Merge "Chinese Conversion Table Update 2016-2"

[lhc/web/wiklou.git] / includes / registration / ExtensionProcessor.php

diff --git a/includes/registration/ExtensionProcessor.php b/includes/registration/ExtensionProcessor.php
old mode 100644 (file)
new mode 100755 (executable)
index f977124..415e664
--- a/includes/registration/ExtensionProcessor.php
+++ b/includes/registration/ExtensionProcessor.php
@@ -209,8 +209,12 @@ class ExtensionProcessor implements Processor {
        protected function extractHooks( array $info ) {
                if ( isset( $info['Hooks'] ) ) {
                        foreach ( $info['Hooks'] as $name => $value ) {
-                               foreach ( (array)$value as $callback ) {
-                                       $this->globals['wgHooks'][$name][] = $callback;
+                               if ( is_array( $value ) ) {
+                                       foreach ( $value as $callback ) {
+                                               $this->globals['wgHooks'][$name][] = $callback;
+                                       }
+                               } else {
+                                       $this->globals['wgHooks'][$name][] = $value;
                                }
                        }
                }