[Mapbender-commits] r5322 - trunk/mapbender/core

[svn_mapbender at osgeo.org]

Author: christoph
Date: 2010-01-13 10:31:38 -0500 (Wed, 13 Jan 2010)
New Revision: 5322

Modified:
   trunk/mapbender/core/i18n.php
Log:
return "" if argument is empty string (otherwise a length string from gettext will be returned!)

Modified: trunk/mapbender/core/i18n.php
===================================================================
--- trunk/mapbender/core/i18n.php	2010-01-13 15:29:59 UTC (rev 5321)
+++ trunk/mapbender/core/i18n.php	2010-01-13 15:31:38 UTC (rev 5322)
@@ -17,7 +17,10 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 	function _mb ($someString) {
-	    $arg = array();
+	    if ($someString === "") {
+	    	return "";
+	    }
+		$arg = array();
 	    for($i = 1 ; $i < func_num_args(); $i++) {
 	        $arg[] = func_get_arg($i);
 	    }