3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http://www.gordon.se/?aguid%3fasdfasdfasdfasdfasdf'; $urlData = preg_split('/aguid\=/i', $url); print "urldata:" . print_r($urlData, 1); $aguid = preg_replace_callback('/([^\w{32}])/i', function($match){ return $match[0]; }, $urlData[1]); print "aguid:" . print_r($aguid, 1); var_dump($aguid);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
urldata:Array ( [0] => http://www.gordon.se/?aguid%3fasdfasdfasdfasdfasdf ) Warning: Undefined array key 1 in /in/8vDU0 on line 7 Deprecated: preg_replace_callback(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/8vDU0 on line 5 aguid:string(0) ""
Output for 8.1.0 - 8.1.28
urldata:Array ( [0] => http://www.gordon.se/?aguid%3fasdfasdfasdfasdfasdf ) Warning: Undefined array key 1 in /in/8vDU0 on line 7 Deprecated: preg_replace_callback(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/8vDU0 on line 7 aguid:string(0) ""
Output for 8.0.0 - 8.0.30
urldata:Array ( [0] => http://www.gordon.se/?aguid%3fasdfasdfasdfasdfasdf ) Warning: Undefined array key 1 in /in/8vDU0 on line 7 aguid:string(0) ""
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
urldata:Array ( [0] => http://www.gordon.se/?aguid%3fasdfasdfasdfasdfasdf ) Notice: Undefined offset: 1 in /in/8vDU0 on line 7 aguid:string(0) ""
Output for 7.3.32 - 7.3.33, 7.4.26
urldata:Array ( [0] => http://www.gordon.se/?aguid%3fasdfasdfasdfasdfasdf ) aguid:string(0) ""
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/8vDU0 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/8vDU0 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/8vDU0 on line 5
Process exited with code 255.
preferences:
198.15 ms | 401 KiB | 316 Q