#332725: locale_inc_callback() is a thing of the past.

From: Damien Tournoud <damien@tournoud.net>

This was used to call functions in locale.inc... We don't need that anymore with the registry.
---

 modules/locale/locale.module |   26 +++++++++-----------------
 1 files changed, 9 insertions(+), 17 deletions(-)


diff --git modules/locale/locale.module modules/locale/locale.module
index 49750b4..fdf0b92 100644
--- modules/locale/locale.module
+++ modules/locale/locale.module
@@ -176,16 +176,6 @@ function locale_menu() {
 }
 
 /**
- * Wrapper function to be able to set callbacks in locale.inc
- */
-function locale_inc_callback() {
-  $args = func_get_args();
-  $function = array_shift($args);
-  include_once DRUPAL_ROOT . '/includes/locale.inc';
-  return call_user_func_array($function, $args);
-}
-
-/**
  * Implementation of hook_perm().
  */
 function locale_perm() {
@@ -529,10 +519,12 @@ function locale_update_js_files() {
       if (!in_array($filepath, $parsed)) {
         // Don't parse our own translations files.
         if (substr($filepath, 0, strlen($dir)) != $dir) {
-          locale_inc_callback('_locale_parse_js_file', $filepath);
-          watchdog('locale', 'Parsed JavaScript file %file.', array('%file' => $filepath));
-          $parsed[] = $filepath;
-          $new_files = TRUE;
+          if (drupal_function_exists('_locale_parse_js_file')) {
+            _locale_parse_js_file($filepath);
+            watchdog('locale', 'Parsed JavaScript file %file.', array('%file' => $filepath));
+            $parsed[] = $filepath;
+            $new_files = TRUE;
+          }
         }
       }
     }
@@ -541,15 +533,15 @@ function locale_update_js_files() {
   // If there are any new source files we parsed, invalidate existing
   // JavaScript translation files for all languages, adding the refresh
   // flags into the existing array.
-  if ($new_files) {
-    $parsed += locale_inc_callback('_locale_invalidate_js');
+  if ($new_files && drupal_function_exists('_locale_invalidate_js')) {
+    $parsed += _locale_invalidate_js();
   }
 
   // If necessary, rebuild the translation file for the current language.
   if (!empty($parsed['refresh:' . $language->language])) {
     // Don't clear the refresh flag on failure, so that another try will
     // be performed later.
-    if (locale_inc_callback('_locale_rebuild_js')) {
+    if (drupal_function_exists('_locale_rebuild_js') && _locale_rebuild_js()) {
       unset($parsed['refresh:' . $language->language]);
     }
     // Store any changes after refresh was attempted.