Transformed: `false` // // <input disabled> // - Value: `''` // - Transformed: `true` // // <input disabled="disabled"> // - Value: `'disabled'` // - Transformed: `true` function (value) { return value !== undefined; }]); }; /** * Returns true if value is of the given JSON schema type, or false otherwise. * * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25 * * @param {*} value Value to test. * @param {string} type Type to test. * * @return {boolean} Whether value is of type. */ function isOfType(value, type) { switch (type) { case 'string': return typeof value === 'string'; case 'boolean': return typeof value === 'boolean'; case 'object': return !!value && value.constructor === Object; case 'null': return value === null; case 'array': return Array.isArray(value); case 'integer': case 'number': return typeof value === 'number'; } return true; } /** * Returns true if value is of an array of given JSON schema types, or false * otherwise. * * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25 * * @param {*} value Value to test. * @param {string[]} types Types to test. * * @return {boolean} Whether value is of types. */ function isOfTypes(value, types) { return types.some(function (type) { return isOfType(value, type); }); } /** * Returns true if the given attribute schema describes a value which may be * an ambiguous string. * * Some sources are ambiguously serialized as strings, for which value casting * is enabled. This is only possible when a singular type is assigned to the * attribute schema, since the string ambiguity makes it impossible to know the * correct type of multiple to which to cast. * * @param {Object} attributeSchema Attribute's schema. * * @return {boolean} Whether attribute schema defines an ambiguous string * source. */ function isAmbiguousStringSource(attributeSchema) { var source = attributeSchema.source, type = attributeSchema.type; var isStringSource = STRING_SOURCES.has(source); var isSingleType = typeof type === 'string'; return isStringSource && isSingleType; } /** * Returns value coerced to the specified JSON schema type string. * * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25 * * @param {*} value Original value. * @param {string} type Type to coerce. * * @return {*} Coerced value. */ function asType(value, type) { switch (type) { case 'string': return String(value); case 'boolean': return Boolean(value); case 'object': return Object(value); case 'null': return null; case 'array': if (Array.isArray(value)) { return value; } return Array.from(value); case 'integer': case 'number': return Number(value); } return value; } /** * Returns an hpq matcher given a source object. * * @param {Object} sourceConfig Attribute Source object. * * @return {Function} A hpq Matcher. */ function matcherFromSource(sourceConfig) { switch (sourceConfig.source) { case 'attribute': var matcher = attr(sourceConfig.selector, sourceConfig.attribute); if (sourceConfig.type === 'boolean') { matcher = parser_toBooleanAttributeMatcher(matcher); } return matcher; case 'html': return matchers_html(sourceConfig.selector, sourceConfig.multiline); case 'text': return es_text(sourceConfig.selector); case 'children': return children_matcher(sourceConfig.selector); case 'node': return node_matcher(sourceConfig.selector); case 'query': var subMatchers = Object(external_lodash_["mapValues"])(sourceConfig.query, matcherFromSource); return query(sourceConfig.selector, subMatchers); case 'tag': return Object(external_lodash_["flow"])([prop(sourceConfig.selector, 'nodeName'), function (value) { return value.toLowerCase(); }]); default: // eslint-disable-next-line no-console console.error("Unknown source type \"".concat(sourceConfig.source, "\"")); } } /** * Given a block's raw content and an attribute's schema returns the attribute's * value depending on its source. * * @param {string} innerHTML Block's raw content. * @param {Object} attributeSchema Attribute's schema. * * @return {*} Attribute value. */ function parseWithAttributeSchema(innerHTML, attributeSchema) { return es_parse(innerHTML, matcherFromSource(attributeSchema)); } /** * Given an attribute key, an attribute's schema, a block's raw content and the * commentAttributes returns the attribute value depending on its source * definition of the given attribute key. * * @param {string} attributeKey Attribute key. * @param {Object} attributeSchema Attribute's schema. * @param {string} innerHTML Block's raw content. * @param {Object} commentAttributes Block's comment attributes. * * @return {*} Attribute value. */ function getBlockAttribute(attributeKey, attributeSchema, innerHTML, commentAttributes) { var type = attributeSchema.type; var value; switch (attributeSchema.source) { // undefined source means that it's an attribute serialized to the block's "comment" case undefined: value = commentAttributes ? commentAttributes[attributeKey] : undefined; break; case 'attribute': case 'property': case 'html': case 'text': case 'children': case 'node': case 'query': case 'tag': value = parseWithAttributeSchema(innerHTML, attributeSchema); break; } if (type !== undefined && !isOfTypes(value, Object(external_lodash_["castArray"])(type))) { // Reject the value if it is not valid of type. Reverting to the // undefined value ensures the default is restored, if applicable. value = undefined; } if (value === undefined) { return attributeSchema.default; } return value; } /** * Returns the block attributes of a registered block node given its type. * * @param {string|Object} blockTypeOrName Block type or name. * @param {string} innerHTML Raw block content. * @param {?Object} attributes Known block attributes (from delimiters). * * @return {Object} All block attributes. */ function getBlockAttributes(blockTypeOrName, innerHTML) { var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; var blockType = normalizeBlockType(blockTypeOrName); var blockAttributes = Object(external_lodash_["mapValues"])(blockType.attributes, function (attributeSchema, attributeKey) { return getBlockAttribute(attributeKey, attributeSchema, innerHTML, attributes); }); return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockAttributes', blockAttributes, blockType, innerHTML, attributes); } /** * Given a block object, returns a new copy of the block with any applicable * deprecated migrations applied, or the original block if it was both valid * and no eligible migrations exist. * * @param {WPBlock} block Original block object. * * @return {WPBlock} Migrated block object. */ function getMigratedBlock(block) { var blockType = registration_getBlockType(block.name); var deprecatedDefinitions = blockType.deprecated; if (!deprecatedDefinitions || !deprecatedDefinitions.length) { return block; } var _block = block, originalContent = _block.originalContent, attributes = _block.attributes, innerBlocks = _block.innerBlocks; for (var i = 0; i < deprecatedDefinitions.length; i++) { // A block can opt into a migration even if the block is valid by // defining isEligible on its deprecation. If the block is both valid // and does not opt to migrate, skip. var _deprecatedDefinition = deprecatedDefinitions[i].isEligible, isEligible = _deprecatedDefinition === void 0 ? external_lodash_["stubFalse"] : _deprecatedDefinition; if (block.isValid && !isEligible(attributes, innerBlocks)) { continue; } // Block type properties which could impact either serialization or // parsing are not considered in the deprecated block type by default, // and must be explicitly provided. var deprecatedBlockType = Object.assign(Object(external_lodash_["omit"])(blockType, ['attributes', 'save', 'supports']), deprecatedDefinitions[i]); var migratedAttributes = getBlockAttributes(deprecatedBlockType, originalContent, attributes); // Ignore the deprecation if it produces a block which is not valid. var isValid = isValidBlockContent(deprecatedBlockType, migratedAttributes, originalContent); if (!isValid) { continue; } block = Object(objectSpread["a" /* default */])({}, block, { isValid: true }); var migratedInnerBlocks = innerBlocks; // A block may provide custom behavior to assign new attributes and/or // inner blocks. var migrate = deprecatedBlockType.migrate; if (migrate) { var _castArray = Object(external_lodash_["castArray"])(migrate(migratedAttributes, innerBlocks)); var _castArray2 = Object(slicedToArray["a" /* default */])(_castArray, 2); var _castArray2$ = _castArray2[0]; migratedAttributes = _castArray2$ === void 0 ? attributes : _castArray2$; var _castArray2$2 = _castArray2[1]; migratedInnerBlocks = _castArray2$2 === void 0 ? innerBlocks : _castArray2$2; } block.attributes = migratedAttributes; block.innerBlocks = migratedInnerBlocks; } return block; } /** * Creates a block with fallback to the unknown type handler. * * @param {Object} blockNode Parsed block node. * * @return {?Object} An initialized block object (if possible). */ function createBlockWithFallback(blockNode) { var originalName = blockNode.blockName; var attributes = blockNode.attrs, _blockNode$innerBlock = blockNode.innerBlocks, innerBlocks = _blockNode$innerBlock === void 0 ? [] : _blockNode$innerBlock, innerHTML = blockNode.innerHTML; var freeformContentFallbackBlock = getFreeformContentHandlerName(); var unregisteredFallbackBlock = getUnregisteredTypeHandlerName() || freeformContentFallbackBlock; attributes = attributes || {}; // Trim content to avoid creation of intermediary freeform segments. innerHTML = innerHTML.trim(); // Use type from block content if available. Otherwise, default to the // freeform content fallback. var name = originalName || freeformContentFallbackBlock; // Convert 'core/cover-image' block in existing content to 'core/cover'. if ('core/cover-image' === name) { name = 'core/cover'; } // Convert 'core/text' blocks in existing content to 'core/paragraph'. if ('core/text' === name || 'core/cover-text' === name) { name = 'core/paragraph'; } // Fallback content may be upgraded from classic editor expecting implicit // automatic paragraphs, so preserve them. Assumes wpautop is idempotent, // meaning there are no negative consequences to repeated autop calls. if (name === freeformContentFallbackBlock) { innerHTML = Object(external_this_wp_autop_["autop"])(innerHTML).trim(); } // Try finding the type for known block name, else fall back again. var blockType = registration_getBlockType(name); if (!blockType) { // Preserve undelimited content for use by the unregistered type handler. var originalUndelimitedContent = innerHTML; // If detected as a block which is not registered, preserve comment // delimiters in content of unregistered type handler. if (name) { innerHTML = getCommentDelimitedContent(name, attributes, innerHTML); } name = unregisteredFallbackBlock; attributes = { originalName: originalName, originalUndelimitedContent: originalUndelimitedContent }; blockType = registration_getBlockType(name); } // Coerce inner blocks from parsed form to canonical form. innerBlocks = innerBlocks.map(createBlockWithFallback); var isFallbackBlock = name === freeformContentFallbackBlock || name === unregisteredFallbackBlock; // Include in set only if type was determined. if (!blockType || !innerHTML && isFallbackBlock) { return; } var block = createBlock(name, getBlockAttributes(blockType, innerHTML, attributes), innerBlocks); // Block validation assumes an idempotent operation from source block to serialized block // provided there are no changes in attributes. The validation procedure thus compares the // provided source value with the serialized output before there are any modifications to // the block. When both match, the block is marked as valid. if (!isFallbackBlock) { block.isValid = isValidBlockContent(blockType, block.attributes, innerHTML); } // Preserve original content for future use in case the block is parsed as // invalid, or future serialization attempt results in an error. block.originalContent = innerHTML; block = getMigratedBlock(block); return block; } /** * Creates a parse implementation for the post content which returns a list of blocks. * * @param {Function} parseImplementation Parse implementation. * * @return {Function} An implementation which parses the post content. */ var createParse = function createParse(parseImplementation) { return function (content) { return parseImplementation(content).reduce(function (memo, blockNode) { var block = createBlockWithFallback(blockNode); if (block) { memo.push(block); } return memo; }, []); }; }; /** * Parses the post content with a PegJS grammar and returns a list of blocks. * * @param {string} content The post content. * * @return {Array} Block list. */ var parseWithGrammar = createParse(external_this_wp_blockSerializationDefaultParser_["parse"]); /* harmony default export */ var parser = (parseWithGrammar); // EXTERNAL MODULE: external {"this":["wp","dom"]} var external_this_wp_dom_ = __webpack_require__(22); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content.js /** * External dependencies */ var phrasing_content_phrasingContentSchema = { strong: {}, em: {}, del: {}, ins: {}, a: { attributes: ['href', 'target', 'rel'] }, code: {}, abbr: { attributes: ['title'] }, sub: {}, sup: {}, br: {}, '#text': {} }; // Recursion is needed. // Possible: strong > em > strong. // Impossible: strong > strong. ['strong', 'em', 'del', 'ins', 'a', 'code', 'abbr', 'sub', 'sup'].forEach(function (tag) { phrasing_content_phrasingContentSchema[tag].children = Object(external_lodash_["omit"])(phrasing_content_phrasingContentSchema, tag); }); /** * Get schema of possible paths for phrasing content. * * @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content * * @return {Object} Schema. */ function getPhrasingContentSchema() { return phrasing_content_phrasingContentSchema; } /** * Find out whether or not the given node is phrasing content. * * @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content * * @param {Element} node The node to test. * * @return {boolean} True if phrasing content, false if not. */ function isPhrasingContent(node) { var tag = node.nodeName.toLowerCase(); return getPhrasingContentSchema().hasOwnProperty(tag) || tag === 'span'; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/utils.