Index: branches/5.1.x/core/units/logs/change_logs/changes_formatter.php
===================================================================
diff -u -N -r12127 -r12657
--- branches/5.1.x/core/units/logs/change_logs/changes_formatter.php	(.../changes_formatter.php)	(revision 12127)
+++ branches/5.1.x/core/units/logs/change_logs/changes_formatter.php	(.../changes_formatter.php)	(revision 12657)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: changes_formatter.php 11892 2009-07-01 08:35:06Z alex $
+* @version	$Id: changes_formatter.php 12657 2009-10-04 20:07:31Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -12,40 +12,42 @@
 * See http://www.in-portal.net/license/ for copyright notices and details.
 */
 
-class kChangesFormatter extends kFormatter {
+	defined('FULL_PATH') or die('restricted access!');
 
-	function Format($value, $field_name, &$object, $format=null)
-	{
-		if ( is_null($value) ) {
-			return '';
-		}
+	class kChangesFormatter extends kFormatter {
 
-		$changes = unserialize($value);
+		function Format($value, $field_name, &$object, $format=null)
+		{
+			if ( is_null($value) ) {
+				return '';
+			}
 
-		$res = '';
-		if (!$changes) {
-			return ;
-		}
+			$changes = unserialize($value);
 
-		foreach ($changes as $field => $data) {
-			$fld_translation = $this->Application->Phrase('la_fld_'.$field);
+			$res = '';
+			if (!$changes) {
+				return ;
+			}
 
-			// remove translation link (added in debug mode)
-			$fld_translation = preg_replace('/<a href="(.*?)">(.*?)<\/a>/', '\\2', $fld_translation);
+			foreach ($changes as $field => $data) {
+				$fld_translation = $this->Application->Phrase('la_fld_'.$field);
 
-			if ($fld_translation == '!'.strtoupper('la_fld_'.$field).'!') {
-				// when phrase is not translated use field name as label
-				$fld_translation = $field;
-			}
+				// remove translation link (added in debug mode)
+				$fld_translation = preg_replace('/<a href="(.*?)">(.*?)<\/a>/', '\\2', $fld_translation);
 
-			if (is_array($data) && isset($data['old']) && isset($data['new'])) {
-				$res .= "$fld_translation: {$data['old']} => {$data['new']}<br/>\n";
+				if ($fld_translation == '!'.strtoupper('la_fld_'.$field).'!') {
+					// when phrase is not translated use field name as label
+					$fld_translation = $field;
+				}
+
+				if (is_array($data) && isset($data['old']) && isset($data['new'])) {
+					$res .= "$fld_translation: {$data['old']} => {$data['new']}<br/>\n";
+				}
+				else {
+					$res .= "$fld_translation: {$data['new']}<br/>\n";
+				}
 			}
-			else {
-				$res .= "$fld_translation: {$data['new']}<br/>\n";
-			}
+			return $res;
 		}
-		return $res;
-	}
 
-}
\ No newline at end of file
+	}
\ No newline at end of file