Supress errors when language files are missing in dashboard widgets.

Author: tbrehm

interface/web/dashboard/dashlets/limits.php

@@ -106,8 +106,9 @@ function show() {
 		$tpl = new tpl;
 		$tpl->newTemplate("dashlets/templates/limits.htm");
 
+		$wb = array();
 		$lng_file = 'lib/lang/'.$_SESSION['s']['language'].'_dashlet_limits.lng';
-		include($lng_file);
+		if(is_file($lng_file)) include($lng_file);
 		$tpl->setVar($wb);
 
 		if($app->auth->is_admin()) {

interface/web/dashboard/dashlets/modules.php

@@ -11,8 +11,9 @@ function show() {
 		$tpl = new tpl;
 		$tpl->newTemplate("dashlets/templates/modules.htm");
 
+		$wb = array();
 		$lng_file = 'lib/lang/'.$_SESSION['s']['language'].'_dashlet_modules.lng';
-		include($lng_file);
+		if(is_file($lng_file)) include($lng_file);
 		$tpl->setVar($wb);
 
 		/*