Index: branches/5.2.x/core/kernel/db/dbitem.php
===================================================================
diff -u -N -r14998 -r15049
--- branches/5.2.x/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 14998)
+++ branches/5.2.x/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 15049)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: dbitem.php 14998 2012-01-06 12:22:50Z alex $
+* @version	$Id: dbitem.php 15049 2012-01-16 15:22:04Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -290,16 +290,21 @@
 	 * of current item. If current item' fields are unknown {@link kDBItem::PrepareFields()} is called before actually setting the fields
 	 *
 	 * @param Array $hash
+	 * @param Array $skip_fields Optional param, field names in target object not to set, other fields will be set
 	 * @param Array $set_fields Optional param, field names in target object to set, other fields will be skipped
 	 * @return void
 	 * @access public
 	 */
-	public function SetFieldsFromHash($hash, $set_fields = Array ())
+	public function SetFieldsFromHash($hash, $skip_fields = Array (), $set_fields = Array ())
 	{
 		if ( !$set_fields ) {
 			$set_fields = array_keys($hash);
 		}
 
+		if ( $skip_fields ) {
+			$set_fields = array_diff($set_fields, $skip_fields);
+		}
+
 		$set_fields = array_intersect($set_fields, array_keys($this->Fields));
 
 		// used in formatter which work with multiple fields together
@@ -314,18 +319,23 @@
 	}
 
 	/**
-	 * Sets object fields from $hash arrat
+	 * Sets object fields from $hash array
 	 * @param Array $hash
+	 * @param Array|null $skip_fields
 	 * @param Array|null $set_fields
 	 * @return void
 	 * @access public
 	 */
-	public function SetDBFieldsFromHash($hash, $set_fields = Array ())
+	public function SetDBFieldsFromHash($hash, $skip_fields = Array (), $set_fields = Array ())
 	{
 		if ( !$set_fields ) {
 			$set_fields = array_keys($hash);
 		}
 
+		if ( $skip_fields ) {
+			$set_fields = array_diff($set_fields, $skip_fields);
+		}
+
 		$set_fields = array_intersect($set_fields, array_keys($this->Fields));
 
 		foreach ($set_fields as $field_name) {