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  1. <?php
  2.  
  3. $str = <<<_HTML
  4. <!DOCTYPE html><html lang="en" data-cast-api-enabled="true"><head><style name="www-roboto" >@font-face{font-family:'Roboto';font-style:italic;font-weight:500;src:local('Roboto Medium Italic'),local('Roboto-MediumItalic'),url(//fonts.gstatic.com/s/roboto/v18/KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf)format('truetype');}@font-face{font-family:'Roboto';font-style:italic;font-weight:400;src:local('Roboto Italic'),local('Roboto-Italic'),url(//fonts.gstatic.com/s/roboto/v18/KFOkCnqEu92Fr1Mu51xIIzc.ttf)format('truetype');}@font-face{font-family:'Roboto';font-style:normal;font-weight:400;src:local('Roboto Regular'),local('Roboto-Regular'),url(//fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxP.ttf)format('truetype');}@font-face{font-family:'Roboto';font-style:normal;font-weight:500;src:local('Roboto Medium'),local('Roboto-Medium'),url(//fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc9.ttf)format('truetype');}</style><script name="www-roboto" >if (document.fonts && document.fonts.load) {document.fonts.load("400 10pt Roboto", "E");document.fonts.load("500 10pt Roboto", "E");}</script><script >var ytcsi = {gt: function(n) {n = (n || '') + 'data_';return ytcsi[n] || (ytcsi[n] = {tick: {},info: {}});},now: window.performance && window.performance.timing &&window.performance.now ? function() {return window.performance.timing.navigationStart + window.performance.now();} : function() {return (new Date()).getTime();},tick: function(l, t, n) {ticks = ytcsi.gt(n).tick;var v = t || ytcsi.now();if (ticks[l]) {ticks['_' + l] = (ticks['_' + l] || [ticks[l]]);ticks['_' + l].push(v);}ticks[l] = v;},info: function(k, v, n) {ytcsi.gt(n).info[k] = v;},setStart: function(s, t, n) {ytcsi.info('yt_sts', s, n);ytcsi.tick('_start', t, n);}};(function(w, d) {ytcsi.setStart('dhs', w.performance ? w.performance.timing.responseStart : null);var isPrerender = (d.visibilityState || d.webkitVisibilityState) == 'prerender';var vName = (!d.visibilityState && d.webkitVisibilityState)? 'webkitvisibilitychange' : 'visibilitychange';if (isPrerender) {ytcsi.info('prerender', 1);var startTick = function() {ytcsi.setStart('dhs');d.removeEventListener(vName, startTick);};d.addEventListener(vName, startTick, false);}if (d.addEventListener) {d.addEventListener(vName, function() {ytcsi.tick('vc');}, false);}var slt = function(el, t) {setTimeout(function() {var n = ytcsi.now();el.loadTime = n;if (el.slt) {el.slt();}}, t);};w.__ytRIL = function(el) {if (!el.getAttribute('data-thumb')) {if (w.requestAnimationFrame) {w.requestAnimationFrame(function() {slt(el, 0);});} else {slt(el, 16);}}};})(window, document);</script><script >var ytcfg = {d: function() {return (window.yt && yt.config_) || ytcfg.data_ || (ytcfg.data_ = {});},get: function(k, o) {return (k in ytcfg.d()) ? ytcfg.d()[k] : o;},set: function() {var a = arguments;if (a.length > 1) {ytcfg.d()[a[0]] = a[1];} else {for (var k in a[0]) {ytcfg.d()[k] = a[0][k];}}}};</script>  <script>ytcfg.set("ROOT_VE_TYPE", 3945);ytcfg.set("EVENT_ID", "gldyW5_6JqG8-APgorKwBg");</script>
  5.  
  6.  
  7.  
  8.  
  9.  
  10.  
