Diff: STRATO-apps/wordpress_03/app/wp-includes/js/twemoji.js
Keine Baseline-Datei – Diff nur gegen leer.
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/*jslint indent: 2, browser: true, bitwise: true, plusplus: true */
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var twemoji = (function (
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/*! Copyright Twitter Inc. and other contributors. Licensed under MIT *//*
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https://github.com/jdecked/twemoji/blob/gh-pages/LICENSE
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*/
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/*
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* Note: this file was modified in two places to add support for a doNotParse() callback.
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* The modifications are surrounded by `// WP start` and `// WP end` comments.
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*/
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// WARNING: this file is generated automatically via
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// `node scripts/build.js`
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// please update its `createTwemoji` function
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// at the bottom of the same file instead.
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) {
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'use strict';
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/*jshint maxparams:4 */
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var
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// the exported module object
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twemoji = {
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/////////////////////////
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// properties //
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/////////////////////////
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// default assets url, by default will be jsDelivr CDN
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base: 'https://cdn.jsdelivr.net/gh/jdecked/twemoji@17.0.1/assets/',
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// default assets file extensions, by default '.png'
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ext: '.png',
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// default assets/folder size, by default "72x72"
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// available via jsDelivr: 72
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size: '72x72',
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// default class name, by default 'emoji'
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className: 'emoji',
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// basic utilities / helpers to convert code points
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// to JavaScript surrogates and vice versa
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convert: {
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/**
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* Given an HEX codepoint, returns UTF16 surrogate pairs.
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*
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* @param string generic codepoint, i.e. '1F4A9'
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* @return string codepoint transformed into utf16 surrogates pair,
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* i.e. \uD83D\uDCA9
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*
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* @example
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* twemoji.convert.fromCodePoint('1f1e8');
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* // "\ud83c\udde8"
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*
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* '1f1e8-1f1f3'.split('-').map(twemoji.convert.fromCodePoint).join('')
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* // "\ud83c\udde8\ud83c\uddf3"
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*/
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fromCodePoint: fromCodePoint,
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/**
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* Given UTF16 surrogate pairs, returns the equivalent HEX codepoint.
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*
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* @param string generic utf16 surrogates pair, i.e. \uD83D\uDCA9
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* @param string optional separator for double code points, default='-'
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* @return string utf16 transformed into codepoint, i.e. '1F4A9'
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*
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* @example
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* twemoji.convert.toCodePoint('\ud83c\udde8\ud83c\uddf3');
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* // "1f1e8-1f1f3"
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*
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* twemoji.convert.toCodePoint('\ud83c\udde8\ud83c\uddf3', '~');
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* // "1f1e8~1f1f3"
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*/
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toCodePoint: toCodePoint
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},
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/////////////////////////
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// methods //
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/////////////////////////
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/**
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* User first: used to remove missing images
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* preserving the original text intent when
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* a fallback for network problems is desired.
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* Automatically added to Image nodes via DOM
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* It could be recycled for string operations via:
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* $('img.emoji').on('error', twemoji.onerror)
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*/
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onerror: function onerror() {
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if (this.parentNode) {
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this.parentNode.replaceChild(createText(this.alt, false), this);
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}
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},
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/**
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* Main method/logic to generate either <img> tags or HTMLImage nodes.
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* "emojify" a generic text or DOM Element.
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*
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* @overloads
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*
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* String replacement for `innerHTML` or server side operations
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* twemoji.parse(string);
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* twemoji.parse(string, Function);
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* twemoji.parse(string, Object);
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*
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* HTMLElement tree parsing for safer operations over existing DOM
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* twemoji.parse(HTMLElement);
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* twemoji.parse(HTMLElement, Function);
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* twemoji.parse(HTMLElement, Object);
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*
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* @param string|HTMLElement the source to parse and enrich with emoji.
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*
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* string replace emoji matches with <img> tags.
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* Mainly used to inject emoji via `innerHTML`
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* It does **not** parse the string or validate it,
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* it simply replaces found emoji with a tag.
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* NOTE: be sure this won't affect security.
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*
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* HTMLElement walk through the DOM tree and find emoji
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* that are inside **text node only** (nodeType === 3)
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* Mainly used to put emoji in already generated DOM
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* without compromising surrounding nodes and
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* **avoiding** the usage of `innerHTML`.
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* NOTE: Using DOM elements instead of strings should
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* improve security without compromising too much
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* performance compared with a less safe `innerHTML`.
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*
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* @param Function|Object [optional]
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* either the callback that will be invoked or an object
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* with all properties to use per each found emoji.
