preg_match_all('!data-context-item-id="(.*?)"!siu', $result, $lines);
$countresult = count($lines[1]);
if ($countresult > 3) {$countresult = $countresult - 1;}
$randnum = mt_rand(5, $countresult);
$youtubeurl = @trim($lines[1][$randnum]);
// название:
preg_match_all('!\<h3 class="yt-lockup-title "\>(.*?)\</h3\>!siu', $result, $lines);
$youtubetitle = @trim(strip_tags($lines[1][$randnum]));
$youtubetitle = str_ireplace('Duration:', '', $youtubetitle);
$youtubetitle = str_ireplace('Продолжительность:', '', $youtubetitle);
$youtubetitle = str_ireplace('- Playlist', '', $youtubetitle);
$youtubetitle = trim($youtubetitle);
preg_match_all('!\<div class="yt-lockup-description "\>(.*?)\</div\>!siu', $result, $lines);
$youtubedescription = @trim(strip_tags($lines[1][$randnum]));
$youtubedescription = str_ireplace('Description:', '', $youtubedescription);
$youtubedescription = str_ireplace('Описание:', '', $youtubedescription);
$youtubedescription = trim($youtubedescription);//неботает как вывести дискриптион
if ($youtubeurl != '') {
$content_parser .= '<p>'.$youtubetitle.'</p>
<iframe width="600" height="400" src="https://www.youtube.com/embed/'.$youtubeurl.'?feature=oembed" frameborder="0" allowfullscreen></iframe><p>'.$youtubedescription.'</p>';
} else {
$content_parser = '';
}
return $content_parser;