Version 2.2.0 RC-1

upload/ips_kernel/class_difference.php

@@ -1,25 +1,13 @@
 <?php
 /*
 +---------------------------------------------------------------------------
-|   Invision Power Board 2.1.7
 |   Invision Power Services Kernel Module
+|	Invision Power Board
 |   ========================================
 |   by Matthew Mecham
-|   (c) 2001 - 2005 Invision Power Services, Inc.
+|   (c) 2005 Invision Power Services
 |   http://www.invisionpower.com
-|   =============================================
-|   Web: http://www.invisionboard.com
-|        http://www.ibresource.ru/products/invisionpowerboard/
-|   Time: Tuesday 18th of July 2006 05:56:00 PM
-|   Release: 52f408a29988b02f45b5e6f4ba5af0ae
-|   Licence Info: http://www.invisionboard.com/?license
-|                 http://www.ibresource.ru/license
-+---------------------------------------------------------------------------
-|   INVISION POWER BOARD IS NOT FREE / OPEN SOURCE!
-+---------------------------------------------------------------------------
-|   INVISION POWER BOARD ÍÅ ßÂËßÅÒÑß ÁÅÑÏËÀÒÍÛÌ ÏÐÎÃÐÀÌÌÍÛÌ ÎÁÅÑÏÅ×ÅÍÈÅÌ!
-|   Ïðàâà íà ÏÎ ïðèíàäëåæàò Invision Power Services
-|   Ïðàâà íà ïåðåâîä IBResource (http://www.ibresource.ru)
+|   ========================================
 +---------------------------------------------------------------------------
 |
 |   > Difference Engine.
@@ -148,7 +136,7 @@ class class_difference
 				$c              = 0;
 				$diff_res_array = array();
 				
-				foreach( $diff_res as $bleh => $l_val )
+				foreach( $diff_res as $l_val )
 				{
 					if ( intval($l_val) )
 					{
@@ -265,7 +253,7 @@ class class_difference
 		
 		reset($str_array);
 		
-		foreach( $str_array as $hehe => $low )
+		foreach( $str_array as $low )
 		{
 			$all_words   = $this->_explode_trim( ' ', $low, 1 );
 			$out_array   = array_merge($out_array, $all_words);