Index: branches/5.2.x/units/product_option_combinations/product_option_combinations_event_handler.php
===================================================================
diff -u -N -r15149 -r15244
--- branches/5.2.x/units/product_option_combinations/product_option_combinations_event_handler.php	(.../product_option_combinations_event_handler.php)	(revision 15149)
+++ branches/5.2.x/units/product_option_combinations/product_option_combinations_event_handler.php	(.../product_option_combinations_event_handler.php)	(revision 15244)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: product_option_combinations_event_handler.php 15149 2012-03-04 09:05:03Z alex $
+* @version	$Id: product_option_combinations_event_handler.php 15244 2012-03-27 11:48:38Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -37,7 +37,7 @@
 
 				$options = unserialize($object->GetDBField('Combination'));
 				ksort($options);
-				$object->SetDBField('CombinationCRC', crc32(serialize($options)));
+				$object->SetDBField('CombinationCRC', kUtil::crc32(serialize($options)));
 				break;
 
 			case 'OnMassDelete':
@@ -97,7 +97,7 @@
 
 			$salt = $fields['Combination'];
 			ksort($salt);
-			$object->Load(crc32(serialize($salt)), 'CombinationCRC');
+			$object->Load(kUtil::crc32(serialize($salt)), 'CombinationCRC');
 			$object->SetFieldsFromHash($fields);
 			$this->customProcessing($event,'before');
 			if ( $object->isLoaded() ) { // Update if such combination already exists
@@ -142,7 +142,7 @@
 			$salt = $fields['Combination'];
 			ksort($salt);
 			// try to load combination by salt - if loaded, it will update the combination
-			$object->Load(crc32(serialize($salt)), 'CombinationCRC');
+			$object->Load(kUtil::crc32(serialize($salt)), 'CombinationCRC');
 			if ( !$object->isLoaded() ) {
 				$object->Load($edit_id);
 			}
@@ -350,7 +350,7 @@
 
 			ksort($n_combs);
 			$n_combs = serialize($n_combs);
-			$n_crc = crc32($n_combs);
+			$n_crc = kUtil::crc32($n_combs);
 			$object->SetDBField('Combination', $n_combs);
 			$object->SetDBField('CombinationCRC', $n_crc);
 		}