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Changeset 166247

Timestamp:

10/23/2009 10:11:53 AM (16 years ago)

Author:

johanee

Message:

Whitelist which get_locale calls to filter

File:

-                      r166142
+                      r166247
     global $l10n, $cache_translation_cached;
+    if (!cachet_handle_this_call() || empty($locale))
+        return $locale;
     if ($cache_translation_cached) {
         /* We have already restored a cached translation object */
 …
+/* Only handle calls from the load_*_textdomain functions */
+function cachet_handle_this_call() {
+    $whitelist = Array('load_default_textdomain', 'load_plugin_textdomain', 'load_theme_textdomain');
+    if (!is_callable('debug_backtrace'))
+        return true;
+    $bt = debug_backtrace();
+    foreach ( (array) $bt as $call ) {
+        if ( in_array($call['function'], $whitelist) )
+            return true;
+    }
+    return false;
+}
 /*
  * Store the complete translation object at shutdown (once).

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