From 5f8adabb6286fdcb0ff8a0ea5d1d58f40eef51f4 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 27 Aug 2012 03:28:16 -0400
Subject: [PATCH] Add simple (constructor) tests for Framework classes

---
 program/include/rcube_plugin.php |   56 ++++++++++++++++++++++++++++++++++++++++++--------------
 1 files changed, 42 insertions(+), 14 deletions(-)

diff --git a/program/include/rcube_plugin.php b/program/include/rcube_plugin.php
index e20f7ce..c103573 100644
--- a/program/include/rcube_plugin.php
+++ b/program/include/rcube_plugin.php
@@ -17,9 +17,6 @@
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
 /**
@@ -110,8 +107,8 @@
   public function load_config($fname = 'config.inc.php')
   {
     $fpath = $this->home.'/'.$fname;
-    $rcmail = rcube::get_instance();
-    if (is_file($fpath) && !$rcmail->config->load_from_file($fpath)) {
+    $rcube = rcube::get_instance();
+    if (is_file($fpath) && !$rcube->config->load_from_file($fpath)) {
       rcube::raise_error(array(
         'code' => 527, 'type' => 'php',
         'file' => __FILE__, 'line' => __LINE__,
@@ -153,19 +150,47 @@
   public function add_texts($dir, $add2client = false)
   {
     $domain = $this->ID;
-
-    $lang = $_SESSION['language'];
+    $lang   = $_SESSION['language'];
+    $langs  = array_unique(array('en_US', $lang));
     $locdir = slashify(realpath(slashify($this->home) . $dir));
-    $texts = array();
+    $texts  = array();
+
+    // Language aliases used to find localization in similar lang, see below
+    $aliases = array(
+        'de_CH' => 'de_DE',
+        'es_AR' => 'es_ES',
+        'fa_AF' => 'fa_IR',
+        'nl_BE' => 'nl_NL',
+        'pt_BR' => 'pt_PT',
+        'zh_CN' => 'zh_TW',
+    );
 
     // use buffering to handle empty lines/spaces after closing PHP tag
     ob_start();
 
-    foreach (array('en_US', $lang) as $lng) {
+    foreach ($langs as $lng) {
       $fpath = $locdir . $lng . '.inc';
       if (is_file($fpath) && is_readable($fpath)) {
-        include($fpath);
+        include $fpath;
         $texts = (array)$labels + (array)$messages + (array)$texts;
+      }
+      else if ($lng != 'en_US') {
+        // Find localization in similar language (#1488401)
+        $alias = null;
+        if (!empty($aliases[$lng])) {
+          $alias = $aliases[$lng];
+        }
+        else if ($key = array_search($lng, $aliases)) {
+          $alias = $key;
+        }
+
+        if (!empty($alias)) {
+          $fpath = $locdir . $alias . '.inc';
+          if (is_file($fpath) && is_readable($fpath)) {
+            include $fpath;
+            $texts = (array)$labels + (array)$messages + (array)$texts;
+          }
+        }
       }
     }
 
@@ -177,7 +202,7 @@
       foreach ($texts as $key => $value)
         $add[$domain.'.'.$key] = $value;
 
-      $rcmail = rcube::get_instance();
+      $rcmail = rcmail::get_instance();
       $rcmail->load_language($lang, $add);
 
       // add labels to client
@@ -311,9 +336,12 @@
   public function local_skin_path()
   {
     $rcmail = rcube::get_instance();
-    $skin_path = 'skins/' . $rcmail->config->get('skin');
-    if (!is_dir(realpath(slashify($this->home) . $skin_path)))
-      $skin_path = 'skins/default';
+    foreach (array($rcmail->config->get('skin'), 'larry') as $skin) {
+      $skin_path = 'skins/' . $skin;
+      if (is_dir(realpath(slashify($this->home) . $skin_path)))
+        break;
+    }
+
     return $skin_path;
   }
 

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