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Browser dependencies */ var utils_window$Node = window.Node, utils_ELEMENT_NODE = utils_window$Node.ELEMENT_NODE, utils_TEXT_NODE = utils_window$Node.TEXT_NODE; /** * Given raw transforms from blocks, merges all schemas into one. * * @param {Array} transforms Block transforms, of the `raw` type. * * @return {Object} A complete block content schema. */ function getBlockContentSchema(transforms) { var schemas = transforms.map(function (_ref) { var isMatch = _ref.isMatch, blockName = _ref.blockName, schema = _ref.schema; // If the block supports the "anchor" functionality, it needs to keep its ID attribute. if (registration_hasBlockSupport(blockName, 'anchor')) { for (var tag in schema) { if (!schema[tag].attributes) { schema[tag].attributes = []; } schema[tag].attributes.push('id'); } } // If an isMatch function exists add it to each schema tag that it applies to. if (isMatch) { for (var _tag in schema) { schema[_tag].isMatch = isMatch; } } return schema; }); return external_lodash_["mergeWith"].apply(void 0, [{}].concat(Object(toConsumableArray["a" /* default */])(schemas), [function (objValue, srcValue, key) { switch (key) { case 'children': { if (objValue === '*' || srcValue === '*') { return '*'; } return Object(objectSpread["a" /* default */])({}, objValue, srcValue); } case 'attributes': case 'require': { return Object(toConsumableArray["a" /* default */])(objValue || []).concat(Object(toConsumableArray["a" /* default */])(srcValue || [])); } case 'isMatch': { // If one of the values being merge is undefined (matches everything), // the result of the merge will be undefined. if (!objValue || !srcValue) { return undefined; } // When merging two isMatch functions, the result is a new function // that returns if one of the source functions returns true. return function () { return objValue.apply(void 0, arguments) || srcValue.apply(void 0, arguments); }; } } }])); } /** * Recursively checks if an element is empty. An element is not empty if it * contains text or contains elements with attributes such as images. * * @param {Element} element The element to check. * * @return {boolean} Wether or not the element is empty. */ function isEmpty(element) { if (!element.hasChildNodes()) { return true; } return Array.from(element.childNodes).every(function (node) { if (node.nodeType === utils_TEXT_NODE) { return !node.nodeValue.trim(); } if (node.nodeType === utils_ELEMENT_NODE) { if (node.nodeName === 'BR') { return true; } else if (node.hasAttributes()) { return false; } return isEmpty(node); } return true; }); } /** * Checks wether HTML can be considered plain text. That is, it does not contain * any elements that are not line breaks. * * @param {string} HTML The HTML to check. * * @return {boolean} Wether the HTML can be considered plain text. */ function isPlain(HTML) { return !/<(?!br[ />])/i.test(HTML); } /** * Given node filters, deeply filters and mutates a NodeList. * * @param {NodeList} nodeList The nodeList to filter. * @param {Array} filters An array of functions that can mutate with the provided node. * @param {Document} doc The document of the nodeList. * @param {Object} schema The schema to use. */ function deepFilterNodeList(nodeList, filters, doc, schema) { Array.from(nodeList).forEach(function (node) { deepFilterNodeList(node.childNodes, filters, doc, schema); filters.forEach(function (item) { // Make sure the node is still attached to the document. if (!doc.contains(node)) { return; } item(node, doc, schema); }); }); } /** * Given node filters, deeply filters HTML tags. * Filters from the deepest nodes to the top. * * @param {string} HTML The HTML to filter. * @param {Array} filters An array of functions that can mutate with the provided node. * @param {Object} schema The schema to use. * * @return {string} The filtered HTML. */ function deepFilterHTML(HTML) { var filters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; var schema = arguments.length > 2 ? arguments[2] : undefined; var doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = HTML; deepFilterNodeList(doc.body.childNodes, filters, doc, schema); return doc.body.innerHTML; } /** * Given a schema, unwraps or removes nodes, attributes and classes on a node * list. * * @param {NodeList} nodeList The nodeList to filter. * @param {Document} doc The document of the nodeList. * @param {Object} schema An array of functions that can mutate with the provided node. * @param {Object} inline Whether to clean for inline mode. */ function cleanNodeList(nodeList, doc, schema, inline) { Array.from(nodeList).forEach(function (node) { var tag = node.nodeName.toLowerCase(); // It's a valid child, if the tag exists in the schema without an isMatch // function, or with an isMatch function that matches the node. if (schema.hasOwnProperty(tag) && (!schema[tag].isMatch || schema[tag].isMatch(node))) { if (node.nodeType === utils_ELEMENT_NODE) { var _schema$tag = schema[tag], _schema$tag$attribute = _schema$tag.attributes, attributes = _schema$tag$attribute === void 0 ? [] : _schema$tag$attribute, _schema$tag$classes = _schema$tag.classes, classes = _schema$tag$classes === void 0 ? [] : _schema$tag$classes, children = _schema$tag.children, _schema$tag$require = _schema$tag.require, require = _schema$tag$require === void 0 ? [] : _schema$tag$require; // If the node is empty and it's supposed to have children, // remove the node. if (isEmpty(node) && children) { Object(external_this_wp_dom_["remove"])(node); return; } if (node.hasAttributes()) { // Strip invalid attributes. Array.from(node.attributes).forEach(function (_ref2) { var name = _ref2.name; if (name !== 'class' && !Object(external_lodash_["includes"])(attributes, name)) { node.removeAttribute(name); } }); // Strip invalid classes. if (node.classList.length) { var mattchers = classes.map(function (item) { if (typeof item === 'string') { return function (className) { return className === item; }; } else if (item instanceof RegExp) { return function (className) { return item.test(className); }; } return external_lodash_["noop"]; }); Array.from(node.classList).forEach(function (name) { if (!mattchers.some(function (isMatch) { return isMatch(name); })) { node.classList.remove(name); } }); if (!node.classList.length) { node.removeAttribute('class'); } } } if (node.hasChildNodes()) { // Do not filter any content. if (children === '*') { return; } // Continue if the node is supposed to have children. if (children) { // If a parent requires certain children, but it does // not have them, drop the parent and continue. if (require.length && !node.querySelector(require.join(','))) { cleanNodeList(node.childNodes, doc, schema, inline); Object(external_this_wp_dom_["unwrap"])(node); } cleanNodeList(node.childNodes, doc, children, inline); // Remove children if the node is not supposed to have any. } else { while (node.firstChild) { Object(external_this_wp_dom_["remove"])(node.firstChild); } } } } // Invalid child. Continue with schema at the same place and unwrap. } else { cleanNodeList(node.childNodes, doc, schema, inline); // For inline mode, insert a line break when unwrapping nodes that // are not phrasing content. if (inline && !isPhrasingContent(node) && node.nextElementSibling) { Object(external_this_wp_dom_["insertAfter"])(doc.createElement('br'), node); } Object(external_this_wp_dom_["unwrap"])(node); } }); } /** * Given a schema, unwraps or removes nodes, attributes and classes on HTML. * * @param {string} HTML The HTML to clean up. * @param {Object} schema Schema for the HTML. * @param {Object} inline Whether to clean for inline mode. * * @return {string} The cleaned up HTML. */ function removeInvalidHTML(HTML, schema, inline) { var doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = HTML; cleanNodeList(doc.body.childNodes, doc, schema, inline); return doc.body.innerHTML; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/normalise-blocks.js /** * Internal dependencies */ /** * Browser dependencies */ var normalise_blocks_window$Node = window.Node, normalise_blocks_ELEMENT_NODE = normalise_blocks_window$Node.ELEMENT_NODE, normalise_blocks_TEXT_NODE = normalise_blocks_window$Node.TEXT_NODE; /* harmony default export */ var normalise_blocks = (function (HTML) { var decuDoc = document.implementation.createHTMLDocument(''); var accuDoc = document.implementation.createHTMLDocument(''); var decu = decuDoc.body; var accu = accuDoc.body; decu.innerHTML = HTML; while (decu.firstChild) { var node = decu.firstChild; // Text nodes: wrap in a paragraph, or append to previous. if (node.nodeType === normalise_blocks_TEXT_NODE) { if (!node.nodeValue.trim()) { decu.removeChild(node); } else { if (!accu.lastChild || accu.lastChild.nodeName !== 'P') { accu.appendChild(accuDoc.createElement('P')); } accu.lastChild.appendChild(node); } // Element nodes. } else if (node.nodeType === normalise_blocks_ELEMENT_NODE) { // BR nodes: create a new paragraph on double, or append to previous. if (node.nodeName === 'BR') { if (node.nextSibling && node.nextSibling.nodeName === 'BR') { accu.appendChild(accuDoc.createElement('P')); decu.removeChild(node.nextSibling); } // Don't append to an empty paragraph. if (accu.lastChild && accu.lastChild.nodeName === 'P' && accu.lastChild.hasChildNodes()) { accu.lastChild.appendChild(node); } else { decu.removeChild(node); } } else if (node.nodeName === 'P') { // Only append non-empty paragraph nodes. if (isEmpty(node)) { decu.removeChild(node); } else { accu.appendChild(node); } } else if (isPhrasingContent(node)) { if (!accu.lastChild || accu.lastChild.nodeName !== 'P') { accu.appendChild(accuDoc.createElement('P')); } accu.lastChild.appendChild(node); } else { accu.appendChild(node); } } else { decu.removeChild(node); } } return accu.innerHTML; }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/special-comment-converter.js /** * WordPress dependencies */ /** * Browser dependencies */ var COMMENT_NODE = window.Node.COMMENT_NODE; /** * Looks for `<!--nextpage-->` and `<!--more-->` comments, as well as the * `<!--more Some text-->` variant and its `<!--noteaser-->` companion, * and replaces them with a custom element representing a future block. * * The custom element is a way to bypass the rest of the `raw-handling` * transforms, which would eliminate other kinds of node with which to carry * `<!--more-->`'s data: nodes with `data` attributes, empty paragraphs, etc. * * The custom element is then expected to be recognized by any registered * block's `raw` transform. * * @param {Node} node The node to be processed. * @param {Document} doc The document of the node. * @return {void} */ /* harmony default export */ var special_comment_converter = (function (node, doc) { if (node.nodeType !== COMMENT_NODE) { return; } if (node.nodeValue === 'nextpage') { Object(external_this_wp_dom_["replace"])(node, createNextpage(doc)); return; } if (node.nodeValue.indexOf('more') === 0) { // Grab any custom text in the comment. var customText = node.nodeValue.slice(4).trim(); /* * When a `<!--more-->` comment is found, we need to look for any * `<!