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run code in 300+ PHP versions simultaneously
<?php class Controller{ public function pieces(){ $p=explode("/", $_SERVER['REQUEST_URI']);//mag leeg zijn $p=array_filter($p); $p=array_values($p); return $p;} public function prevURL(){ $p="/Home/"; if (isset($_SERVER['HTTP_REFERER'])){ $p=$_SERVER['HTTP_REFERER'];} return $p;}} ?>

preferences:
27.64 ms | 402 KiB | 5 Q