Index: branches/5.2.x/core/units/mailing_lists/mailing_list_eh.php
===================================================================
diff -u -N -r14244 -r14596
--- branches/5.2.x/core/units/mailing_lists/mailing_list_eh.php	(.../mailing_list_eh.php)	(revision 14244)
+++ branches/5.2.x/core/units/mailing_lists/mailing_list_eh.php	(.../mailing_list_eh.php)	(revision 14596)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: mailing_list_eh.php 14244 2011-03-16 20:53:41Z alex $
+* @version	$Id: mailing_list_eh.php 14596 2011-09-29 15:46:43Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -62,8 +62,11 @@
 		 * Don't allow to delete mailings in progress
 		 *
 		 * @param kEvent $event
+		 * @param string $type
+		 * @return void
+		 * @access protected
 		 */
-		function customProcessing(&$event, $type)
+		protected function customProcessing(&$event, $type)
 		{
 			if ($event->Name == 'OnMassDelete' && $type == 'before') {
 				$ids = $event->getEventParam('ids');
@@ -135,24 +138,26 @@
 		 * Checks, that at least one message text field is filled
 		 *
 		 * @param kEvent $event
+		 * @return void
+		 * @access protected
 		 */
-		function OnBeforeItemCreate(&$event)
+		protected function OnBeforeItemCreate(&$event)
 		{
 			parent::OnBeforeItemCreate($event);
 
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
 
-			if (!$this->Application->GetVar('mailing_recipient_type')) {
+			if ( !$this->Application->GetVar('mailing_recipient_type') ) {
 				// user manually typed email addresses -> normalize
 				$recipients = str_replace(',', ';', $object->GetDBField('To'));
 				$recipients = array_map('trim', explode(';', $recipients));
 
 				$object->SetDBField('To', implode(';', $recipients));
 			}
 
-			if (!$object->GetDBField('MessageText')) {
-				$object->setRequired('MessageHtml', true);
+			if ( !$object->GetDBField('MessageText') ) {
+				$object->setRequired('MessageHtml');
 			}
 
 			// remember user, who created mailing, because of his name