--noteaser-->` sibling, but it may not be a direct sibling * (whitespace typically lies in between) */ var sibling = node; var noTeaser = false; while (sibling = sibling.nextSibling) { if (sibling.nodeType === COMMENT_NODE && sibling.nodeValue === 'noteaser') { noTeaser = true; Object(external_this_wp_dom_["remove"])(sibling); break; } } Object(external_this_wp_dom_["replace"])(node, createMore(customText, noTeaser, doc)); } }); function createMore(customText, noTeaser, doc) { var node = doc.createElement('wp-block'); node.dataset.block = 'core/more'; if (customText) { node.dataset.customText = customText; } if (noTeaser) { // "Boolean" data attribute node.dataset.noTeaser = ''; } return node; } function createNextpage(doc) { var node = doc.createElement('wp-block'); node.dataset.block = 'core/nextpage'; return node; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/is-inline-content.js /** * External dependencies */ /** * Internal dependencies */ /** * Checks if the given node should be considered inline content, optionally * depending on a context tag. * * @param {Node} node Node name. * @param {string} contextTag Tag name. * * @return {boolean} True if the node is inline content, false if nohe. */ function isInline(node, contextTag) { if (isPhrasingContent(node)) { return true; } if (!contextTag) { return false; } var tag = node.nodeName.toLowerCase(); var inlineWhitelistTagGroups = [['ul', 'li', 'ol'], ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']]; return inlineWhitelistTagGroups.some(function (tagGroup) { return Object(external_lodash_["difference"])([tag, contextTag], tagGroup).length === 0; }); } function deepCheck(nodes, contextTag) { return nodes.every(function (node) { return isInline(node, contextTag) && deepCheck(Array.from(node.children), contextTag); }); } function isDoubleBR(node) { return node.nodeName === 'BR' && node.previousSibling && node.previousSibling.nodeName === 'BR'; } /* harmony default export */ var is_inline_content = (function (HTML, contextTag) { var doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = HTML; var nodes = Array.from(doc.body.children); return !nodes.some(isDoubleBR) && deepCheck(nodes, contextTag); }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content-reducer.js /** * WordPress dependencies */ /** * Internal dependencies */ function isBlockContent(node) { var schema = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; return schema.hasOwnProperty(node.nodeName.toLowerCase()); } /* harmony default export */ var phrasing_content_reducer = (function (node, doc, schema) { if (node.nodeName === 'SPAN') { var _node$style = node.style, fontWeight = _node$style.fontWeight, fontStyle = _node$style.fontStyle, textDecorationLine = _node$style.textDecorationLine, verticalAlign = _node$style.verticalAlign; if (fontWeight === 'bold' || fontWeight === '700') { Object(external_this_wp_dom_["wrap"])(doc.createElement('strong'), node); } if (fontStyle === 'italic') { Object(external_this_wp_dom_["wrap"])(doc.createElement('em'), node); } if (textDecorationLine === 'line-through') { Object(external_this_wp_dom_["wrap"])(doc.createElement('del'), node); } if (verticalAlign === 'super') { Object(external_this_wp_dom_["wrap"])(doc.createElement('sup'), node); } else if (verticalAlign === 'sub') { Object(external_this_wp_dom_["wrap"])(doc.createElement('sub'), node); } } else if (node.nodeName === 'B') { node = Object(external_this_wp_dom_["replaceTag"])(node, 'strong'); } else if (node.nodeName === 'I') { node = Object(external_this_wp_dom_["replaceTag"])(node, 'em'); } else if (node.nodeName === 'A') { if (node.target.toLowerCase() === '_blank') { node.rel = 'noreferrer noopener'; } else { node.removeAttribute('target'); node.removeAttribute('rel'); } } if (isPhrasingContent(node) && node.hasChildNodes() && Array.from(node.childNodes).some(function (child) { return isBlockContent(child, schema); })) { Object(external_this_wp_dom_["unwrap"])(node); } }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/head-remover.js /* harmony default export */ var head_remover = (function (node) { if (node.nodeName !== 'SCRIPT' && node.nodeName !== 'NOSCRIPT' && node.nodeName !== 'TEMPLATE' && node.nodeName !== 'STYLE') { return; } node.parentNode.removeChild(node); }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/ms-list-converter.js /** * Browser dependencies */ var _window = window, ms_list_converter_parseInt = _window.parseInt; function isList(node) { return node.nodeName === 'OL' || node.nodeName === 'UL'; } /* harmony default export */ var ms_list_converter = (function (node, doc) { if (node.nodeName !== 'P') { return; } var style = node.getAttribute('style'); if (!style) { return; } // Quick check. if (style.indexOf('mso-list') === -1) { return; } var matches = /mso-list\s*:[^;]+level([0-9]+)/i.exec(style); if (!matches) { return; } var level = ms_list_converter_parseInt(matches[1], 10) - 1 || 0; var prevNode = node.previousElementSibling; // Add new list if no previous. if (!prevNode || !isList(prevNode)) { // See https://html.spec.whatwg.org/multipage/grouping-content.html#attr-ol-type. var type = node.textContent.trim().slice(0, 1); var isNumeric = /[1iIaA]/.test(type); var newListNode = doc.createElement(isNumeric ? 'ol' : 'ul'); if (isNumeric) { newListNode.setAttribute('type', type); } node.parentNode.insertBefore(newListNode, node); } var listNode = node.previousElementSibling; var listType = listNode.nodeName; var listItem = doc.createElement('li'); var receivingNode = listNode; // Remove the first span with list info. node.removeChild(node.firstElementChild); // Add content. while (node.firstChild) { listItem.appendChild(node.firstChild); } // Change pointer depending on indentation level. while (level--) { receivingNode = receivingNode.lastElementChild || receivingNode; // If it's a list, move pointer to the last item. if (isList(receivingNode)) { receivingNode = receivingNode.lastElementChild || receivingNode; } } // Make sure we append to a list. if (!isList(receivingNode)) { receivingNode = receivingNode.appendChild(doc.createElement(listType)); } // Append the list item to the list. receivingNode.appendChild(listItem); // Remove the wrapper paragraph. node.parentNode.removeChild(node); }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/list-reducer.js /** * WordPress dependencies */ function list_reducer_isList(node) { return node.nodeName === 'OL' || node.nodeName === 'UL'; } function shallowTextContent(element) { return Object(toConsumableArray["a" /* default */])(element.childNodes).map(function (_ref) { var _ref$nodeValue = _ref.nodeValue, nodeValue = _ref$nodeValue === void 0 ? '' : _ref$nodeValue; return nodeValue; }).join(''); } /* harmony default export */ var list_reducer = (function (node) { if (!list_reducer_isList(node)) { return; } var list = node; var prevElement = node.previousElementSibling; // Merge with previous list if: // * There is a previous list of the same type. // * There is only one list item. if (prevElement && prevElement.nodeName === node.nodeName && list.children.length === 1) { // Move all child nodes, including any text nodes, if any. while (list.firstChild) { prevElement.appendChild(list.firstChild); } list.parentNode.removeChild(list); } var parentElement = node.parentNode; // Nested list with empty parent item. if (parentElement && parentElement.nodeName === 'LI' && parentElement.children.length === 1 && !/\S/.test(shallowTextContent(parentElement))) { var parentListItem = parentElement; var prevListItem = parentListItem.previousElementSibling; var parentList = parentListItem.parentNode; if (prevListItem) { prevListItem.appendChild(list); parentList.removeChild(parentListItem); } else { parentList.parentNode.insertBefore(list, parentList); parentList.parentNode.removeChild(parentList); } } // Invalid: OL/UL > OL/UL. if (parentElement && list_reducer_isList(parentElement)) { var _prevListItem = node.previousElementSibling; if (_prevListItem) { _prevListItem.appendChild(node); } else { Object(external_this_wp_dom_["unwrap"])(node); } } }); // EXTERNAL MODULE: external {"this":["wp","blob"]} var external_this_wp_blob_ = __webpack_require__(32); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/image-corrector.js /** * WordPress dependencies */ /** * Browser dependencies */ var image_corrector_window = window, atob = image_corrector_window.atob, File = image_corrector_window.File; /* harmony default export */ var image_corrector = (function (node) { if (node.nodeName !== 'IMG') { return; } if (node.src.indexOf('file:') === 0) { node.src = ''; } // This piece cannot be tested outside a browser env. if (node.src.indexOf('data:') === 0) { var _node$src$split = node.src.split(','), _node$src$split2 = Object(slicedToArray["a" /* default */])(_node$src$split, 2), properties = _node$src$split2[0], data = _node$src$split2[1]; var _properties$slice$spl = properties.slice(5).split(';'), _properties$slice$spl2 = Object(slicedToArray["a" /* default */])(_properties$slice$spl, 1), type = _properties$slice$spl2[0]; if (!data || !type) { node.src = ''; return; } var decoded; // Can throw DOMException! try { decoded = atob(data); } catch (e) { node.src = ''; return; } var uint8Array = new Uint8Array(decoded.length); for (var i = 0; i < uint8Array.length; i++) { uint8Array[i] = decoded.charCodeAt(i); } var name = type.replace('/', '.'); var file = new File([uint8Array], name, { type: type }); node.src = Object(external_this_wp_blob_["createBlobURL"])(file); } // Remove trackers and hardly visible images. if (node.height === 1 || node.width === 1) { node.parentNode.removeChild(node); } }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/blockquote-normaliser.js /** * Internal dependencies */ /* harmony default export */ var blockquote_normaliser = (function (node) { if (node.nodeName !== 'BLOCKQUOTE') { return; } node.innerHTML = normalise_blocks(node.innerHTML); }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/figure-content-reducer.js /** * External dependencies */ /** * Internal dependencies */ /** * Whether or not the given node is figure content. * * @param {Node} node The node to check. * @param {Object} schema The schema to use. * * @return {boolean} True if figure content, false if not. */ function isFigureContent(node, schema) { var tag = node.nodeName.toLowerCase(); // We are looking for tags that can be a child of the figure tag, excluding // `figcaption` and any phrasing content. if (tag === 'figcaption' || isPhrasingContent(node)) { return false; } return Object(external_lodash_["has"])(schema, ['figure', 'children', tag]); } /** * Whether or not the given node can have an anchor. * * @param {Node} node The node to check. * @param {Object} schema The schema to use. * * @return {boolean} True if it can, false if not. */ function canHaveAnchor(node, schema) { var tag = node.nodeName.toLowerCase(); return Object(external_lodash_["has"])(schema, ['figure', 'children', 'a', 'children', tag]); } /** * This filter takes figure content out of paragraphs, wraps it in a figure * element, and moves any anchors with it if needed. * * @param {Node} node The node to filter. * @param {Document} doc The document of the node. * @param {Object} schema The schema to use. * * @return {void} */ /* harmony default export */ var figure_content_reducer = (function (node, doc, schema) { if (!isFigureContent(node, schema)) { return; } var nodeToInsert = node; var parentNode = node.parentNode; // If the figure content can have an anchor and its parent is an anchor with // only the figure content, take the anchor out instead of just the content. if (canHaveAnchor(node, schema) && parentNode.nodeName === 'A' && parentNode.childNodes.length === 1) { nodeToInsert = node.parentNode; } var wrapper = nodeToInsert; while (wrapper && wrapper.nodeName !== 'P') { wrapper = wrapper.parentElement; } var figure = doc.createElement('figure'); if (wrapper) { wrapper.parentNode.insertBefore(figure, wrapper); } else { nodeToInsert.parentNode.insertBefore(figure, nodeToInsert); } figure.appendChild(nodeToInsert); }); // EXTERNAL MODULE: external {"this":["wp","shortcode"]} var external_this_wp_shortcode_ = __webpack_require__(123); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/shortcode-converter.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ function segmentHTMLToShortcodeBlock(HTML) { var lastIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; // Get all matches. var transformsFrom = getBlockTransforms('from'); var transformation = findTransform(transformsFrom, function (transform) { return transform.type === 'shortcode' && Object(external_lodash_["some"])(Object(external_lodash_["castArray"])(transform.tag), function (tag) { return Object(external_this_wp_shortcode_["regexp"])(tag).test(HTML); }); }); if (!transformation) { return [HTML]; } var transformTags = Object(external_lodash_["castArray"])(transformation.tag); var transformTag = Object(external_lodash_["first"])(transformTags); var match; if (match = Object(external_this_wp_shortcode_["next"])(transformTag, HTML, lastIndex)) { var beforeHTML = HTML.substr(0, match.index); lastIndex = match.index + match.content.length; // If the shortcode content does not contain HTML and the shortcode is // not on a new line (or in paragraph from Markdown converter), // consider the shortcode as inline text, and thus skip conversion for // this segment. if (!Object(external_lodash_["includes"])(match.shortcode.content || '', '<') && !