3v4l.org

run code in 300+ PHP versions simultaneously
<?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 />'; } ?>
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<a href="">quality: </a><br />
Output for 5.0.0 - 5.0.5, 5.1.0 - 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 - 4.3.11, 4.4.0 - 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
preferences:
228.88 ms | 401 KiB | 355 Q