This simple library will help you find URLs in the html page or in the text. Also there is support for popular video services such as Youtube, Rutube, Vimeo.
TODO
Find first URL in the html page or in the text:
$content = '<a href="https://www.youtube.com/watch?v=Fz4F2X1xSc8">Full Resort Segment from "Days of My Youth"</a>
https://www.youtube.com/watch?v=EhhNOYsAcGQ
<iframe src="https://player.vimeo.com/video/143534786" width="500" height="281" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
<p><a href="https://vimeo.com/143534786">Filthy but Fine</a> from <a href="https://vimeo.com/arthurmetcalf">Arthur Metcalf</a> on <a href="https://vimeo.com">Vimeo</a>.</p>
http://rutube.ru/video/6af96109ba23424897b961de023126c9/?ref=search';
$urlFinder = new UrlFinder();
$urls = $urlFinder->url->find($content)->one();
Find all URLs in the html page or in the text:
$urlFinder = new UrlFinder();
$urls = $urlFinder->url->find($content)->all();
Find first Youtube video URL in the html page or in the text:
$urlFinder = new UrlFinder();
$urls = $urlFinder->youtube->find($content)->one();
Find all Youtube video URLs in the html page or in the text:
$urlFinder = new UrlFinder();
$urls = $urlFinder->youtube->find($content)->all();
Find Vimeo video URL in the html page or in the text:
$urlFinder = new UrlFinder();
$urls = $urlFinder->vimeo->find($content)->one();
Find all Vimeo video URLs in the html page or in the text:
$urlFinder = new UrlFinder();
$urls = $urlFinder->vimeo->find($content)->all();
Find RuTube video URL in the html page or in the text:
$urlFinder = new UrlFinder();
$urls = $urlFinder->rutube->find($content)->one();
Find all RuTube video URLs in the html page or in the text:
$urlFinder = new UrlFinder();
$urls = $urlFinder->rutube->find($content)->all();
jmrware(https://github.com/jmrware) & wwdboer(https://gist.github.com/wwdboer) for writing the regexps for the Youtube & Vimeo