3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ERROR); $data = file_get_contents('http://youtube.com/watch?v=u7R4kdCi1zY'); preg_match('/ytplayer.config = {(.*?)};/',$data,$match); $o = json_decode('{'.$match[1].'}') ; $links = explode(',',$o -> args -> url_encoded_fmt_stream_map); $numbers = array(17, 22, 36); foreach($numbers as $number) { foreach($links as $link) { parse_str($link,$r); if ($r['itag'] == $number) echo '<a href="'.$r['url'].'">quality: '.$r['itag'].'</a><br />'; } }
Output for 5.2.0 - 7.1.0
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/kupGq on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/kupGq on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/kupGq on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/kupGq on line 6