HTMLENTITIES POUR LES ARRAY

function htmlentities_array($array,$options=ENT_QUOTES) {

	foreach($array as $key => $val) {
		if (!is_array($array[$key])) {
			$array[$key] = htmlentities($val,$options);
		}
		else
		{
			$array[$key] = htmlentities_array($array[$key],$options);
		}
	}

	return $array;
}