Index: trunk/globals.php
===================================================================
diff -u -N -r3648 -r3736
--- trunk/globals.php	(.../globals.php)	(revision 3648)
+++ trunk/globals.php	(.../globals.php)	(revision 3736)
@@ -529,67 +529,31 @@
     return $ret;
 }
 */
-function ExtractDatePart($part,$datestamp)
+function ExtractDatePart($part, $datestamp)
 {
-    switch($part)
-    {
-        case "month":
-            if($datestamp<=0)
-            {
-                $ret = "";
-            }
-            else
-              $ret = adodb_date("m",$datestamp);
-        break;
-        case "day":
-            if($datestamp<=0)
-            {
-                $ret = "";
-            }
-            else
-                $ret = adodb_date("d", $datestamp);
-        break;
-        case "year":
-            if($datestamp<=0)
-            {
-                $ret = "";
-            }
-            else
-                $ret = adodb_date("Y", $datestamp);
-        break;
-        case "time_24hr":
-            if($datestamp<=0)
-            {
-                $ret = "";
-            }
-            else
-                $ret = adodb_date("H:i", $datestamp);
-        break;
-        case "time_12hr":
-            if($datestamp<=0)
-            {
-                $ret = "";
-            }
-            else
-                $ret = adodb_date("g:i a",$datestamp);
-       		break;
-       	default:
-       		$ret = adodb_date($part, $datestamp);
-       		break;
-     }
-    return $ret;
+	if ($datestamp <= 0) return '';
+		
+	$formats = Array(	'month' => 'm', 'day' => 'd', 'year' => 'Y',
+						'time_24hr' => 'H:i', 'time_12hr' => 'g:i a', 'time' => GetTimeFormat() );
+	
+	$format = isset($formats[$part]) ? $formats[$part] : $part;
+	return adodb_date($format, $datestamp);
 }
 
-function GetLocalTime($TimeStamp,$TargetZone=NULL)
+function GetLocalTime($TimeStamp, $TargetZone = null)
 {
-    if($TargetZone==NULL)
-        $TargetZone = $objConfig->Get("Config_Site_Time");
-    $server = $objConfig->Get("Config_Server_Time");
-    if($TargetZone!=$server)
-    {
-      $offset = ($server - $TargetZone) * -1;
-      $TimeStamp = $TimeStamp + (3600 * $offset);
+	global $objConfig;
+	
+    if ($TargetZone == null) {
+		$TargetZone = $objConfig->Get('Config_Site_Time');
     }
+    
+    $server = $objConfig->Get('Config_Server_Time');
+    if ($TargetZone != $server) {
+    	$offset = ($server - $TargetZone) * -1;
+    	$TimeStamp = $TimeStamp + (3600 * $offset);
+    }
+    
     return $TimeStamp;
 }
 
@@ -2062,5 +2026,15 @@
 		}
 		return $GLOBALS[$var_name];
 	}
+	
+	/**
+	 * Returns true in case of AM/PM time
+	 *
+	 * @return bool
+	 */
+	function is12HourMode()
+	{
+		return preg_match('/(a|A)/', GetTimeFormat() );
+	}
 
 ?>