Need help with preg_match plugin

[unitedpunjab]

I want to get the youtube video id from thread / post and use it for meta og:image. in headinclude. or showthread.

Got it working for https://vborg.vbsupport.ru/showthrea...hreadid=323668

with preg_match in php script (amp.php).

--------------- Added [DATE]1500478984[/DATE] at [TIME]1500478984[/TIME] ---------------

This is the code I am trying to plugin-fy.

PHP Code:

        $post['message'] = $bbcode_parser->parse($post['pagetext'], 'nonforum', false); 

        if (preg_match( '/embed([^"]+)/', $post['message'] , $match ))
        {
        $imgstr = 'https://img.youtube.com/vi/'.$match[1].'/0.jpg';
        }