/(\n|<p>)\s*$/.test(beforeHTML)) { return segmentHTMLToShortcodeBlock(HTML, lastIndex); } var attributes = Object(external_lodash_["mapValues"])(Object(external_lodash_["pickBy"])(transformation.attributes, function (schema) { return schema.shortcode; }), // Passing all of `match` as second argument is intentionally broad // but shouldn't be too relied upon. // // See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926 function (schema) { return schema.shortcode(match.shortcode.attrs, match); }); var block = createBlock(transformation.blockName, getBlockAttributes(Object(objectSpread["a" /* default */])({}, registration_getBlockType(transformation.blockName), { attributes: transformation.attributes }), match.shortcode.content, attributes)); return [beforeHTML, block].concat(Object(toConsumableArray["a" /* default */])(segmentHTMLToShortcodeBlock(HTML.substr(lastIndex)))); } return [HTML]; } /* harmony default export */ var shortcode_converter = (segmentHTMLToShortcodeBlock); // EXTERNAL MODULE: ./node_modules/showdown/dist/showdown.js var showdown = __webpack_require__(184); var showdown_default = /*#__PURE__*/__webpack_require__.n(showdown); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/markdown-converter.js /** * External dependencies */ // Reuse the same showdown converter. var converter = new showdown_default.a.Converter({ noHeaderId: true, tables: true, literalMidWordUnderscores: true, omitExtraWLInCodeBlocks: true, simpleLineBreaks: true, strikethrough: true }); /** * Corrects the Slack Markdown variant of the code block. * If uncorrected, it will be converted to inline code. * * @see https://get.slack.help/hc/en-us/articles/202288908-how-can-i-add-formatting-to-my-messages-#code-blocks * * @param {string} text The potential Markdown text to correct. * * @return {string} The corrected Markdown. */ function slackMarkdownVariantCorrector(text) { return text.replace(/((?:^|\n)```)([^\n`]+)(```(?:$|\n))/, function (match, p1, p2, p3) { return "".concat(p1, "\n").concat(p2, "\n").concat(p3); }); } /** * Converts a piece of text into HTML based on any Markdown present. * Also decodes any encoded HTML. * * @param {string} text The plain text to convert. * * @return {string} HTML. */ /* harmony default export */ var markdown_converter = (function (text) { return converter.makeHtml(slackMarkdownVariantCorrector(text)); }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/iframe-remover.js /** * WordPress dependencies */ /** * Removes iframes. * * @param {Node} node The node to check. * * @return {void} */ /* harmony default export */ var iframe_remover = (function (node) { if (node.nodeName === 'IFRAME') { Object(external_this_wp_dom_["remove"])(node); } }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/index.js /** * External dependencies */ /** * Internal dependencies */ /** * Browser dependencies */ var raw_handling_window = window, raw_handling_console = raw_handling_window.console; /** * Filters HTML to only contain phrasing content. * * @param {string} HTML The HTML to filter. * * @return {string} HTML only containing phrasing content. */ function filterInlineHTML(HTML) { HTML = deepFilterHTML(HTML, [phrasing_content_reducer]); HTML = removeInvalidHTML(HTML, getPhrasingContentSchema(), { inline: true }); // Allows us to ask for this information when we get a report. raw_handling_console.log('Processed inline HTML:\n\n', HTML); return HTML; } function getRawTransformations() { return Object(external_lodash_["filter"])(getBlockTransforms('from'), { type: 'raw' }).map(function (transform) { return transform.isMatch ? transform : Object(objectSpread["a" /* default */])({}, transform, { isMatch: function isMatch(node) { return transform.selector && node.matches(transform.selector); } }); }); } /** * Converts HTML directly to blocks. Looks for a matching transform for each * top-level tag. The HTML should be filtered to not have any text between * top-level tags and formatted in a way that blocks can handle the HTML. * * @param {Object} $1 Named parameters. * @param {string} $1.html HTML to convert. * @param {Array} $1.rawTransforms Transforms that can be used. * * @return {Array} An array of blocks. */ function htmlToBlocks(_ref) { var html = _ref.html, rawTransforms = _ref.rawTransforms; var doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = html; return Array.from(doc.body.children).map(function (node) { var rawTransform = findTransform(rawTransforms, function (_ref2) { var isMatch = _ref2.isMatch; return isMatch(node); }); if (!rawTransform) { return createBlock( // Should not be hardcoded. 'core/html', getBlockAttributes('core/html', node.outerHTML)); } var transform = rawTransform.transform, blockName = rawTransform.blockName; if (transform) { return transform(node); } return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML)); }); } /** * Converts an HTML string to known blocks. Strips everything else. * * @param {string} [options.HTML] The HTML to convert. * @param {string} [options.plainText] Plain text version. * @param {string} [options.mode] Handle content as blocks or inline content. * * 'AUTO': Decide based on the content passed. * * 'INLINE': Always handle as inline content, and return string. * * 'BLOCKS': Always handle as blocks, and return array of blocks. * @param {Array} [options.tagName] The tag into which content will be inserted. * @param {boolean} [options.canUserUseUnfilteredHTML] Whether or not the user can use unfiltered HTML. * * @return {Array|string} A list of blocks or a string, depending on `handlerMode`. */ function pasteHandler(_ref3) { var _ref3$HTML = _ref3.HTML, HTML = _ref3$HTML === void 0 ? '' : _ref3$HTML, _ref3$plainText = _ref3.plainText, plainText = _ref3$plainText === void 0 ? '' : _ref3$plainText, _ref3$mode = _ref3.mode, mode = _ref3$mode === void 0 ? 'AUTO' : _ref3$mode, tagName = _ref3.tagName, _ref3$canUserUseUnfil = _ref3.canUserUseUnfilteredHTML, canUserUseUnfilteredHTML = _ref3$canUserUseUnfil === void 0 ? false : _ref3$canUserUseUnfil; // First of all, strip any meta tags. HTML = HTML.replace(/<meta[^>]+>/, ''); // If we detect block delimiters, parse entirely as blocks. if (mode !== 'INLINE' && HTML.indexOf('<!-- wp:') !== -1) { return parseWithGrammar(HTML); } // Normalize unicode to use composed characters. // This is unsupported in IE 11 but it's a nice-to-have feature, not mandatory. // Not normalizing the content will only affect older browsers and won't // entirely break the app. // See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize // See: https://core.trac.wordpress.org/ticket/30130 // See: https://github.com/WordPress/gutenberg/pull/6983#pullrequestreview-125151075 if (String.prototype.normalize) { HTML = HTML.normalize(); } // Parse Markdown (and encoded HTML) if: // * There is a plain text version. // * There is no HTML version, or it has no formatting. if (plainText && (!HTML || isPlain(HTML))) { HTML = markdown_converter(plainText); // Switch to inline mode if: // * The current mode is AUTO. // * The original plain text had no line breaks. // * The original plain text was not an HTML paragraph. // * The converted text is just a paragraph. if (mode === 'AUTO' && plainText.indexOf('\n') === -1 && plainText.indexOf('<p>') !== 0 && HTML.indexOf('<p>') === 0) { mode = 'INLINE'; } } if (mode === 'INLINE') { return filterInlineHTML(HTML); } // An array of HTML strings and block objects. The blocks replace matched // shortcodes. var pieces = shortcode_converter(HTML); // The call to shortcodeConverter will always return more than one element // if shortcodes are matched. The reason is when shortcodes are matched // empty HTML strings are included. var hasShortcodes = pieces.length > 1; if (mode === 'AUTO' && !hasShortcodes && is_inline_content(HTML, tagName)) { return filterInlineHTML(HTML); } var rawTransforms = getRawTransformations(); var phrasingContentSchema = getPhrasingContentSchema(); var blockContentSchema = getBlockContentSchema(rawTransforms); var blocks = Object(external_lodash_["compact"])(Object(external_lodash_["flatMap"])(pieces, function (piece) { // Already a block from shortcode. if (typeof piece !== 'string') { return piece; } var filters = [ms_list_converter, head_remover, list_reducer, image_corrector, phrasing_content_reducer, special_comment_converter, figure_content_reducer, blockquote_normaliser]; if (!canUserUseUnfilteredHTML) { // Should run before `figureContentReducer`. filters.unshift(iframe_remover); } var schema = Object(objectSpread["a" /* default */])({}, blockContentSchema, phrasingContentSchema); piece = deepFilterHTML(piece, filters, blockContentSchema); piece = removeInvalidHTML(piece, schema); piece = normalise_blocks(piece); // Allows us to ask for this information when we get a report. raw_handling_console.log('Processed HTML piece:\n\n', piece); return htmlToBlocks({ html: piece, rawTransforms: rawTransforms }); })); // If we're allowed to return inline content and there is only one block // and the original plain text content does not have any line breaks, then // treat it as inline paste. if (mode === 'AUTO' && blocks.length === 1) { var trimmedPlainText = plainText.trim(); if (trimmedPlainText !== '' && trimmedPlainText.indexOf('\n') === -1) { return removeInvalidHTML(getBlockContent(blocks[0]), phrasingContentSchema); } } return blocks; } /** * Converts an HTML string to known blocks. * * @param {string} $1.HTML The HTML to convert. * * @return {Array} A list of blocks. */ function rawHandler(_ref4) { var _ref4$HTML = _ref4.HTML, HTML = _ref4$HTML === void 0 ? '' : _ref4$HTML; // If we detect block delimiters, parse entirely as blocks. if (HTML.indexOf('<!-- wp:') !== -1) { return parseWithGrammar(HTML); } // An array of HTML strings and block objects. The blocks replace matched // shortcodes. var pieces = shortcode_converter(HTML); var rawTransforms = getRawTransformations(); var blockContentSchema = getBlockContentSchema(rawTransforms); return Object(external_lodash_["compact"])(Object(external_lodash_["flatMap"])(pieces, function (piece) { // Already a block from shortcode. if (typeof piece !== 'string') { return piece; } // These filters are essential for some blocks to be able to transform // from raw HTML. These filters move around some content or add // additional tags, they do not remove any content. var filters = [// Needed to adjust invalid lists. list_reducer, // Needed to create more and nextpage blocks. special_comment_converter, // Needed to create media blocks. figure_content_reducer, // Needed to create the quote block, which cannot handle text // without wrapper paragraphs. blockquote_normaliser]; piece = deepFilterHTML(piece, filters, blockContentSchema); piece = normalise_blocks(piece); return htmlToBlocks({ html: piece, rawTransforms: rawTransforms }); })); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/categories.js /** * WordPress dependencies */ /** * Returns all the block categories. * * @return {Object[]} Block categories. */ function categories_getCategories() { return Object(external_this_wp_data_["select"])('core/blocks').getCategories(); } /** * Sets the block categories. * * @param {Object[]} categories Block categories. */ function categories_setCategories(categories) { Object(external_this_wp_data_["dispatch"])('core/blocks').setCategories(categories); } /** * Updates a category. * * @param {string} slug Block category slug. * @param {Object} category Object containing the category properties that should be updated. */ function categories_updateCategory(slug, category) { Object(external_this_wp_data_["dispatch"])('core/blocks').updateCategory(slug, category); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/templates.