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<?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 git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "values" in /in/KL7KT:10 Stack trace: #0 {main} thrown in /in/KL7KT on line 10
Process exited with code 255.

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