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*
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* Function if specified, this will be invoked per each emoji
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* that has been found through the RegExp except
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* those follwed by the invariant \uFE0E ("as text").
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* Once invoked, parameters will be:
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*
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* iconId:string the lower case HEX code point
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* i.e. "1f4a9"
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*
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* options:Object all info for this parsing operation
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*
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* variant:char the optional \uFE0F ("as image")
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* variant, in case this info
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* is anyhow meaningful.
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* By default this is ignored.
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*
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* If such callback will return a falsy value instead
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* of a valid `src` to use for the image, nothing will
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* actually change for that specific emoji.
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*
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*
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* Object if specified, an object containing the following properties
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*
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* callback Function the callback to invoke per each found emoji.
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* base string the base url, by default twemoji.base
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* ext string the image extension, by default twemoji.ext
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* size string the assets size, by default twemoji.size
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*
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* @example
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*
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* twemoji.parse("I \u2764\uFE0F emoji!");
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* // I <img class="emoji" draggable="false" alt="❤️" src="/assets/2764.gif"/> emoji!
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*
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*
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* twemoji.parse("I \u2764\uFE0F emoji!", function(iconId, options) {
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* return '/assets/' + iconId + '.gif';
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* });
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* // I <img class="emoji" draggable="false" alt="❤️" src="/assets/2764.gif"/> emoji!
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*
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*
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* twemoji.parse("I \u2764\uFE0F emoji!", {
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* size: 72,
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* callback: function(iconId, options) {
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* return '/assets/' + options.size + '/' + iconId + options.ext;
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* }
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* });
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* // I <img class="emoji" draggable="false" alt="❤️" src="/assets/72x72/2764.png"/> emoji!
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*
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*/
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parse: parse,
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/**
