Get youtube/vimeo id with pregmatch - php

Question

How can I get the video ID for youtube and vimeo videos embed code? A youtube video embed code looks like this:
<iframe width="560" height="315" src="http://www.youtube.com/embed/dbPmWbqAJPs" frameborder="0" allowfullscreen></iframe>
where the ID in this is dbPmWbqAJPs.
A vimeo embed code looks like this:
<iframe src="http://player.vimeo.com/video/62468031?color=00ff00" width="500" height="281" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>
where the ID in this example is 62468031.
I don't want to replace those exact ids, but rather have a pregmatch/pregreplace that finds the id in any embed of vimeo and of youtube.

Answer 1

try this
vimeo
$string='<iframe src="http://player.vimeo.com/video/62468031?color=00ff00" width="500" height="281" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>';
preg_match_all( '~http://player.vimeo.com/video/(.*?)\?~si',$string,$M);
echo ($M[1][0]);
youtube :
$string='<iframe width="560" height="315" src="http://www.youtube.com/embed/dbPmWbqAJPs" frameborder="0" allowfullscreen></iframe>';
preg_match_all( '~http://www.youtube.com/embed/(.*?)\"~si',$string,$M);
echo ($M[1][0]);

Answer 2

Try below code for php, it works without pregmatch
i.e. :
http://vimeo.com/22222222
http://player.vimeo.com/video/22222222
http://vimeo.com/channels/staffpicks/22222222
http://vimeo.com/groups/groupsname/22222222
PHP Code :
$vimeoUrl = 'http://vimeo.com/channels/channelsName/22222222';
$fetchVimeoIdArr = explode('/', $vimeoUrl);
$idCounter = count($fetchVimeoIdArr) - 1;
$vimeoId = $fetchVimeoIdArr[$idCounter];