Функция для сортировки

function replace_query_parameter($name, $arr_replace, $delete = []) {
	$url = $_SERVER["REQUEST_URI"];
	$regExp = "/{$name}\=[a-z0-9\[\]\%]*/i";

	if( count($delete) > 0 ) {
		foreach ($delete as $del) {
			$url = preg_replace("/{$del}\=[a-z0-9\[\]\%]*/i", "", $url);
		}
	}

	$urlstring = implode('&', array_map(
	    function ($v, $k) { return sprintf("%s=%s", $k, $v); },
	    $arr_replace,
	    array_keys($arr_replace)
	));

	if( preg_match($regExp, $url) ) {
		$url = preg_replace($regExp, $urlstring."&", $url);
	} else {
		if(strpos($url, "?") !== false)
			$url .= "&" . $urlstring;
		else
			$url .= "?" . $urlstring;
	}

	$url = preg_replace("/&{2,}/", "&", $url);
	if(substr($url, -1) == "&") {
		$url = substr($url, 0, -1);
	}
	return $url;
}