3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = 'prijs=0,209&orderby=price&order=undefined&posts_per_page=undefined'; $array = preg_split('/[&]/' , $str); $filters = array(); foreach ($array as $a) { $values = preg_split('/[=]/' , $a); $key = values[0]; $filters[$key][] = preg_split('/[,]/' , $values[1]); } var_dump($array);
Output for 5.6.0 - 7.1.0
Notice: Use of undefined constant values - assumed 'values' in /in/KL7KT on line 10 Notice: Use of undefined constant values - assumed 'values' in /in/KL7KT on line 10 Notice: Use of undefined constant values - assumed 'values' in /in/KL7KT on line 10 Notice: Use of undefined constant values - assumed 'values' in /in/KL7KT on line 10 array(4) { [0]=> string(11) "prijs=0,209" [1]=> string(13) "orderby=price" [2]=> string(15) "order=undefined" [3]=> string(24) "posts_per_page=undefined" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.5.36
Parse error: syntax error, unexpected '[' in /in/KL7KT on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/KL7KT on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/KL7KT on line 10
Process exited with code 255.