Сжать код modx revo

<?php
	$cid = $modx->resource->get("id");

	$exclude = $modx->getOption("exclude", $scriptProperties, "12");

	if(empty($cid)) {
		
		return;
		
	}

	if(in_array($cid, explode(",", $exclude))) {
		
		return;
	
	}


	$output = &$modx->resource->_output;
	$pattern = array("/\>[^\S ]+/s", "/[^\S ]+\</s", "/(\s)+/s", "/<!--(?![^<]*noindex)(.*?)-->/"); 
	$replace = array(">", "<", "\\1", ""); 
	$output = preg_replace($pattern, $replace, $output);