Online PHP editor | output for aUaYl

@ 2018-05-07T12:30:14Z

<?php

    function check_link($link)
    {
        if(preg_match('#v=\K[a-z\d-]+|v/\K[^&?"]+|v=\K[^&"]+|youtu\.be/\K[^&"]+#', $link, $r))
        {
            echo $r[0]."\n";
            $pattern = '#<a\s?href="(https?://(?:www\.)?[^"]+)">\1</a>#i';
            return preg_replace($pattern,'<iframe width="560" height="315" src="https://www.youtube.com/embed/'.$r[0].'" frameborder="0"></iframe>',$link);
        }
    }

 echo check_link('<a href="https://www.youtube.com/watch?v=Z7Oc8QaM5VU">https://www.youtube.com/watch?v=Z7Oc8QaM5VU</a>');

Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: Z7Oc8QaM5VU <iframe width="560" height="315" src="https://www.youtube.com/embed/Z7Oc8QaM5VU" frameborder="0"></iframe>
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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