<?php $queryStrings = [ 'cheese=french', 'pizza=large&cheese=french', 'cheese=french&pizza=small', 'cheese=italian', ]; var_export( array_map( function($qs) { parse_str($qs, $result); ksort($result); return http_build_query($result); }, $queryStrings ) );
You have javascript disabled. You will not be able to edit any code.