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Checks whether a list of blocks matches a template by comparing the block names. * * @param {Array} blocks Block list. * @param {Array} template Block template. * * @return {boolean} Whether the list of blocks matches a templates */ function doBlocksMatchTemplate() { var blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; var template = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; return blocks.length === template.length && Object(external_lodash_["every"])(template, function (_ref, index) { var _ref2 = Object(slicedToArray["a" /* default */])(_ref, 3), name = _ref2[0], innerBlocksTemplate = _ref2[2]; var block = blocks[index]; return name === block.name && doBlocksMatchTemplate(block.innerBlocks, innerBlocksTemplate); }); } /** * Synchronize a block list with a block template. * * Synchronizing a block list with a block template means that we loop over the blocks * keep the block as is if it matches the block at the same position in the template * (If it has the same name) and if doesn't match, we create a new block based on the template. * Extra blocks not present in the template are removed. * * @param {Array} blocks Block list. * @param {Array} template Block template. * * @return {Array} Updated Block list. */ function synchronizeBlocksWithTemplate() { var blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; var template = arguments.length > 1 ? arguments[1] : undefined; // If no template is provided, return blocks unmodified. if (!template) { return blocks; } return Object(external_lodash_["map"])(template, function (_ref3, index) { var _ref4 = Object(slicedToArray["a" /* default */])(_ref3, 3), name = _ref4[0], attributes = _ref4[1], innerBlocksTemplate = _ref4[2]; var block = blocks[index]; if (block && block.name === name) { var innerBlocks = synchronizeBlocksWithTemplate(block.innerBlocks, innerBlocksTemplate); return Object(objectSpread["a" /* default */])({}, block, { innerBlocks: innerBlocks }); } // To support old templates that were using the "children" format // for the attributes using "html" strings now, we normalize the template attributes // before creating the blocks. var blockType = registration_getBlockType(name); var isHTMLAttribute = function isHTMLAttribute(attributeDefinition) { return Object(external_lodash_["get"])(attributeDefinition, ['source']) === 'html'; }; var isQueryAttribute = function isQueryAttribute(attributeDefinition) { return Object(external_lodash_["get"])(attributeDefinition, ['source']) === 'query'; }; var normalizeAttributes = function normalizeAttributes(schema, values) { return Object(external_lodash_["mapValues"])(values, function (value, key) { return normalizeAttribute(schema[key], value); }); }; var normalizeAttribute = function normalizeAttribute(definition, value) { if (isHTMLAttribute(definition) && Object(external_lodash_["isArray"])(value)) { // Introduce a deprecated call at this point // When we're confident that "children" format should be removed from the templates. return Object(external_this_wp_element_["renderToString"])(value); } if (isQueryAttribute(definition) && value) { return value.map(function (subValues) { return normalizeAttributes(definition.query, subValues); }); } return value; }; var normalizedAttributes = normalizeAttributes(Object(external_lodash_["get"])(blockType, ['attributes'], {}), attributes); return createBlock(name, normalizedAttributes, synchronizeBlocksWithTemplate([], innerBlocksTemplate)); }); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/index.js // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/index.js /* concated harmony reexport createBlock */__webpack_require__.d(__webpack_exports__, "createBlock", function() { return createBlock; }); /* concated harmony reexport cloneBlock */__webpack_require__.d(__webpack_exports__, "cloneBlock", function() { return cloneBlock; }); /* concated harmony reexport getPossibleBlockTransformations */__webpack_require__.d(__webpack_exports__, "getPossibleBlockTransformations", function() { return getPossibleBlockTransformations; }); /* concated harmony reexport switchToBlockType */__webpack_require__.d(__webpack_exports__, "switchToBlockType", function() { return switchToBlockType; }); /* concated harmony reexport getBlockTransforms */__webpack_require__.d(__webpack_exports__, "getBlockTransforms", function() { return getBlockTransforms; }); /* concated harmony reexport findTransform */__webpack_require__.d(__webpack_exports__, "findTransform", function() { return findTransform; }); /* concated harmony reexport parse */__webpack_require__.d(__webpack_exports__, "parse", function() { return parser; }); /* concated harmony reexport getBlockAttributes */__webpack_require__.d(__webpack_exports__, "getBlockAttributes", function() { return getBlockAttributes; }); /* concated harmony reexport parseWithAttributeSchema */__webpack_require__.d(__webpack_exports__, "parseWithAttributeSchema", function() { return parseWithAttributeSchema; }); /* concated harmony reexport pasteHandler */__webpack_require__.d(__webpack_exports__, "pasteHandler", function() { return pasteHandler; }); /* concated harmony reexport rawHandler */__webpack_require__.d(__webpack_exports__, "rawHandler", function() { return rawHandler; }); /* concated harmony reexport getPhrasingContentSchema */__webpack_require__.d(__webpack_exports__, "getPhrasingContentSchema", function() { return getPhrasingContentSchema; }); /* concated harmony reexport serialize */__webpack_require__.d(__webpack_exports__, "serialize", function() { return serialize; }); /* concated harmony reexport getBlockContent */__webpack_require__.d(__webpack_exports__, "getBlockContent", function() { return getBlockContent; }); /* concated harmony reexport getBlockDefaultClassName */__webpack_require__.d(__webpack_exports__, "getBlockDefaultClassName", function() { return getBlockDefaultClassName; }); /* concated harmony reexport getBlockMenuDefaultClassName */__webpack_require__.d(__webpack_exports__, "getBlockMenuDefaultClassName", function() { return getBlockMenuDefaultClassName; }); /* concated harmony reexport getSaveElement */__webpack_require__.d(__webpack_exports__, "getSaveElement", function() { return getSaveElement; }); /* concated harmony reexport getSaveContent */__webpack_require__.d(__webpack_exports__, "getSaveContent", function() { return getSaveContent; }); /* concated harmony reexport isValidBlockContent */__webpack_require__.d(__webpack_exports__, "isValidBlockContent", function() { return isValidBlockContent; }); /* concated harmony reexport getCategories */__webpack_require__.d(__webpack_exports__, "getCategories", function() { return categories_getCategories; }); /* concated harmony reexport setCategories */__webpack_require__.d(__webpack_exports__, "setCategories", function() { return categories_setCategories; }); /* concated harmony reexport updateCategory */__webpack_require__.d(__webpack_exports__, "updateCategory", function() { return categories_updateCategory; }); /* concated harmony reexport registerBlockType */__webpack_require__.d(__webpack_exports__, "registerBlockType", function() { return registerBlockType; }); /* concated harmony reexport unregisterBlockType */__webpack_require__.d(__webpack_exports__, "unregisterBlockType", function() { return unregisterBlockType; }); /* concated harmony reexport setFreeformContentHandlerName */__webpack_require__.d(__webpack_exports__, "setFreeformContentHandlerName", function() { return setFreeformContentHandlerName; }); /* concated harmony reexport getFreeformContentHandlerName */__webpack_require__.d(__webpack_exports__, "getFreeformContentHandlerName", function() { return getFreeformContentHandlerName; }); /* concated harmony reexport setUnregisteredTypeHandlerName */__webpack_require__.d(__webpack_exports__, "setUnregisteredTypeHandlerName", function() { return setUnregisteredTypeHandlerName; }); /* concated harmony reexport getUnregisteredTypeHandlerName */__webpack_require__.d(__webpack_exports__, "getUnregisteredTypeHandlerName", function() { return getUnregisteredTypeHandlerName; }); /* concated harmony reexport setDefaultBlockName */__webpack_require__.d(__webpack_exports__, "setDefaultBlockName", function() { return registration_setDefaultBlockName; }); /* concated harmony reexport getDefaultBlockName */__webpack_require__.d(__webpack_exports__, "getDefaultBlockName", function() { return registration_getDefaultBlockName; }); /* concated harmony reexport getBlockType */__webpack_require__.d(__webpack_exports__, "getBlockType", function() { return registration_getBlockType; }); /* concated harmony reexport getBlockTypes */__webpack_require__.d(__webpack_exports__, "getBlockTypes", function() { return registration_getBlockTypes; }); /* concated harmony reexport getBlockSupport */__webpack_require__.d(__webpack_exports__, "getBlockSupport", function() { return registration_getBlockSupport; }); /* concated harmony reexport hasBlockSupport */__webpack_require__.d(__webpack_exports__, "hasBlockSupport", function() { return registration_hasBlockSupport; }); /* concated harmony reexport isReusableBlock */__webpack_require__.d(__webpack_exports__, "isReusableBlock", function() { return isReusableBlock; }); /* concated harmony reexport getChildBlockNames */__webpack_require__.d(__webpack_exports__, "getChildBlockNames", function() { return registration_getChildBlockNames; }); /* concated harmony reexport hasChildBlocks */__webpack_require__.d(__webpack_exports__, "hasChildBlocks", function() { return registration_hasChildBlocks; }); /* concated harmony reexport hasChildBlocksWithInserterSupport */__webpack_require__.d(__webpack_exports__, "hasChildBlocksWithInserterSupport", function() { return registration_hasChildBlocksWithInserterSupport; }); /* concated harmony reexport unstable__bootstrapServerSideBlockDefinitions */__webpack_require__.d(__webpack_exports__, "unstable__bootstrapServerSideBlockDefinitions", function() { return unstable__bootstrapServerSideBlockDefinitions; }); /* concated harmony reexport registerBlockStyle */__webpack_require__.d(__webpack_exports__, "registerBlockStyle", function() { return registration_registerBlockStyle; }); /* concated harmony reexport unregisterBlockStyle */__webpack_require__.d(__webpack_exports__, "unregisterBlockStyle", function() { return registration_unregisterBlockStyle; }); /* concated harmony reexport isUnmodifiedDefaultBlock */__webpack_require__.d(__webpack_exports__, "isUnmodifiedDefaultBlock", function() { return isUnmodifiedDefaultBlock; }); /* concated harmony reexport normalizeIconObject */__webpack_require__.d(__webpack_exports__, "normalizeIconObject", function() { return normalizeIconObject; }); /* concated harmony reexport isValidIcon */__webpack_require__.d(__webpack_exports__, "isValidIcon", function() { return isValidIcon; }); /* concated harmony reexport doBlocksMatchTemplate */__webpack_require__.d(__webpack_exports__, "doBlocksMatchTemplate", function() { return doBlocksMatchTemplate; }); /* concated harmony reexport synchronizeBlocksWithTemplate */__webpack_require__.d(__webpack_exports__, "synchronizeBlocksWithTemplate", function() { return synchronizeBlocksWithTemplate; }); /* concated harmony reexport children */__webpack_require__.d(__webpack_exports__, "children", function() { return api_children; }); /* concated harmony reexport node */__webpack_require__.d(__webpack_exports__, "node", function() { return api_node; }); /* concated harmony reexport withBlockContentContext */__webpack_require__.d(__webpack_exports__, "withBlockContentContext", function() { return withBlockContentContext; }); // A "block" is the abstract term used to describe units of markup that, // when composed together, form the content or layout of a page. // The API for blocks is exposed via `wp.blocks`. // // Supported blocks are registered by calling `registerBlockType`. Once registered, // the block is made available as an option to the editor interface. // // Blocks are inferred from the HTML source of a post through a parsing mechanism // and then stored as objects in state, from which it is then rendered for editing. /***/ }), /***/ 31: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; var LEAF_KEY, hasWeakMap; /** * Arbitrary value used as key for referencing cache object in WeakMap tree. * * @type {Object} */ LEAF_KEY = {}; /** * Whether environment supports WeakMap. * * @type {boolean} */ hasWeakMap = typeof WeakMap !== 'undefined'; /** * Returns the first argument as the sole entry in an array. * * @param {*} value Value to return. * * @return {Array} Value returned as entry in array. */ function arrayOf( value ) { return [ value ]; } /** * Returns true if the value passed is object-like, or false otherwise. A value * is object-like if it can support property assignment, e.g. object or array. * * @param {*} value Value to test. * * @return {boolean} Whether value is object-like. */ function isObjectLike( value ) { return !! value && 'object' === typeof value; } /** * Creates and returns a new cache object. * * @return {Object} Cache object. */ function createCache() { var cache = { clear: function() { cache.head = null; }, }; return cache; } /** * Returns true if entries within the two arrays are strictly equal by * reference from a starting index. * * @param {Array} a First array. * @param {Array} b Second array. * @param {number} fromIndex Index from which to start comparison. * * @return {boolean} Whether arrays are shallowly equal. */ function isShallowEqual( a, b, fromIndex ) { var i; if ( a.length !== b.length ) { return false; } for ( i = fromIndex; i < a.length; i++ ) { if ( a[ i ] !