PHP Trim array (recursive)

/** * Trims a entire array recursivly. * * @author Jonas John * @version 0.2 * @link https://www.jonasjohn.de/snippets/php/trim-array.htm * @param array $Input Input array */ function TrimArray($Input){ if (!is_array($Input)) return trim($Input); return array_map('TrimArray', $Input); } /* Old version (v0.1): function TrimArray($arr){ if (!is_array($arr)){ return $arr; } while (list($key, $value)