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* Given a string, invokes the callback argument
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* per each emoji found in such string.
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* This is the most raw version used by
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* the .parse(string) method itself.
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*
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* @param string generic string to parse
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* @param Function a generic callback that will be
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* invoked to replace the content.
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* This callback will receive standard
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* String.prototype.replace(str, callback)
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* arguments such:
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* callback(
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* rawText, // the emoji match
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* );
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*
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* and others commonly received via replace.
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*/
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replace: replace,
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/**
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* Simplify string tests against emoji.
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*
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* @param string some text that might contain emoji
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* @return boolean true if any emoji was found, false otherwise.
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*
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* @example
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*
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* if (twemoji.test(someContent)) {
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* console.log("emoji All The Things!");
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* }
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*/
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test: test
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},
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// used to escape HTML special chars in attributes
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escaper = {
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'&': '&',
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'<': '<',
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'>': '>',
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"'": ''',
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'"': '"'
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},
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// RegExp based on emoji's official Unicode standards
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// http://www.unicode.org/Public/UNIDATA/EmojiSources.txt
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re = /(?:\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffb\u200d\ud83d\udc30\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc68\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc68\ud83c\udffb\u200d\ud83e\udeef\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\ud83d\udc30\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\ud83e\udeef\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\ud83d\udc30\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc68\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc68\ud83c\udffd\u200d\ud83e\udeef\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\ud83d\udc30\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc68\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc68\ud83c\udffe\u200d\ud83e\udeef\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\ud83d\udc30\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc68\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc68\ud83c\udfff\u200d\ud83e\udeef\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83d\udc30\u200