3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ERROR); $data = file_get_contents('youtube.com/watch?v=u7R4kdCi1zY'); preg_match('/ytplayer.config = {(.*?)};/',$data,$match); $o = json_decode('{'.$match[1].'}') ; $links = explode(',',$o -> args -> url_encoded_fmt_stream_map); foreach($links as $link) { parse_str($link,$r); echo '<a href="'.$r['url'].'">quality: '.$r['itag'].'</a><br />'; } ?>
based on E0Pck
Output for 5.2.0 - 7.1.0
<a href="">quality: </a><br />
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/8KLtG on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/8KLtG on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/8KLtG on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/8KLtG on line 5