  11.   <script>
  12.         (function(){var b={a:"content-snap-width-1",b:"content-snap-width-2",c:"content-snap-width-3"};function f(){var a=[],c;for(c in b)a.push(b[c]);return a}
  13. function h(a){var c=f().concat(["guide-pinned","show-guide"]),e=c.length,g=[];a.replace(/\S+/g,function(a){for(var d=0;d<e;d++)if(a==c[d])return;g.push(a)});
  14. return g}
  15. ;function k(a,c,e){var g=document.getElementsByTagName("html")[0],d=h(g.className);a&&1251<=(window.innerWidth||document.documentElement.clientWidth)&&(d.push("guide-pinned"),c&&d.push("show-guide"));e&&(e=(window.innerWidth||document.documentElement.clientWidth)-21-50,1251<=(window.innerWidth||document.documentElement.clientWidth)&&a&&c&&(e-=230),d.push(1262<=e?"content-snap-width-3":1056<=e?"content-snap-width-2":"content-snap-width-1"));g.className=d.join(" ")}
  16. var l=["yt","www","masthead","sizing","runBeforeBodyIsReady"],m=this;l[0]in m||"undefined"==typeof m.execScript||m.execScript("var "+l[0]);for(var n;l.length&&(n=l.shift());)l.length||void 0===k?m[n]&&m[n]!==Object.prototype[n]?m=m[n]:m=m[n]={}:m[n]=k;}).call(this);
  17.  
  18.       try {window.ytbuffer = {};ytbuffer.handleClick = function(e) {var element = e.target || e.srcElement;while (element.parentElement) {if (/(^| )yt-can-buffer( |$)/.test(element.className)) {window.ytbuffer = {bufferedClick: e};element.className += ' yt-is-buffered';break;}element = element.parentElement;}};if (document.addEventListener) {document.addEventListener('click', ytbuffer.handleClick);} else {document.attachEvent('onclick', ytbuffer.handleClick);}} catch(e) {}
  19.  
  20.     yt.www.masthead.sizing.runBeforeBodyIsReady(true,true,true);
  21.   </script>
  22.  
  23.       <script src="/yts/jsbin/scheduler-vfleaCFId/scheduler.js" type="text/javascript" name="scheduler/scheduler" ></script>
  24.  
  25.  
  26.  
  27.   <link rel="stylesheet" href="/yts/cssbin/www-core-vfly_6Bdv.css" name="www-core">
  28.       <link rel="stylesheet" href="/yts/cssbin/player-vflMvIjLS/www-player.css" name="player/www-player">
  29.  
  30.   <link rel="stylesheet" href="/yts/cssbin/www-pageframe-vfl2QekqP.css" name="www-pageframe">
  31.   <link rel="stylesheet" href="/yts/cssbin/www-guide-vflNDDMf7.css" name="www-guide">
  32.  
  33.  
  34. <title>  Trending
  35.  - YouTube</title><link rel="alternate" media="handheld" href="https://m...content-available-to-author-only...e.com/feed/trending"><link rel="alternate" media="only screen and (max-width: 640px)" href="https://m...content-available-to-author-only...e.com/feed/trending">        <meta name="title" content="Trending">
  36.  
  37.       <meta name="description" content="The pulse of what&#39;s trending on YouTube. Check out the latest music videos, trailers, comedy clips, and everything else that people are watching right now.">
  38.  
  39.   <meta name="keywords" content="video, sharing, camera phone, video phone, free, upload">
  40. <link rel="manifest" href="/manifest.json"><link rel="search" type="application/opensearchdescription+xml" href="https://w...content-available-to-author-only...e.com/opensearch?locale=en_US" title="YouTube Video Search"><link rel="shortcut icon" href="https://s...content-available-to-author-only...g.com/yts/img/favicon-vfl8qSV2F.ico" type="image/x-icon">     <link rel="icon" href="/yts/img/favicon_32-vflOogEID.png" sizes="32x32"><link rel="icon" href="/yts/img/favicon_48-vflVjB_Qk.png" sizes="48x48"><link rel="icon" href="/yts/img/favicon_96-vflW9Ec0w.png" sizes="96x96"><link rel="icon" href="/yts/img/favicon_144-vfliLAfaB.png" sizes="144x144"><meta name="theme-color" content="#ff0000">    <link rel="stylesheet" href="/yts/cssbin/www-home-c4-vflopQeuE.css" name="www-home-c4">
  41. _HTML;
  42.  
  43. preg_match('/\<title.*?\>(.*?)\<\/title\>/si', $str, $match);
  44. var_dump($match);
Success #stdin #stdout 0.01s 23964KB
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array(2) {
  [0]=>
  string(36) "<title>  Trending
 - YouTube</title>"
  [1]=>
  string(21) "  Trending
 - YouTube"
}
https://ideone.com/4ibFCT
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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