Index: branches/5.2.x/core/units/helpers/xml_helper.php
===================================================================
diff -u -N -r15856 -r16513
--- branches/5.2.x/core/units/helpers/xml_helper.php	(.../xml_helper.php)	(revision 15856)
+++ branches/5.2.x/core/units/helpers/xml_helper.php	(.../xml_helper.php)	(revision 16513)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: xml_helper.php 15856 2013-07-02 14:56:00Z alex $
+* @version	$Id: xml_helper.php 16513 2017-01-20 14:10:53Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -103,8 +103,8 @@
 
 			xml_parser_free($xml_parser);
 
+			/** @var kXMLNode $root_copy */
 			$root_copy = $this->RootElement;
-			/* @var $root_copy kXMLNode */
 
 			unset($this->RootElement);
 			unset($this->CurrentElement);
@@ -152,8 +152,9 @@
 		{
 			if ($this->Mode == self::XML_WITH_TEXT_NODES) {
 				$class_name = $this->XMLNodeClassName;
+
+				/** @var kXMLNode $text_node */
 				$text_node = new $class_name('_TEXT_');
-				/* @var $text_node kXMLNode */
 
 				$text_node->AppendData($Line);
 				$this->CurrentElement->AddChild( $text_node );
@@ -185,8 +186,9 @@
 		function &CreateNode($name, $value=null, $attributes=array())
 		{
 			$class_name = $this->XMLNodeClassName;
+
+			/** @var kXMLNode $node */
 			$node = new $class_name($name, $attributes);
-			/* @var $node kXMLNode */
 
 			if ($value) {
 				$node->SetData($value);
@@ -432,7 +434,7 @@
 			$children = array_keys($this->Children);*/
 
 			foreach ($this->Children as $elem) {
-				/* @var $elem kXMLNode */
+				/** @var kXMLNode $elem */
 
 				$child =& $elem->FindChild($name);
 				if ( $child !== false ) {
@@ -551,7 +553,7 @@
 				}
 
 				foreach ($this->Children as $node) {
-					/* @var $node kXMLNode */
+					/** @var kXMLNode $node */
 
 					$xml .= $node->GetXML($node->Name == '_TEXT_' ? true : false);
 				}