Index: branches/5.2.x/core/units/helpers/minifiers/minify_helper.php
===================================================================
diff -u -N -r16435 -r16513
--- branches/5.2.x/core/units/helpers/minifiers/minify_helper.php	(.../minify_helper.php)	(revision 16435)
+++ branches/5.2.x/core/units/helpers/minifiers/minify_helper.php	(.../minify_helper.php)	(revision 16513)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: minify_helper.php 16435 2016-11-18 10:46:05Z alex $
+* @version	$Id: minify_helper.php 16513 2017-01-20 14:10:53Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -181,7 +181,7 @@
 		public function delete()
 		{
 			$iterator = new DirectoryIterator($this->resourceFolder);
-			/* @var $file_info DirectoryIterator */
+			/** @var DirectoryIterator $file_info */
 
 			foreach ($iterator as $file_info) {
 				if ( !$file_info->isDir() && preg_match('/^(c|d)_.*.(css|js)$/', $file_info->getFilename()) ) {
@@ -247,8 +247,8 @@
 		 */
 		protected function compressViaPHP(&$string, $extension)
 		{
+			/** @var JsMinifyHelper $minifier */
 			$minifier = $this->Application->makeClass($extension == 'js' ? 'JsMinifyHelper' : 'CssMinifyHelper');
-			/* @var $minifier JsMinifyHelper */
 
 			$string = $minifier->minify($string);
 		}