From f35a69cfcab81dca9dffc6cc3f0480b2e800b10b Mon Sep 17 00:00:00 2001
From: mudrd8mz <mudrd8mz>
Date: Mon, 8 Jan 2007 09:04:08 +0000
Subject: [PATCH] Help files stored in _local language packs take precedence.
 Implements MDL-8089.

---
 help.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/help.php b/help.php
index 96fd8199bd..330712ff71 100644
--- a/help.php
+++ b/help.php
@@ -34,6 +34,14 @@ if (!empty($file)) {
     // Get the list of parent languages.
     if (empty($forcelang)) {
         $langs = array(current_language(), get_string('parentlanguage'), 'en_utf8');  // Fallback
+        // _local language packs take precedence
+        $xlangs = array();
+        foreach ($langs as $lang) {
+            $xlangs[] = $lang . '_local';
+            $xlangs[] = $lang;
+        }
+        $langs = $xlangs;
+        unset($xlangs);
     } else {
         $langs = array($forcelang);
     }
-- 
2.39.5