From ca6c3c48d0480845d420a90874862ca27b289a93 Mon Sep 17 00:00:00 2001
From: Michael M Slusarz <slusarz@horde.org>
Date: Mon, 27 Jan 2014 15:01:16 -0700
Subject: [PATCH] The gettext bind methods only need to be called once per page
 access

This saves up to 40+ bindtextdomain()/bind_textdomain_codeset() calls
per access.
---
 framework/Core/lib/Horde/Registry.php | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/framework/Core/lib/Horde/Registry.php b/framework/Core/lib/Horde/Registry.php
index d84b263f355..06b5e6fec38 100644
--- a/framework/Core/lib/Horde/Registry.php
+++ b/framework/Core/lib/Horde/Registry.php
@@ -124,6 +124,13 @@ class Horde_Registry implements Horde_Shutdown_Task
      */
     protected $_args = array();
 
+    /**
+     * Cached textdomain bindings.
+     *
+     * @var array
+     */
+    protected $_bindCache = array();
+
     /**
      * Cached configuration information.
      *
@@ -2705,12 +2712,17 @@ public function setLanguageEnvironment($lang = null, $app = null)
      */
     public function setTextdomain($app, $directory)
     {
-        bindtextdomain($app, $directory);
-        textdomain($app);
+        if (isset($this->_bindCache[$app])) {
+            textdomain($app);
+        } else {
+            bindtextdomain($app, $directory);
+            textdomain($app);
 
-        /* The existence of this function depends on the platform. */
-        if (function_exists('bind_textdomain_codeset')) {
-            bind_textdomain_codeset($app, 'UTF-8');
+            /* The existence of this function depends on the platform. */
+            if (function_exists('bind_textdomain_codeset')) {
+                bind_textdomain_codeset($app, 'UTF-8');
+            }
+            $this->_bindCache[$app] = true;
         }
     }