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jaredatch/gist:7f0aa8eefe19a3a937b1

Created June 10, 2015 20:34
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Extract YouTube ID from URL
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gistfile1.php
<?php
/**
* Fetch YouTube ID from URLs
*
* @param string $url
* @return string
*/
function ja_youtube_id( $url ){
$regex = '~(?:http|https|)(?::\/\/|)(?:www.|)(?:youtu\.be\/|youtube\.com(?:\/embed\/|\/v\/|\/watch\?v=|\/ytscreeningroom\?v=|\/feeds\/api\/videos\/|\/user\S*[^\w\-\s]|\S*[^\w\-\s]))([\w\-]{11})[a-z0-9;:@#?&%=+\/\$_.-]*~i';
$id = preg_replace( $regex, '$1', $url );
return $id;
}
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