d\ud83d\udc69\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udeef\u200d\ud83d\udc69\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83d\udc30\u200d\ud83d\udc69\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udeef\u200d\ud83d\udc69\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83d\udc30\u200d\ud83d\udc69\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udeef\u200d\ud83d\udc69\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83d\udc30\u200d\ud83d\udc69\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udeef\u200d\ud83d\udc69\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\ud83d\udc30\u200d\ud83d\udc69\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udeef\u200d\ud83d\udc69\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\ud83d\udc30\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\ud83e\udeef\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\ud83d\udc30\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\ud83e\udeef\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\ud83d\udc30\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\ud83e\udeef\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\ud83d\udc30\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\ud83e\udeef\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udfff\u200d\ud83d\udc30\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\ud83e\udeef\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d[\udc68\udc69]|\ud83e\udef1\ud83c\udffb\u200d\ud83e\udef2\ud83c[\udffc-\udfff]|\ud83e\udef1\ud83c\udffc\u200d\ud83e\udef2\ud83c[\udffb\udffd-\udfff]|\ud83e\udef1\ud83c\udffd\u200d\ud83e\udef2\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\udef1\ud83c\udffe\u200d\ud83e\udef2\ud83c[\udffb-\udffd\udfff]|\ud83e\udef1\ud83c\udfff\u200d\ud83e\udef2\ud83c[\udffb-\udffe]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d[\udc68\udc69]|\ud83e\uddd1\u200d\ud83e\udd1d\u200d\ud83e\uddd1|\ud83d\udc6f\ud83c\udffb\u200d\u2640\ufe0f|\ud83d\udc6f\ud83c\udffb\u200d\u2642\ufe0f|\ud83d\udc6f\ud83c\udffc\u200d\u2640\ufe0f|\ud83d\udc6f\ud83c\udffc\u200d\u2642\ufe0f|\ud83d\udc6f\ud83c\udffd\u200d\u2640\ufe0f|\ud83d\udc6f\ud83c\udffd\u200d\u2642\ufe0f|\ud83d\udc6f\ud83c\udffe\u200d\u2640\ufe0f|\ud83d\udc6f\ud83c\udffe\u200d\u2642\ufe0f|\ud83d\udc6f\ud83c\udfff\u200d\u2640\ufe0f|\ud83d\udc6f\ud83c\udfff\u200d\u2642\ufe0f|\ud83e\udd3c\ud83c\udffb\u200d\u2640\ufe0f|\ud83e\udd3c\ud83c\udffb\u200d\u2642\ufe0f|\ud83e\udd3c\ud83c\udffc\u200d\u2640\ufe0f|\ud83e\udd3c\ud83c\udffc\u200d\u2642\ufe0f|\ud83e\udd3c\ud83c\udffd\u200d\u2640\ufe0f|\ud83e\udd3c\ud83c\udffd\u200d\u2642\ufe0f|\ud83e\udd3c\ud83c\udffe\u200d\u2640\ufe0f|\ud83e\udd3c\ud83c\udffe\u200d\u2642\ufe0f|\ud83e\udd3c\ud83c\udfff\u200d\u2640\ufe0f|\ud83e\udd3c\ud83c\udfff\u200d\u2642\ufe0f|\ud83d\udc6f\u200d\u2640\ufe0f|\ud83d\udc6f\u200d\u2642\ufe0f|\ud83e\udd3c\u200d\u2640\ufe0f|\ud83e\udd3c\u200d\u2642\ufe0f|\ud83d\udc6b\ud83c[\udffb-\udfff]|\ud83d\udc6c\ud83c[\udffb-\udfff]|\ud83d\udc6d\ud83c[\udffb-\udfff]|\ud83d\udc6f\ud83c[\udffb-\udfff]|\ud83d\udc8f\ud83c[\udffb-\udfff]|\ud83d\udc91\ud83c[\udffb-\udfff]|\ud83e\udd1d\ud83c[\udffb-\udfff]|\ud83e\udd3c\ud83c[\udffb-\udfff]|\ud83d[\udc6b-\udc6d\udc6f\udc8f\udc91]|\ud83e[\udd1d\udd3c])|(?:\ud83d[\udc68\udc69]|\ud83e\uddd1)(?:\ud83c[\udffb-\udfff])?\u200d(?:\u2695\ufe0f|\u2696\ufe0f|\u2708\ufe0f|\ud83c[\udf3e\udf73\udf7c\udf84\udf93\udfa4\udfa8\udfeb\udfed]|\ud83d[\udcbb\udcbc\udd27\udd2c\ude80\ude92]|\ud83e[\uddaf-\uddb3\uddbc\uddbd\ude70])(?:\u200d\u27a1\ufe0f)?|(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75]|\u26f9)((?:\ud83c[\udffb-\udfff]|\ufe0f)\u200d[\u2640\u2642]\ufe0f(?:\u200d\u27a1\ufe0f)?)|(?:\ud83c[\udfc3\udfc4\udfca]|\ud83d[\udc6e\udc70\udc71\udc73\udc77\udc81\udc82\udc86\udc87\ude45-\ude47\ude4b\ude4d\ude4e\udea3\udeb4-\udeb6]|\ud83e[\udd26\udd35\udd37-\udd39\udd3d\udd3e\uddb8\uddb9\uddcd-\uddcf\uddd4\uddd6-\udddd])(?:\ud83c[\udffb-\udfff])?\u200d[\u2640\u2642]\ufe0f(?:\u200d\u27a1\ufe0f)?