== b[ i ] ) { return false; } } return true; } /** * Returns a memoized selector function. The getDependants function argument is * called before the memoized selector and is expected to return an immutable * reference or array of references on which the selector depends for computing * its own return value. The memoize cache is preserved only as long as those * dependant references remain the same. If getDependants returns a different * reference(s), the cache is cleared and the selector value regenerated. * * @param {Function} selector Selector function. * @param {Function} getDependants Dependant getter returning an immutable * reference or array of reference used in * cache bust consideration. * * @return {Function} Memoized selector. */ /* harmony default export */ __webpack_exports__["a"] = (function( selector, getDependants ) { var rootCache, getCache; // Use object source as dependant if getter not provided if ( ! getDependants ) { getDependants = arrayOf; } /** * Returns the root cache. If WeakMap is supported, this is assigned to the * root WeakMap cache set, otherwise it is a shared instance of the default * cache object. * * @return {(WeakMap|Object)} Root cache object. */ function getRootCache() { return rootCache; } /** * Returns the cache for a given dependants array. When possible, a WeakMap * will be used to create a unique cache for each set of dependants. This * is feasible due to the nature of WeakMap in allowing garbage collection * to occur on entries where the key object is no longer referenced. Since * WeakMap requires the key to be an object, this is only possible when the * dependant is object-like. The root cache is created as a hierarchy where * each top-level key is the first entry in a dependants set, the value a * WeakMap where each key is the next dependant, and so on. This continues * so long as the dependants are object-like. If no dependants are object- * like, then the cache is shared across all invocations. * * @see isObjectLike * * @param {Array} dependants Selector dependants. * * @return {Object} Cache object. */ function getWeakMapCache( dependants ) { var caches = rootCache, isUniqueByDependants = true, i, dependant, map, cache; for ( i = 0; i < dependants.length; i++ ) { dependant = dependants[ i ]; // Can only compose WeakMap from object-like key. if ( ! isObjectLike( dependant ) ) { isUniqueByDependants = false; break; } // Does current segment of cache already have a WeakMap? if ( caches.has( dependant ) ) { // Traverse into nested WeakMap. caches = caches.get( dependant ); } else { // Create, set, and traverse into a new one. map = new WeakMap(); caches.set( dependant, map ); caches = map; } } // We use an arbitrary (but consistent) object as key for the last item // in the WeakMap to serve as our running cache. if ( ! caches.has( LEAF_KEY ) ) { cache = createCache(); cache.isUniqueByDependants = isUniqueByDependants; caches.set( LEAF_KEY, cache ); } return caches.get( LEAF_KEY ); } // Assign cache handler by availability of WeakMap getCache = hasWeakMap ? getWeakMapCache : getRootCache; /** * Resets root memoization cache. */ function clear() { rootCache = hasWeakMap ? new WeakMap() : createCache(); } // eslint-disable-next-line jsdoc/check-param-names /** * The augmented selector call, considering first whether dependants have * changed before passing it to underlying memoize function. * * @param {Object} source Source object for derivation. * @param {...*} extraArgs Additional arguments to pass to selector. * * @return {*} Selector result. */ function callSelector( /* source, ...extraArgs */ ) { var len = arguments.length, cache, node, i, args, dependants; // Create copy of arguments (avoid leaking deoptimization). args = new Array( len ); for ( i = 0; i < len; i++ ) { args[ i ] = arguments[ i ]; } dependants = getDependants.apply( null, args ); cache = getCache( dependants ); // If not guaranteed uniqueness by dependants (primitive type or lack // of WeakMap support), shallow compare against last dependants and, if // references have changed, destroy cache to recalculate result. if ( ! cache.isUniqueByDependants ) { if ( cache.lastDependants && ! isShallowEqual( dependants, cache.lastDependants, 0 ) ) { cache.clear(); } cache.lastDependants = dependants; } node = cache.head; while ( node ) { // Check whether node arguments match arguments if ( ! isShallowEqual( node.args, args, 1 ) ) { node = node.next; continue; } // At this point we can assume we've found a match // Surface matched node to head if not already if ( node !== cache.head ) { // Adjust siblings to point to each other. node.prev.next = node.next; if ( node.next ) { node.next.prev = node.prev; } node.next = cache.head; node.prev = null; cache.head.prev = node; cache.head = node; } // Return immediately return node.val; } // No cached value found. Continue to insertion phase: node = { // Generate the result from original function val: selector.apply( null, args ), }; // Avoid including the source object in the cache. args[ 0 ] = null; node.args = args; // Don't need to check whether node is already head, since it would // have been returned above already if it was // Shift existing head down list if ( cache.head ) { cache.head.prev = node; node.next = cache.head; } cache.head = node; return node.val; } callSelector.getDependants = getDependants; callSelector.clear = clear; clear(); return callSelector; }); /***/ }), /***/ 32: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["blob"]; }()); /***/ }), /***/ 33: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _iterableToArray; }); function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } /***/ }), /***/ 35: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _arrayWithHoles; }); function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } /***/ }), /***/ 36: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _nonIterableRest; }); function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } /***/ }), /***/ 40: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["isShallowEqual"]; }()); /***/ }), /***/ 45: /***/ (function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_RESULT__;// TinyColor v1.4.1 // https://github.com/bgrins/TinyColor // Brian Grinstead, MIT License (function(Math) { var trimLeft = /^\s+/, trimRight = /\s+$/, tinyCounter = 0, mathRound = Math.round, mathMin = Math.min, mathMax = Math.max, mathRandom = Math.random; function tinycolor (color, opts) { color = (color) ? color : ''; opts = opts || { }; // If input is already a tinycolor, return itself if (color instanceof tinycolor) { return color; } // If we are called as a function, call using new instead if (!(this instanceof tinycolor)) { return new tinycolor(color, opts); } var rgb = inputToRGB(color); this._originalInput = color, this._r = rgb.r, this._g = rgb.g, this._b = rgb.b, this._a = rgb.a, this._roundA = mathRound(100*this._a) / 100, this._format = opts.format || rgb.format; this._gradientType = opts.gradientType; // Don't let the range of [0,255] come back in [0,1]. // Potentially lose a little bit of precision here, but will fix issues where // .5 gets interpreted as half of the total, instead of half of 1 // If it was supposed to be 128, this was already taken care of by `inputToRgb` if (this._r < 1) { this._r = mathRound(this._r); } if (this._g < 1) { this._g = mathRound(this._g); } if (this._b < 1) { this._b = mathRound(this._b); } this._ok = rgb.ok; this._tc_id = tinyCounter++; } tinycolor.prototype = { isDark: function() { return this.getBrightness() < 128; }, isLight: function() { return !this.isDark(); }, isValid: function() { return this._ok; }, getOriginalInput: function() { return this._originalInput; }, getFormat: function() { return this._format; }, getAlpha: function() { return this._a; }, getBrightness: function() { //http://www.w3.org/TR/AERT#color-contrast var rgb = this.toRgb(); return (rgb.r * 299 + rgb.g * 587 + rgb.b * 114) / 1000; }, getLuminance: function() { //http://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef var rgb = this.toRgb(); var RsRGB, GsRGB, BsRGB, R, G, B; RsRGB = rgb.r/255; GsRGB = rgb.g/255; BsRGB = rgb.b/255; if (RsRGB <= 0.03928) {R = RsRGB / 12.92;} else {R = Math.pow(((RsRGB + 0.055) / 1.055), 2.4);} if (GsRGB <= 0.03928) {G = GsRGB / 12.92;} else {G = Math.pow(((GsRGB + 0.055) / 1.055), 2.4);} if (BsRGB <= 0.03928) {B = BsRGB / 12.92;} else {B = Math.pow(((BsRGB + 0.055) / 1.055), 2.4);} return (0.2126 * R) + (0.7152 * G) + (0.0722 * B); }, setAlpha: function(value) { this._a = boundAlpha(value); this._roundA = mathRound(100*this._a) / 100; return this; }, toHsv: function() { var hsv = rgbToHsv(this._r, this._g, this._b); return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: this._a }; }, toHsvString: function() { var hsv = rgbToHsv(this._r, this._g, this._b); var h = mathRound(hsv.h * 360), s = mathRound(hsv.s * 100), v = mathRound(hsv.v * 100); return (this._a == 1) ? "hsv(" + h + ", " + s + "%, " + v + "%)" : "hsva(" + h + ", " + s + "%, " + v + "%, "+ this._roundA + ")"; }, toHsl: function() { var hsl = rgbToHsl(this._r, this._g, this._b); return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: this._a }; }, toHslString: function() { var hsl = rgbToHsl(this._r, this._g, this._b); var h = mathRound(hsl.h * 360), s = mathRound(hsl.s * 100), l = mathRound(hsl.l * 100); return (this._a == 1) ? "hsl(" + h + ", " + s + "%, " + l + "%)" : "hsla(" + h + ", " + s + "%, " + l + "%, "+ this._roundA + ")"; }, toHex: function(allow3Char) { return rgbToHex(this._r, this._g, this._b, allow3Char); }, toHexString: function(allow3Char) { return '#' + this.toHex(allow3Char); }, toHex8: function(allow4Char) { return rgbaToHex(this._r, this._g, this._b, this._a, allow4Char); }, toHex8String: function(allow4Char) { return '#' + this.toHex8(allow4Char); }, toRgb: function() { return { r: mathRound(this._r), g: mathRound(this._g), b: mathRound(this._b), a: this._a }; }, toRgbString: function() { return (this._a == 1) ? "rgb(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ")" : "rgba(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ", " + this._roundA + ")"; }, toPercentageRgb: function() { return { r: mathRound(bound01(this._r, 255) * 100) + "%", g: mathRound(bound01(this._g, 255) * 100) + "%", b: mathRound(bound01(this._b, 255) * 100) + "%", a: this._a }; }, toPercentageRgbString: function() { return (this._a == 1) ? "rgb(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%)" : "rgba(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%, " + this._roundA + ")"; }, toName: function() { if (this._a === 0) { return "transparent"; } if (this._a < 1) { return false; } return hexNames[rgbToHex(this._r, this._g, this._b, true)] || false; }, toFilter: function(secondColor) { var hex8String = '#' + rgbaToArgbHex(this._r, this._g, this._b, this._a); var secondHex8String = hex8String; var gradientType = this._gradientType ? "GradientType = 1, " : ""; if (secondColor) { var s = tinycolor(secondColor); secondHex8String = '#' + rgbaToArgbHex(s._r, s._g, s._b, s._a); } return "progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr="+hex8String+",endColorstr="+secondHex8String+")"; }, toString: function(format) { var formatSet = !!format; format = format || this._format; var formattedString = false; var hasAlpha = this._a < 1 && this._a >= 0; var needsAlphaFormat = !formatSet && hasAlpha && (format === "hex" || format === "hex6" || format === "hex3" || format === "hex4" || format === "hex8" || format === "name"); if (needsAlphaFormat) { // Special case for "transparent", all other non-alpha formats // will return rgba when there is transparency. if (format === "name" && this._a === 0) { return this.toName(); } return this.toRgbString(); } if (format === "rgb") { formattedString = this.toRgbString(); } if (format === "prgb") { formattedString = this.toPercentageRgbString(); } if (format === "hex" || format === "hex6") { formattedString = this.toHexString(); } if (format === "hex3") { formattedString = this.toHexString(true); } if (format === "hex4") { formattedString = this.toHex8String(true); } if (format === "hex8") { formattedString = this.toHex8String(); } if (format === "name") { formattedString = this.toName(); } if (format === "hsl") { formattedString = this.toHslString(); } if (format === "hsv") { formattedString = this.toHsvString(); } return formattedString || this.toHexString(); }, clone: function() { return tinycolor(this.toString()); }, _applyModification: function(fn, args) { var color = fn.apply(null, [this].concat([].slice.call(args))); this._r = color._r; this._g = color._g; this._b = color._b; this.setAlpha(color._a); return this; }, lighten: function() { return this._applyModification(lighten, arguments); }, brighten: function() { return this._applyModification(brighten, arguments); }, darken: function() { return this._applyModification(darken, arguments); }, desaturate: function() { return this._applyModification(desaturate, arguments); }, saturate: function() { return this._applyModification(saturate, arguments); }, greyscale: function() { return this._applyModification(greyscale, arguments); }, spin: function() { return this._applyModification(spin, arguments); }, _applyCombination: function(fn, args) { return fn.apply(null, [this].concat([].slice.call(args))); }, analogous: function() { return this._applyCombination(analogous, arguments); }, complement: function() { return this._applyCombination(complement, arguments); }, monochromatic: function() { return this._applyCombination(monochromatic, arguments); }, splitcomplement: function() { return this._applyCombination(splitcomplement, arguments); }, triad: function() { return this._applyCombination(triad, arguments); }, tetrad: function() { return this._applyCombination(tetrad, arguments); } }; // If input is an object, force 1 into "1.0" to handle ratios properly // String input requires "1.0" as input, so 1 will be treated as 1 tinycolor.fromRatio = function(color, opts) { if (typeof color == "object") { var newColor = {}; for (var i in color) { if (color.hasOwnProperty(i)) { if (i === "a") { newColor[i] = color[i]; } else { newColor[i] = convertToPercentage(color[i]); } } } color = newColor; } return