From 50e798c8a485a6c6fcfd5c02a8aab01a76120ced Mon Sep 17 00:00:00 2001
From: David Mudrak <david.mudrak@gmail.com>
Date: Sun, 8 Aug 2010 09:32:23 +0000
Subject: [PATCH] MDL-23625 Fixed support for local customization of the
 English pack in non-core plugins

---
 lib/moodlelib.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 06b4318b9e7..c2a00417613 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -5794,6 +5794,10 @@ class core_string_manager implements string_manager {
             include("$location/lang/en/$file.php");
             $originalkeys = array_keys($string);
             $originalkeys = array_flip($originalkeys);
+            // and then corresponding local english if present
+            if (file_exists("$this->localroot/en_local/$file.php")) {
+                include("$this->localroot/en_local/$file.php");
+            }
 
             // now loop through all langs in correct order
             $deps = $this->get_language_dependencies($lang);