|(?:\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83e\uddd1\u200d\ud83e\uddd1\u200d\ud83e\uddd2\u200d\ud83e\uddd2|\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83e\uddd1\u200d\ud83e\uddd1\u200d\ud83e\uddd2|\ud83e\uddd1\u200d\ud83e\uddd2\u200d\ud83e\uddd2|\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f|\ud83c\udff3\ufe0f\u200d\ud83c\udf08|\ud83d\ude36\u200d\ud83c\udf2b\ufe0f|\u26d3\ufe0f\u200d\ud83d\udca5|\u2764\ufe0f\u200d\ud83d\udd25|\u2764\ufe0f\u200d\ud83e\ude79|\ud83c\udf44\u200d\ud83d\udfeb|\ud83c\udf4b\u200d\ud83d\udfe9|\ud83c\udff4\u200d\u2620\ufe0f|\ud83d\udc15\u200d\ud83e\uddba|\ud83d\udc26\u200d\ud83d\udd25|\ud83d\udc3b\u200d\u2744\ufe0f|\ud83d\udc41\u200d\ud83d\udde8|\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\ude2e\u200d\ud83d\udca8|\ud83d\ude35\u200d\ud83d\udcab|\ud83d\ude42\u200d\u2194\ufe0f|\ud83d\ude42\u200d\u2195\ufe0f|\ud83e\uddd1\u200d\ud83e\uddd2|\ud83e\uddde\u200d\u2640\ufe0f|\ud83e\uddde\u200d\u2642\ufe0f|\ud83e\udddf\u200d\u2640\ufe0f|\ud83e\udddf\u200d\u2642\ufe0f|\ud83d\udc08\u200d\u2b1b|\ud83d\udc26\u200d\u2b1b)|[#*0-9]\ufe0f?\u20e3|(?:[©®\u2122\u265f]\ufe0f)|(?:\ud83c[\udc04\udd70\udd71\udd7e\udd7f\ude02\ude1a\ude2f\ude37\udf21\udf24-\udf2c\udf36\udf7d\udf96\udf97\udf99-\udf9b\udf9e\udf9f\udfcd\udfce\udfd4-\udfdf\udff3\udff5\udff7]|\ud83d[\udc3f\udc41\udcfd\udd49\udd4a\udd6f\udd70\udd73\udd76-\udd79\udd87\udd8a-\udd8d\udda5\udda8\uddb1\uddb2\uddbc\uddc2-\uddc4\uddd1-\uddd3\udddc-\uddde\udde1\udde3\udde8\uddef\uddf3\uddfa\udecb\udecd-\udecf\udee0-\udee5\udee9\udef0\udef3]|[\u203c\u2049\u2139\u2194-\u2199\u21a9\u21aa\u231a\u231b\u2328\u23cf\u23ed-\u23ef\u23f1\u23f2\u23f8-\u23fa\u24c2\u25aa\u25ab\u25b6\u25c0\u25fb-\u25fe\u2600-\u2604\u260e\u2611\u2614\u2615\u2618\u2620\u2622\u2623\u2626\u262a\u262e\u262f\u2638-\u263a\u2640\u2642\u2648-\u2653\u2660\u2663\u2665\u2666\u2668\u267b\u267f\u2692-\u2697\u2699\u269b\u269c\u26a0\u26a1\u26a7\u26aa\u26ab\u26b0\u26b1\u26bd\u26be\u26c4\u26c5\u26c8\u26cf\u26d1\u26d3\u26d4\u26e9\u26ea\u26f0-\u26f5\u26f8\u26fa\u26fd\u2702\u2708\u2709\u270f\u2712\u2714\u2716\u271d\u2721\u2733\u2734\u2744\u2747\u2757\u2763\u2764\u27a1\u2934\u2935\u2b05-\u2b07\u2b1b\u2b1c\u2b50\u2b55\u3030\u303d\u3297\u3299])(?:\ufe0f|(?!\ufe0e))|(?:(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75\udd90]|\ud83e\udef0|[\u261d\u26f7\u26f9\u270c\u270d])(?:\ufe0f|(?!\ufe0e))|(?:\ud83c\udfc3|\ud83d\udeb6|\ud83e\uddce)(?:\ud83c[\udffb-\udfff])?(?:\u200d\u27a1\ufe0f)?|(?:\ud83c[\udf85\udfc2\udfc4\udfc7\udfca]|\ud83d[\udc42\udc43\udc46-\udc50\udc66-\udc69\udc6e\udc70-\udc78\udc7c\udc81-\udc83\udc85-\udc87\udcaa\udd7a\udd95\udd96\ude45-\ude47\ude4b-\ude4f\udea3\udeb4\udeb5\udec0\udecc]|\ud83e[\udd0c\udd0f\udd18-\udd1c\udd1e\udd1f\udd26\udd30-\udd39\udd3d\udd3e\udd77\uddb5\uddb6\uddb8\uddb9\uddbb\uddcd\uddcf\uddd1-\udddd\udec3-\udec5\udef1-\udef8]|[\u270a\u270b]))(?:\ud83c[\udffb-\udfff])?|(?:\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f|\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc73\udb40\udc63\udb40\udc74\udb40\udc7f|\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc77\udb40\udc6c\udb40\udc73\udb40\udc7f|\ud83c\udde6\ud83c[\udde8-\uddec\uddee\uddf1\uddf2\uddf4\uddf6-\uddfa\uddfc\uddfd\uddff]|\ud83c\udde7\ud83c[\udde6\udde7\udde9-\uddef\uddf1-\uddf4\uddf6-\uddf9\uddfb\uddfc\uddfe\uddff]|\ud83c\udde8\ud83c[\udde6\udde8\udde9\uddeb-\uddee\uddf0-\uddf7\uddfa-\uddff]|\ud83c\udde9\ud83c[\uddea\uddec\uddef\uddf0\uddf2\uddf4\uddff]|\ud83c\uddea\ud83c[\udde6\udde8\uddea\uddec\udded\uddf7-\uddfa]|\ud83c\uddeb\ud83c[\uddee-\uddf0\uddf2\uddf4\uddf7]|\ud83c\uddec\ud83c[\udde6\udde7\udde9-\uddee\uddf1-\uddf3\uddf5-\uddfa\uddfc\uddfe]|\ud83c\udded\ud83c[\uddf0\uddf2\uddf3\uddf7\uddf9\uddfa]|\ud83c\uddee\ud83c[\udde8-\uddea\uddf1-\uddf4\uddf6-\uddf9]|\ud83c\uddef\ud83c[\uddea\uddf2\uddf4\uddf5]|\ud83c\uddf0\ud83c[\uddea\uddec-\uddee\uddf2\uddf3\uddf5\uddf7\uddfc\uddfe\uddff]|\ud83c\uddf1\ud83c[\udde6-\udde8\uddee\uddf0\uddf7-\uddfb\uddfe]|\ud83c\uddf2\ud83c[\udde6\udde8-\udded\uddf0-\uddff]|\ud83c\uddf3\ud83c[\udde6\udde8\uddea-\uddec\uddee\uddf1\uddf4\uddf5\uddf7\uddfa\uddff]|\ud83c\uddf4\ud83c\uddf2|\ud83c\uddf5\ud83c[\udde6\uddea-\udded\uddf0-\uddf3\uddf7-\uddf9\uddfc\uddfe]|\ud83c\uddf6\ud83c\udde6|\ud83c\uddf7\ud83c[\uddea\uddf4\uddf8\uddfa\uddfc]|\ud83c\uddf8\ud83c[\udde6-\uddea\uddec-\uddf4\uddf7-\uddf9\uddfb\uddfd-\uddff]|\ud83c\uddf9\ud83c[\udde6\udde8\udde9\uddeb-\udded\uddef-\uddf4\uddf7\uddf9\uddfb\uddfc\uddff]|\ud83c\uddfa\ud83c[\udde6\uddec\uddf2\uddf3\uddf8\uddfe\uddff]|\ud83c\uddfb\ud83c[\udde6\udde8\uddea\uddec\uddee\uddf3\uddfa]|\ud83c\uddfc\ud83c[\uddeb\uddf8]|\ud83c\uddfd\ud83c\uddf0|\ud83c\uddfe\ud83c[\uddea\uddf9]|\ud83c\uddff\ud83c[\udde6\uddf2\uddfc]|\ud83c[\udccf\udd8e\udd91-\udd9a\udde6-\uddff\ude01\ude32-\ude36\ude38-\ude3a\ude50\ude51\udf00-\udf20\udf2d-\udf35\udf37-\udf7c\udf7e-\udf84\udf86-\udf93\udfa0-\udfc1\udfc5\udfc6\udfc8\udfc9\udfcf-\udfd3\udfe0-\udff0\udff4\udff8-\udfff]|\ud83d[\udc00-\udc3e\udc40\udc44\udc45\udc51-\udc65\udc6a\udc79-\udc7b\udc7d-\udc80\udc84\udc88-\udc8e\udc90\udc92-\udca9\udcab-\udcfc\udcff-\udd3d\udd4b-\udd4e\udd50-\udd67\udda4\uddfb-\ude44\ude48-\ude4a\ude80-\udea2\udea4-\udeb3\udeb7-\udebf\udec1-\udec5\uded0-\uded2\uded5-\uded8\udedc-\udedf\udeeb\udeec\udef4-\udefc\udfe0-\udfeb\udff0]|\ud83e[\udd0d\udd0e\udd10-\udd17\udd20-\udd25\udd27-\udd2f\udd3a\udd3f-\udd45\udd47-\udd76\udd78-\uddb4\uddb7\uddba\uddbc-\uddcc\uddd0\uddde-\uddff\ude70-\ude7c\ude80-\ude8a\ude8e-\udec2\udec6\udec8\udecd-\udedc\udedf-\udeea\udeef]|[\u23e9-\u23ec\u23f0\u23f3\u267e\u26ce\u2705\u2728\u274c\u274e\u2753-\u2755\u2795-\u2797\u27b0\u27bf\ue50a])|\ufe0f/g,
234
+
235
+
// avoid runtime RegExp creation for not so smart,
236
+
// not JIT based, and old browsers / engines
237
+
UFE0Fg = /\uFE0F/g,
238
+
239
+
// avoid using a string literal like '\u200D' here because minifiers expand it inline
240
+
U200D = String.fromCharCode(0x200D),
241
+
242
+
// used to find HTML special chars in attributes
243
+
rescaper = /[&<>'"]/g,
244
+
245
+
// nodes with type 1 which should **not** be parsed
246
+
shouldntBeParsed = /^(?:iframe|noframes|noscript|script|select|style|textarea)$/,
247
+
248
+
// just a private shortcut
249
+
fromCharCode = String.fromCharCode;
250
+
251
+
return twemoji;
252
+
253
+
254
+
/////////////////////////
255
+
// private functions //
256
+
// declaration //
257
+
/////////////////////////
258
+
259
+
/**
260
+
* Shortcut to create text nodes
261
+
* @param string text used to create DOM text node
262
+
* @return Node a DOM node with that text
263
+
*/
264
+
function createText(text, clean) {
265
+
return document.createTextNode(clean ? text.replace(UFE0Fg, '') : text);
266
+
}
267
+
268
+
/**
269
+
* Utility function to escape html attribute text
270
+
* @param string text use in HTML attribute
271
+
* @return string text encoded to use in HTML attribute
272
+
*/
273
+
function escapeHTML(s) {
274
+
return s.replace(rescaper, replacer);
275
+
}
276
+
277
+
/**
278
+
* Default callback used to generate emoji src
279
+
* based on jsDelivr CDN
280
+
* @param string the emoji codepoint string
281
+
* @param string the default size to use, i.e. "36x36"
282
+
* @return string the image source to use
283
+
*/
284
+
function defaultImageSrcGenerator(icon, options) {
285
+
return ''.concat(options.base, options.size, '/', icon, options.ext);
286
+
}
287
+
288
+
/**
289
+
* Given a generic DOM nodeType 1, walk through all children
290
+
* and store every nodeType 3 (#text) found in the tree.
291
+
* @param Element a DOM Element with probably some text in it
292
+
* @param Array the list of previously discovered text nodes
293
+
* @return Array same list with new discovered nodes, if any
294
+
*/
295
+
function grabAllTextNodes(node, allText) {
296
+
var
297
+
childNodes = node.childNodes,
298
+
length = childNodes.length,
299
+
subnode,
300
+
nodeType;
301
+
while (length--) {
302
+
subnode = childNodes[length];
303
+
nodeType = subnode.nodeType;
304
+
// parse emoji only in text nodes
305
+
if (nodeType === 3) {
306
+
// collect them to process emoji later
307
+
allText.push(subnode);
308
+
}
309
+
// ignore all nodes that are not type 1, that are svg, or that
310
+
// should not be parsed as script, style, and others
311
+
else if (nodeType === 1 && !('ownerSVGElement' in subnode) &&
312
+
!shouldntBeParsed.test(subnode.nodeName.toLowerCase())) {
313
+
314
+
// WP start
315
+
// Use doNotParse() callback if set.
316
+
if ( twemoji.doNotParse && twemoji.doNotParse( subnode ) ) {
317
+
continue;
318
+
}
319
+
// WP end
320
+
321
+
grabAllTextNodes(subnode, allText);
322
+
}
323
+
}
324
+
return allText;
325
+
}
326
+
327
+
/**
328
+
* Used to both remove the possible variant
329
+
* and to convert utf16 into code points.
330
+
* If there is a zero-width-joiner (U+200D), leave the variants in.