tinycolor(color, opts); }; // Given a string or object, convert that input to RGB // Possible string inputs: // // "red" // "#f00" or "f00" // "#ff0000" or "ff0000" // "#ff000000" or "ff000000" // "rgb 255 0 0" or "rgb (255, 0, 0)" // "rgb 1.0 0 0" or "rgb (1, 0, 0)" // "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1" // "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1" // "hsl(0, 100%, 50%)" or "hsl 0 100% 50%" // "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1" // "hsv(0, 100%, 100%)" or "hsv 0 100% 100%" // function inputToRGB(color) { var rgb = { r: 0, g: 0, b: 0 }; var a = 1; var s = null; var v = null; var l = null; var ok = false; var format = false; if (typeof color == "string") { color = stringInputToObject(color); } if (typeof color == "object") { if (isValidCSSUnit(color.r) && isValidCSSUnit(color.g) && isValidCSSUnit(color.b)) { rgb = rgbToRgb(color.r, color.g, color.b); ok = true; format = String(color.r).substr(-1) === "%" ? "prgb" : "rgb"; } else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.v)) { s = convertToPercentage(color.s); v = convertToPercentage(color.v); rgb = hsvToRgb(color.h, s, v); ok = true; format = "hsv"; } else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.l)) { s = convertToPercentage(color.s); l = convertToPercentage(color.l); rgb = hslToRgb(color.h, s, l); ok = true; format = "hsl"; } if (color.hasOwnProperty("a")) { a = color.a; } } a = boundAlpha(a); return { ok: ok, format: color.format || format, r: mathMin(255, mathMax(rgb.r, 0)), g: mathMin(255, mathMax(rgb.g, 0)), b: mathMin(255, mathMax(rgb.b, 0)), a: a }; } // Conversion Functions // -------------------- // `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from: // <http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript> // `rgbToRgb` // Handle bounds / percentage checking to conform to CSS color spec // <http://www.w3.org/TR/css3-color/> // *Assumes:* r, g, b in [0, 255] or [0, 1] // *Returns:* { r, g, b } in [0, 255] function rgbToRgb(r, g, b){ return { r: bound01(r, 255) * 255, g: bound01(g, 255) * 255, b: bound01(b, 255) * 255 }; } // `rgbToHsl` // Converts an RGB color value to HSL. // *Assumes:* r, g, and b are contained in [0, 255] or [0, 1] // *Returns:* { h, s, l } in [0,1] function rgbToHsl(r, g, b) { r = bound01(r, 255); g = bound01(g, 255); b = bound01(b, 255); var max = mathMax(r, g, b), min = mathMin(r, g, b); var h, s, l = (max + min) / 2; if(max == min) { h = s = 0; // achromatic } else { var d = max - min; s = l > 0.5 ? d / (2 - max - min) : d / (max + min); switch(max) { case r: h = (g - b) / d + (g < b ? 6 : 0); break; case g: h = (b - r) / d + 2; break; case b: h = (r - g) / d + 4; break; } h /= 6; } return { h: h, s: s, l: l }; } // `hslToRgb` // Converts an HSL color value to RGB. // *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100] // *Returns:* { r, g, b } in the set [0, 255] function hslToRgb(h, s, l) { var r, g, b; h = bound01(h, 360); s = bound01(s, 100); l = bound01(l, 100); function hue2rgb(p, q, t) { if(t < 0) t += 1; if(t > 1) t -= 1; if(t < 1/6) return p + (q - p) * 6 * t; if(t < 1/2) return q; if(t < 2/3) return p + (q - p) * (2/3 - t) * 6; return p; } if(s === 0) { r = g = b = l; // achromatic } else { var q = l < 0.5 ? l * (1 + s) : l + s - l * s; var p = 2 * l - q; r = hue2rgb(p, q, h + 1/3); g = hue2rgb(p, q, h); b = hue2rgb(p, q, h - 1/3); } return { r: r * 255, g: g * 255, b: b * 255 }; } // `rgbToHsv` // Converts an RGB color value to HSV // *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1] // *Returns:* { h, s, v } in [0,1] function rgbToHsv(r, g, b) { r = bound01(r, 255); g = bound01(g, 255); b = bound01(b, 255); var max = mathMax(r, g, b), min = mathMin(r, g, b); var h, s, v = max; var d = max - min; s = max === 0 ? 0 : d / max; if(max == min) { h = 0; // achromatic } else { switch(max) { case r: h = (g - b) / d + (g < b ? 6 : 0); break; case g: h = (b - r) / d + 2; break; case b: h = (r - g) / d + 4; break; } h /= 6; } return { h: h, s: s, v: v }; } // `hsvToRgb` // Converts an HSV color value to RGB. // *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100] // *Returns:* { r, g, b } in the set [0, 255] function hsvToRgb(h, s, v) { h = bound01(h, 360) * 6; s = bound01(s, 100); v = bound01(v, 100); var i = Math.floor(h), f = h - i, p = v * (1 - s), q = v * (1 - f * s), t = v * (1 - (1 - f) * s), mod = i % 6, r = [v, q, p, p, t, v][mod], g = [t, v, v, q, p, p][mod], b = [p, p, t, v, v, q][mod]; return { r: r * 255, g: g * 255, b: b * 255 }; } // `rgbToHex` // Converts an RGB color to hex // Assumes r, g, and b are contained in the set [0, 255] // Returns a 3 or 6 character hex function rgbToHex(r, g, b, allow3Char) { var hex = [ pad2(mathRound(r).toString(16)), pad2(mathRound(g).toString(16)), pad2(mathRound(b).toString(16)) ]; // Return a 3 character hex if possible if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) { return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0); } return hex.join(""); } // `rgbaToHex` // Converts an RGBA color plus alpha transparency to hex // Assumes r, g, b are contained in the set [0, 255] and // a in [0, 1]. Returns a 4 or 8 character rgba hex function rgbaToHex(r, g, b, a, allow4Char) { var hex = [ pad2(mathRound(r).toString(16)), pad2(mathRound(g).toString(16)), pad2(mathRound(b).toString(16)), pad2(convertDecimalToHex(a)) ]; // Return a 4 character hex if possible if (allow4Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1) && hex[3].charAt(0) == hex[3].charAt(1)) { return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0) + hex[3].charAt(0); } return hex.join(""); } // `rgbaToArgbHex` // Converts an RGBA color to an ARGB Hex8 string // Rarely used, but required for "toFilter()" function rgbaToArgbHex(r, g, b, a) { var hex = [ pad2(convertDecimalToHex(a)), pad2(mathRound(r).toString(16)), pad2(mathRound(g).toString(16)), pad2(mathRound(b).toString(16)) ]; return hex.join(""); } // `equals` // Can be called with any tinycolor input tinycolor.equals = function (color1, color2) { if (!color1 || !color2) { return false; } return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString(); }; tinycolor.random = function() { return tinycolor.fromRatio({ r: mathRandom(), g: mathRandom(), b: mathRandom() }); }; // Modification Functions // ---------------------- // Thanks to less.js for some of the basics here // <https://github.com/cloudhead/less.js/blob/master/lib/less/functions.js> function desaturate(color, amount) { amount = (amount === 0) ? 0 : (amount || 10); var hsl = tinycolor(color).toHsl(); hsl.s -= amount / 100; hsl.s = clamp01(hsl.s); return tinycolor(hsl); } function saturate(color, amount) { amount = (amount === 0) ? 0 : (amount || 10); var hsl = tinycolor(color).toHsl(); hsl.s += amount / 100; hsl.s = clamp01(hsl.s); return tinycolor(hsl); } function greyscale(color) { return tinycolor(color).desaturate(100); } function lighten (color, amount) { amount = (amount === 0) ? 0 : (amount || 10); var hsl = tinycolor(color).toHsl(); hsl.l += amount / 100; hsl.l = clamp01(hsl.l); return tinycolor(hsl); } function brighten(color, amount) { amount = (amount === 0) ? 0 : (amount || 10); var rgb = tinycolor(color).toRgb(); rgb.r = mathMax(0, mathMin(255, rgb.r - mathRound(255 * - (amount / 100)))); rgb.g = mathMax(0, mathMin(255, rgb.g - mathRound(255 * - (amount / 100)))); rgb.b = mathMax(0, mathMin(255, rgb.b - mathRound(255 * - (amount / 100)))); return tinycolor(rgb); } function darken (color, amount) { amount = (amount === 0) ? 0 : (amount || 10); var hsl = tinycolor(color).toHsl(); hsl.l -= amount / 100; hsl.l = clamp01(hsl.l); return tinycolor(hsl); } // Spin takes a positive or negative amount within [-360, 360] indicating the change of hue. // Values outside of this range will be wrapped into this range. function spin(color, amount) { var hsl = tinycolor(color).toHsl(); var hue = (hsl.h + amount) % 360; hsl.h = hue < 0 ? 360 + hue : hue; return tinycolor(hsl); } // Combination Functions // --------------------- // Thanks to jQuery xColor for some of the ideas behind these // <https://github.com/infusion/jQuery-xcolor/blob/master/jquery.xcolor.js> function complement(color) { var hsl = tinycolor(color).toHsl(); hsl.h = (hsl.h + 180) % 360; return tinycolor(hsl); } function triad(color) { var hsl = tinycolor(color).toHsl(); var h = hsl.h; return [ tinycolor(color), tinycolor({ h: (h + 120) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 240) % 360, s: hsl.s, l: hsl.l }) ]; } function tetrad(color) { var hsl = tinycolor(color).toHsl(); var h = hsl.h; return [ tinycolor(color), tinycolor({ h: (h + 90) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 180) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 270) % 360, s: hsl.s, l: hsl.l }) ]; } function splitcomplement(color) { var hsl = tinycolor(color).toHsl(); var h = hsl.h; return [ tinycolor(color), tinycolor({ h: (h + 72) % 360, s: hsl.s, l: hsl.l}), tinycolor({ h: (h + 216) % 360, s: hsl.s, l: hsl.l}) ]; } function analogous(color, results, slices) { results = results || 6; slices = slices || 30; var hsl = tinycolor(color).toHsl(); var part = 360 / slices; var ret = [tinycolor(color)]; for (hsl.h = ((hsl.h - (part * results >> 1)) + 720) % 360; --results; ) { hsl.h = (hsl.h + part) % 360; ret.push(tinycolor(hsl)); } return ret; } function monochromatic(color, results) { results = results || 6; var hsv = tinycolor(color).toHsv(); var h = hsv.h, s = hsv.s, v = hsv.v; var ret = []; var modification = 1 / results; while (results--) { ret.push(tinycolor({ h: h, s: s, v: v})); v = (v + modification) % 1; } return ret; } // Utility Functions // --------------------- tinycolor.mix = function(color1, color2, amount) { amount = (amount === 0) ? 0 : (amount || 50); var rgb1 = tinycolor(color1).toRgb(); var rgb2 = tinycolor(color2).toRgb(); var p = amount / 100; var rgba = { r: ((rgb2.r - rgb1.r) * p) + rgb1.r, g: ((rgb2.g - rgb1.g) * p) + rgb1.g, b: ((rgb2.b - rgb1.b) * p) + rgb1.b, a: ((rgb2.a - rgb1.a) * p) + rgb1.a }; return tinycolor(rgba); }; // Readability Functions // --------------------- // <http://www.w3.org/TR/2008/REC-WCAG20-20081211/#contrast-ratiodef (WCAG Version 2) // `contrast` // Analyze the 2 colors and returns the color contrast defined by (WCAG Version 2) tinycolor.readability = function(color1, color2) { var c1 = tinycolor(color1); var c2 = tinycolor(color2); return (Math.max(c1.getLuminance(),c2.getLuminance())+0.05) / (Math.min(c1.getLuminance(),c2.getLuminance())+0.05); }; // `isReadable` // Ensure that foreground and background color combinations meet WCAG2 guidelines. // The third argument is an optional Object. // the 'level' property states 'AA' or 'AAA' - if missing or invalid, it defaults to 'AA'; // the 'size' property states 'large' or 'small' - if missing or invalid, it defaults to 'small'. // If the entire object is absent, isReadable defaults to {level:"AA",size:"small"}. // *Example* // tinycolor.isReadable("#000", "#111") => false // tinycolor.isReadable("#000", "#111",{level:"AA",size:"large"}) => false tinycolor.isReadable = function(color1, color2, wcag2) { var readability = tinycolor.readability(color1, color2); var wcag2Parms, out; out = false; wcag2Parms = validateWCAG2Parms(wcag2); switch (wcag2Parms.level + wcag2Parms.size) { case "AAsmall": case "AAAlarge": out = readability >= 4.5; break; case "AAlarge": out = readability >= 3; break; case "AAAsmall": out = readability >= 7; break; } return out; }; // `mostReadable` // Given a base color and a list of possible foreground or background // colors for that base, returns the most readable color. // Optionally returns Black or White if the most readable color is unreadable. // *Example* // tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:false}).toHexString(); // "#112255" // tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:true}).toHexString(); // "#ffffff" // tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"large"}).toHexString(); // "#faf3f3" // tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"small"}).toHexString(); // "#ffffff" tinycolor.mostReadable = function(baseColor, colorList, args) { var bestColor = null; var bestScore = 0; var readability; var includeFallbackColors, level, size ; args = args || {}; includeFallbackColors = args.includeFallbackColors ; level = args.level; size = args.size; for (var i= 0; i < colorList.length ; i++) { readability = tinycolor.readability(baseColor, colorList[i]); if (readability > bestScore) { bestScore = readability; bestColor = tinycolor(colorList[i]); } } if (tinycolor.isReadable(baseColor, bestColor, {"level":level,"size":size}) || !includeFallbackColors) { return bestColor; } else { args.includeFallbackColors=false; return tinycolor.mostReadable(baseColor,["#fff", "#000"],args); } }; // Big List of Colors // ------------------ // <http://www.w3.org/TR/css3-color/#svg-color> var names = tinycolor.names = { aliceblue: "f0f8ff", antiquewhite: "faebd7", aqua: "0ff", aquamarine: "7fffd4", azure: "f0ffff", beige: "f5f5dc", bisque: "ffe4c4", black: "000", blanchedalmond: "ffebcd", blue: "00f", blueviolet: "8a2be2", brown: "a52a2a", burlywood: "deb887", burntsienna: "ea7e5d", cadetblue: "5f9ea0", chartreuse: "7fff00", chocolate: "d2691e", coral: "ff7f50", cornflowerblue: "6495ed", cornsilk: "fff8dc", crimson: "dc143c", cyan: "0ff", darkblue: "00008b", darkcyan: "008b8b", darkgoldenrod: "b8860b", darkgray: "a9a9a9", darkgreen: "006400", darkgrey: "a9a9a9", darkkhaki: "bdb76b", darkmagenta: "8b008b", darkolivegreen: "556b2f", darkorange: "ff8c00", darkorchid: "9932cc", darkred: "8b0000", darksalmon: "e9967a", darkseagreen: "8fbc8f", darkslateblue: "483d8b", darkslategray: "2f4f4f", darkslategrey: "2f4f4f", darkturquoise: "00ced1", darkviolet: "9400d3", deeppink: "ff1493", deepskyblue: "00bfff", dimgray: "696969", dimgrey: "696969", dodgerblue: "1e90ff", firebrick: "b22222", floralwhite: "fffaf0", forestgreen: "228b22", fuchsia: "f0f", gainsboro: "dcdcdc", ghostwhite: "f8f8ff", gold: "ffd700", goldenrod: "daa520", gray: "808080", green: "008000", greenyellow: "adff2f", grey: "808080", honeydew: "f0fff0", hotpink: "ff69b4", indianred: "cd5c5c", indigo: "4b0082", ivory: "fffff0", khaki: "f0e68c", lavender: "e6e6fa", lavenderblush: "fff0f5", lawngreen: "7cfc00", lemonchiffon: "fffacd", lightblue: "add8e6", lightcoral: "f08080", lightcyan: "e0ffff", lightgoldenrodyellow: "fafad2", lightgray: "d3d3d3", lightgreen: "90ee90", lightgrey: "d3d3d3", lightpink: "ffb6c1", lightsalmon: "ffa07a", lightseagreen: "20b2aa", lightskyblue: "87cefa", lightslategray: "789", lightslategrey: "789", lightsteelblue: "b0c4de", lightyellow: "ffffe0", lime: "0f0", limegreen: "32cd32", linen: "faf0e6", magenta: "f0f", maroon: "800000", mediumaquamarine: "66cdaa", mediumblue: "0000cd", mediumorchid: "ba55d3", mediumpurple: "9370db", mediumseagreen: "3cb371", mediumslateblue: "7b68ee", mediumspringgreen: "00fa9a", mediumturquoise: "48d1cc", mediumvioletred: "c71585", midnightblue: "191970", mintcream: "f5fffa", mistyrose: "ffe4e1", moccasin: "ffe4b5", navajowhite: "ffdead", navy: "000080", oldlace: "fdf5e6", olive: "808000", olivedrab: "6b8e23", orange: "ffa500", orangered: "ff4500", orchid: "da70d6", palegoldenrod: "eee8aa", palegreen: "98fb98", paleturquoise: "afeeee", palevioletred: "db7093", papayawhip: "ffefd5", peachpuff: "ffdab9", peru: "cd853f", pink: "ffc0cb", plum: "dda0dd", powderblue: "b0e0e6", purple: "800080", rebeccapurple: "663399", red: "f00", rosybrown: "bc8f8f", royalblue: "4169e1", saddlebrown: "8b4513", salmon: "fa8072", sandybrown: "f4a460", seagreen: "2e8b57", seashell: "fff5ee", sienna: "a0522d", silver: "c0c0c0", skyblue: "87ceeb", slateblue: "6a5acd", slategray: "708090", slategrey: "708090", snow: "fffafa", springgreen: "00ff7f", steelblue: "4682b4", tan: "d2b48c", teal: "008080", thistle: "d8bfd8", tomato: "ff6347", turquoise: "40e0d0", violet: "ee82ee", wheat: "f5deb3", white: "fff", whitesmoke: "f5f5f5", yellow: "ff0", yellowgreen: "9acd32" }; // Make it easy to access colors via `hexNames[hex]` var hexNames = tinycolor.hexNames = flip(names); // Utilities // --------- // `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }` function flip(o) { var flipped = { }; for (var i in o) { if (o.hasOwnProperty(i)) { flipped[o[i]] = i; } } return flipped; } // Return a valid alpha value [0,1] with all invalid values being set to 1 function boundAlpha(a) { a = parseFloat(a); if (isNaN(a) || a < 0 || a > 1) { a = 1; } return a; } // Take input from [0, n] and return it as [0, 1] function bound01(n, max) { if (isOnePointZero(n)) { n = "100%"; } var processPercent = isPercentage(n); n = mathMin(max, mathMax(0, parseFloat(n))); // Automatically convert percentage into number if (processPercent) { n = parseInt(n * max, 10) / 100; } // Handle floating point rounding errors if ((Math.abs(n - max) < 0.000001)) { return 1; } // Convert into [0, 1] range if it isn't already return (n % max) / parseFloat(max); } // Force a number between 0 and 1 function clamp01(val) { return mathMin(1, mathMax(0, val)); } // Parse a base-16 hex value into a base-10 integer function parseIntFromHex(val) { return parseInt(val, 16); } // Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1 // <http://stackoverflow.com/questions/7422072/javascript-how-to-detect-number-as-a-decimal-including-1-0> function isOnePointZero(n) { return typeof n == "string" && n.indexOf('.') != -1 && parseFloat(n) === 1; } // Check to see if string passed in is a percentage function isPercentage(n) { return typeof n === "string" && n.indexOf('%') != -1; } // Force a hex value to have 2 characters function pad2(c) { return c.length == 1 ? '0' + c : '' + c; } // Replace a decimal with it's percentage value function convertToPercentage(n) { if (n <= 1) { n = (n * 100) + "%"; } return n; } // Converts a decimal to a hex value function convertDecimalToHex(d) { return Math.round(parseFloat(d) * 255).toString(16); } // Converts a hex value to a decimal function convertHexToDecimal(h) { return (parseIntFromHex(h) / 255); } var matchers = (function() { // <http://www.w3.org/TR/css3-values/#integers> var CSS_INTEGER = "[-\\+]?\\d+%?"; // <http://www.w3.org/TR/css3-values/#number-value> var CSS_NUMBER = "[-\\+]?\\d*\\.\\d+%?"; // Allow positive/negative integer/number. Don't capture the either/or, just the entire outcome. var CSS_UNIT = "(?:" + CSS_NUMBER + ")|(?:" + CSS_INTEGER + ")"; // Actual matching. // Parentheses and commas are optional, but not required. // Whitespace can take the place of commas or opening paren var PERMISSIVE_MATCH3 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?"; var PERMISSIVE_MATCH4 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?"; return { CSS_UNIT: new RegExp(CSS_UNIT), rgb: new RegExp("rgb" + PERMISSIVE_MATCH3), rgba: new RegExp("rgba" + PERMISSIVE_MATCH4), hsl: new RegExp("hsl" + PERMISSIVE_MATCH3), hsla: new RegExp("hsla" + PERMISSIVE_MATCH4), hsv: new RegExp("hsv" + PERMISSIVE_MATCH3), hsva: new RegExp("hsva" + PERMISSIVE_MATCH4), hex3: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/, hex6: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/, hex4: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/, hex8: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/ }; })(); // `isValidCSSUnit` // Take in a single string / number and check to see if it looks like a CSS unit // (see `matchers` above for definition). function isValidCSSUnit(color) { return !!matchers.CSS_UNIT.exec(color); } // `stringInputToObject` // Permissive string parsing. Take in a number of formats, and output an object // based on detected format. Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}` function stringInputToObject(color) { color = color.replace(trimLeft,'').replace(trimRight, '').toLowerCase(); var named = false; if (names[color]) { color = names[color]; named = true; } else if (color == 'transparent') { return { r: 0, g: 0, b: 0, a: 0, format: "name" }; } // Try to match string input using regular expressions. // Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360] // Just return an object and let the conversion functions handle that. // This way the result will be the same whether the tinycolor is initialized with string or object. var match; if ((match = matchers.rgb.exec(color))) { return { r: match[1], g: match[2], b: match[3] }; } if ((match = matchers.rgba.exec(color))) { return { r: match[1], g: match[2], b: match[3], a: match[4] }; } if ((match = matchers.hsl.exec(color))) { return { h: match[1], s: match[2], l: match[3] }; } if ((match = matchers.hsla.exec(color))) { return { h: match[1], s: match[2], l: match[3], a: match[4] }; } if ((match = matchers.hsv.exec(color))) { return { h: match[1], s: match[2], v: match[3] }; } if ((match = matchers.hsva.exec(color))) { return { h: match[1], s: match[2], v: match[3], a: match[4] }; } if ((match = matchers.hex8.exec(color))) { return { r: parseIntFromHex(match[1]), g: parseIntFromHex(match[2]), b: parseIntFromHex(match[3]), a: convertHexToDecimal(match[4]), format: named ? "name" : "hex8" }; } if ((match = matchers.hex6.exec(color))) { return { r: parseIntFromHex(match[1]), g: parseIntFromHex(match[2]), b: parseIntFromHex(match[3]), format: named ? "name" : "hex" }; } if ((match = matchers.hex4.exec(color))) { return { r: parseIntFromHex(match[1] + '' + match[1]), g: parseIntFromHex(match[2] + '' + match[2]), b: parseIntFromHex(match[3] + '' + match[3]), a: convertHexToDecimal(match[4] + '' + match[4]), format: named ? "name" : "hex8" }; } if ((match = matchers.hex3.exec(color))) { return { r: parseIntFromHex(match[1] + '' + match[1]), g: parseIntFromHex(match[2] + '' + match[2]), b: parseIntFromHex(match[3] + '' + match[3]), format: named ? "name" : "hex" }; } return false; } function validateWCAG2Parms(parms) { // return valid WCAG2 parms for isReadable. // If input parms are invalid, return {"level":"AA", "size":"small"} var level, size; parms = parms || {"level":"AA", "size":"small"}; level = (parms.level || "AA").toUpperCase(); size = (parms.size || "small").toLowerCase(); if (level !== "AA" && level !== "AAA") { level = "AA"; } if (size !== "small" && size !== "large") { size = "small"; } return {"level":level, "size":size}; } // Node: Export function if ( true && module.exports) { module.exports = tinycolor; } // AMD/requirejs: Define the module else if (true) { !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {return tinycolor;}).call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } // Browser: Expose to window else {} })(Math); /***/ }), /***/ 49: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["htmlEntities"]; }()); /***/ }), /***/ 5: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["data"]; }()); /***/ }), /***/ 57: /***/ (function(module, exports, __webpack_require__) { var rng = __webpack_require__(77); var bytesToUuid = __webpack_require__(78); function v4(options, buf, offset) { var i = buf && offset || 0; if (typeof(options) == 'string') { buf = options === 'binary' ? new Array(16) : null; options = null; } options = options || {}; var rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved` rnds[6] = (rnds[6] & 0x0f) | 0x40; rnds[8] = (rnds[8] & 0x3f) | 0x80; // Copy bytes to buffer, if provided if (buf) { for (var ii = 0; ii < 16; ++ii) { buf[i + ii] = rnds[ii]; } } return buf || bytesToUuid(rnds); } module.exports = v4; /***/ }), /***/ 58: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["autop"]; }()); /***/ }), /***/ 7: /***/ (function(module, exports) { (function() { module.exports = this["wp"]["compose"]; }()); /***/ }), /***/ 77: /***/ (function(module, exports) { // Unique ID creation requires a high quality random # generator. In the // browser this is a little complicated due to unknown quality of Math.random() // and inconsistent support for the `crypto` API. We do the best we can via // feature-detection // getRandomValues needs to be invoked in a context where "this" is a Crypto // implementation. Also, find the complete implementation of crypto on IE11. var getRandomValues = (typeof(crypto) != 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto)) || (typeof(msCrypto) != 'undefined' && typeof window.msCrypto.getRandomValues == 'function' && msCrypto.getRandomValues.bind(msCrypto)); if (getRandomValues) { // WHATWG crypto RNG - http://wiki.whatwg.org/wiki/Crypto var rnds8 = new Uint8Array(16); // eslint-disable-line no-undef module.exports = function whatwgRNG() { getRandomValues(rnds8); return rnds8; }; } else { // Math.random()-based (RNG) // // If all else fails, use Math.random(). It's fast, but is of unspecified // quality. var rnds = new Array(16); module.exports = function mathRNG() { for (var i = 0, r; i < 16; i++) { if ((i & 0x03) === 0) r = Math.random() * 0x100000000; rnds[i] = r >>> ((i & 0x03) << 3) & 0xff; } return rnds; }; } /***/ }), /***/ 78: /***/ (function(module, exports) { /** * Convert array of 16 byte values to UUID string format of the form: * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX */ var byteToHex = []; for (var i = 0; i < 256; ++i) { byteToHex[i] = (i + 0x100).toString(16).substr(1); } function bytesToUuid(buf, offset) { var i = offset || 0; var bth = byteToHex; // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4 return ([bth[buf[i++]], bth[buf[i++]], bth[buf[i++]], bth[buf[i++]], '-', bth[buf[i++]], bth[buf[i++]], '-', bth[buf[i++]], bth[buf[i++]], '-', bth[buf[i++]], bth[buf[i++]], '-', bth[buf[i++]], bth[buf[i++]], bth[buf[i++]], bth[buf[i++]], bth[buf[i++]], bth[buf[i++]]]).join(''); } module.exports = bytesToUuid; /***/ }), /***/ 8: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectSpread; }); /* harmony import */ var _defineProperty__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(15); function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { Object(_defineProperty__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(target, key, source[key]); }); } return target; } /***/ }), /***/ 9: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _createClass; }); function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } /***/ }) /******/ });