Index: branches/5.2.x/units/gift_certificates/gift_certificates_eh.php
===================================================================
diff -u -N -r14258 -r14569
--- branches/5.2.x/units/gift_certificates/gift_certificates_eh.php	(.../gift_certificates_eh.php)	(revision 14258)
+++ branches/5.2.x/units/gift_certificates/gift_certificates_eh.php	(.../gift_certificates_eh.php)	(revision 14569)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: gift_certificates_eh.php 14258 2011-03-16 21:43:52Z alex $
+* @version	$Id: gift_certificates_eh.php 14569 2011-09-20 10:30:56Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -29,60 +29,6 @@
 		$this->permMapping = array_merge($this->permMapping, $permissions);
 	}
 
-	function OnApplyClone(&$event)
-	{
-		$item = &$event->getObject();
-		$clone_count = $this->Application->GetVar('clone_items_count');
-		$table = $this->Application->getUnitOption($event->Prefix, 'TableName');
-		if ($clone_count && $clone_count>0){
-			$this->Application->StoreVar('CoupLastCloneCount', $clone_count);
-			for ($i=0; $i<$clone_count; $i++)			{
-				$this->SetNewCode($item);
-
-				$item->SetField('Expiration_date', $this->Application->GetVar('clone_exp_date'));
-				$item->SetField('Expiration_time', $this->Application->GetVar('clone_exp_time'));
-				$item->NameCopy();
-				$validated = $item->Create();
-
-
-			}
-		}
-
-		if ($validated){
-			$this->finalizePopup($event);
-		}else{
-			$event->redirect = false;
-		}
-	}
-
-	function SetNewCode(&$item)
-	{
-		do{
-			$new_code = $this->RandomCouponCode(10);
-			$exists = $this->Conn->GetOne('SELECT COUNT(*) FROM '.TABLE_PREFIX.'ProductsCoupons WHERE Code='.$this->Conn->qstr($new_code));
-			if ($exists){
-				$new_code = false;
-			}
-		} while (!$new_code);
-
-		$item->SetDBField('Code', $new_code);
-	}
-
-	function RandomCouponCode($size)
-	{
-		$rand_code = "";
-		for ($i=0; $i<10; $i++){
-			$is_letter = rand(0,1);
-			if ($is_letter){
-				$rand_char = chr(rand(65,90));
-			}else{
-				$rand_char = rand(0,9);
-			}
-			$rand_code .= $rand_char;
-		}
-		return $rand_code;
-	}
-
 	/**
 	 * Enter description here...
 	 *
@@ -133,12 +79,13 @@
 	{
 		parent::OnPreCreate($event);
 
-		$object = &$event->getObject();
+		$object =& $event->getObject();
+		/* @var $object kDBItem */
+		
 		$exp_date = adodb_mktime();
-
 		$default_duration = $this->Application->ConfigValue('Comm_DefaultCouponDuration');
-
-		if ($default_duration && $default_duration > 0){
+		
+		if ($default_duration){
 			$exp_date += (int)$default_duration * 86400;
 		}
 		$object->SetDBField('Expiration_date', $exp_date);