331
+
* @param string the raw text of the emoji match
332
+
* @return string the code point
333
+
*/
334
+
function grabTheRightIcon(rawText) {
335
+
// if variant is present as \uFE0F
336
+
return toCodePoint(rawText.indexOf(U200D) < 0 ?
337
+
rawText.replace(UFE0Fg, '') :
338
+
rawText
339
+
);
340
+
}
341
+
342
+
/**
343
+
* DOM version of the same logic / parser:
344
+
* emojify all found sub-text nodes placing images node instead.
345
+
* @param Element generic DOM node with some text in some child node
346
+
* @param Object options containing info about how to parse
347
+
*
348
+
* .callback Function the callback to invoke per each found emoji.
349
+
* .base string the base url, by default twemoji.base
350
+
* .ext string the image extension, by default twemoji.ext
351
+
* .size string the assets size, by default twemoji.size
352
+
*
353
+
* @return Element same generic node with emoji in place, if any.
354
+
*/
355
+
function parseNode(node, options) {
356
+
var
357
+
allText = grabAllTextNodes(node, []),
358
+
length = allText.length,
359
+
attrib,
360
+
attrname,
361
+
modified,
362
+
fragment,
363
+
subnode,
364
+
text,
365
+
match,
366
+
i,
367
+
index,
368
+
img,
369
+
rawText,
370
+
iconId,
371
+
src;
372
+
while (length--) {
373
+
modified = false;
374
+
fragment = document.createDocumentFragment();
375
+
subnode = allText[length];
376
+
text = subnode.nodeValue;
377
+
i = 0;
378
+
while ((match = re.exec(text))) {
379
+
index = match.index;
380
+
if (index !== i) {
381
+
fragment.appendChild(
382
+
createText(text.slice(i, index), true)
383
+
);
384
+
}
385
+
rawText = match[0];
386
+
iconId = grabTheRightIcon(rawText);
387
+
i = index + rawText.length;
388
+
src = options.callback(iconId, options);
389
+
if (iconId && src) {
390
+
img = new Image();
391
+
img.onerror = options.onerror;
392
+
img.setAttribute('draggable', 'false');
393
+
attrib = options.attributes(rawText, iconId);
394
+
for (attrname in attrib) {
395
+
if (
396
+
attrib.hasOwnProperty(attrname) &&
397
+
// don't allow any handlers to be set + don't allow overrides
398
+
attrname.indexOf('on') !== 0 &&
399
+
!img.hasAttribute(attrname)
400
+
) {
401
+
img.setAttribute(attrname, attrib[attrname]);
402
+
}
403
+
}
404
+
img.className = options.className;
405
+
img.alt = rawText;
406
+
img.src = src;
407
+
modified = true;
408
+
fragment.appendChild(img);
409
+
}
410
+
if (!img) fragment.appendChild(createText(rawText, false));
411
+
img = null;
412
+
}
413
+
// is there actually anything to replace in here ?
414
+
if (modified) {
415
+
// any text left to be added ?
416
+
if (i < text.length) {
417
+
fragment.appendChild(
418
+
createText(text.slice(i), true)
419
+
);
420
+
}
421
+
// replace the text node only, leave intact
422
+
// anything else surrounding such text
423
+
subnode.parentNode.replaceChild(fragment, subnode);
424
+
}
425
+
}
426
+
return node;
427
+
}
428
+
429
+
/**
430
+
* String/HTML version of the same logic / parser:
431
+
* emojify a generic text placing images tags instead of surrogates pair.
432
+
* @param string generic string with possibly some emoji in it
433
+
* @param Object options containing info about how to parse
434
+
*
435
+
* .callback Function the callback to invoke per each found emoji.
