From 335c951718ec32ff1e39f50c8d4c605fed8521e8 Mon Sep 17 00:00:00 2001
From: thomasb <thomasb@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Sun, 26 Apr 2009 17:02:13 +0000
Subject: Fix adding labels from plugins

git-svn-id: https://svn.roundcube.net/trunk@2429 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 roundcubemail/program/include/rcube_json_output.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'roundcubemail/program/include/rcube_json_output.php')

diff --git a/roundcubemail/program/include/rcube_json_output.php b/roundcubemail/program/include/rcube_json_output.php
index a14f4ae14..7c79157fd 100644
--- a/roundcubemail/program/include/rcube_json_output.php
+++ b/roundcubemail/program/include/rcube_json_output.php
@@ -130,8 +130,11 @@ class rcube_json_output
      */
     public function add_label()
     {
-        $arg_list = func_get_args();
-        foreach ($arg_list as $i => $name) {
+        $args = func_get_args();
+        if (count($args) == 1 && is_array($args[0]))
+            $args = $args[0];
+        
+        foreach ($args as $name) {
             $this->texts[$name] = rcube_label($name);
         }
     }
-- 
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