436
+
* .base string the base url, by default twemoji.base
437
+
* .ext string the image extension, by default twemoji.ext
438
+
* .size string the assets size, by default twemoji.size
439
+
*
440
+
* @return the string with <img tags> replacing all found and parsed emoji
441
+
*/
442
+
function parseString(str, options) {
443
+
return replace(str, function (rawText) {
444
+
var
445
+
ret = rawText,
446
+
iconId = grabTheRightIcon(rawText),
447
+
src = options.callback(iconId, options),
448
+
attrib,
449
+
attrname;
450
+
if (iconId && src) {
451
+
// recycle the match string replacing the emoji
452
+
// with its image counter part
453
+
ret = '<img '.concat(
454
+
'class="', options.className, '" ',
455
+
'draggable="false" ',
456
+
// needs to preserve user original intent
457
+
// when variants should be copied and pasted too
458
+
'alt="',
459
+
rawText,
460
+
'"',
461
+
' src="',
462
+
src,
463
+
'"'
464
+
);
465
+
attrib = options.attributes(rawText, iconId);
466
+
for (attrname in attrib) {
467
+
if (
468
+
attrib.hasOwnProperty(attrname) &&
469
+
// don't allow any handlers to be set + don't allow overrides
470
+
attrname.indexOf('on') !== 0 &&
471
+
ret.indexOf(' ' + attrname + '=') === -1
472
+
) {
473
+
ret = ret.concat(' ', attrname, '="', escapeHTML(attrib[attrname]), '"');
474
+
}
475
+
}
476
+
ret = ret.concat('/>');
477
+
}
478
+
return ret;
479
+
});
480
+
}
481
+
482
+
/**
483
+
* Function used to actually replace HTML special chars
484
+
* @param string HTML special char
485
+
* @return string encoded HTML special char
486
+
*/
487
+
function replacer(m) {
488
+
return escaper[m];
489
+
}
490
+
491
+
/**
492
+
* Default options.attribute callback
493
+
* @return null
494
+
*/
495
+
function returnNull() {
496
+
return null;
497
+
}
498
+
499
+
/**
500
+
* Given a generic value, creates its squared counterpart if it's a number.
501
+
* As example, number 36 will return '36x36'.
502
+
* @param any a generic value.
503
+
* @return any a string representing asset size, i.e. "36x36"
504
+
* only in case the value was a number.
505
+
* Returns initial value otherwise.
506
+
*/
507
+
function toSizeSquaredAsset(value) {
508
+
return typeof value === 'number' ?
509
+
value + 'x' + value :
510
+
value;
511
+
}
512
+
513
+
514
+
/////////////////////////
515
+
// exported functions //
516
+
// declaration //
517
+
/////////////////////////
518
+
519
+
function fromCodePoint(codepoint) {
520
+
var code = typeof codepoint === 'string' ?
521
+
parseInt(codepoint, 16) : codepoint;
522
+
if (code < 0x10000) {
523
+
return fromCharCode(code);
524
+
}
525
+
code -= 0x10000;
526
+
return fromCharCode(
527
+
0xD800 + (code >> 10),
528
+
0xDC00 + (code & 0x3FF)
529
+
);
530
+
}
531
+
532
+
function parse(what, how) {
533
+
if (!how || typeof how === 'function') {
534
+
how = {callback: how};
535
+
}
536
+
537
+
// WP start
538
+
// Allow passing of the doNotParse() callback in the settings.
539
+
// The callback is used in `grabAllTextNodes()` (DOM mode only) as a filter
540
+
// that allows bypassing of some of the text nodes. It gets the current subnode as argument.
541
+
twemoji.doNotParse = how.doNotParse;
542
+
// WP end
543
+
544
+
// if first argument is string, inject html <img> tags
545
+
// otherwise use the DOM tree and parse text nodes only
546
+
return (typeof what === 'string' ? parseString : parseNode)(what, {
547
+
callback: how.callback || defaultImageSrcGenerator,
548
+
attributes: typeof how.attributes === 'function' ? how.attributes : returnNull,
549
+
base: typeof how.base === 'string' ? how.base : twemoji.base,
550
+
ext: how.ext || twemoji.ext,
551
+
size: how.folder || toSizeSquaredAsset(how.size || twemoji.size),
552
+
className: how.className || twemoji.className,
553
+
onerror: how.onerror || twemoji.onerror
554
+
});
555
+
}
556
+
557
+
function replace(text, callback) {
558
+
return String(text).replace(re, callback);
559
+
}
560
+
561
+
function test(text) {
562
+
// IE6 needs a reset before too
563
+
re.lastIndex = 0;
564
+
var result = re.test(text);
565
+
re.lastIndex = 0;
566
+
return result;
567
+
}
568
+
569
+
function toCodePoint(unicodeSurrogates, sep) {
570
+
var
571
+
r = [],
572
+
c = 0,
573
+
p = 0,
574
+
i = 0;
575
+
while (i < unicodeSurrogates.length) {
576
+
c = unicodeSurrogates.charCodeAt(i++);
577
+
if (p) {
578
+
r.push((0x10000 + ((p - 0xD800) << 10) + (c - 0xDC00)).toString(16));
579
+
p = 0;
580
+
} else if (0xD800 <= c && c <= 0xDBFF) {
581
+
p = c;
582
+
} else {
583
+
r.push(c.toString(16));
584
+
}
585
+
}
586
+
return r.join(sep || '-');
587
+
}
588
+
589
+
}());
590
+