Merge "Fix 'Tags' padding to keep it farther from the edge and document the source...

[lhc/web/wiklou.git] / includes / resourceloader / ResourceLoaderContext.php

diff --git a/includes/resourceloader/ResourceLoaderContext.php b/includes/resourceloader/ResourceLoaderContext.php
index c4e9884..3ceb915 100644 (file)
--- a/includes/resourceloader/ResourceLoaderContext.php
+++ b/includes/resourceloader/ResourceLoaderContext.php
@@ -226,7 +226,7 @@ class ResourceLoaderContext implements MessageLocalizer {
         * @return Message
         */
        public function msg( $key ) {
-               return call_user_func_array( 'wfMessage', func_get_args() )
+               return wfMessage( ...func_get_args() )
                        ->inLanguage( $this->getLanguage() )
                        // Use a dummy title because there is no real title
                        // for this endpoint, and the cache won't vary on it
@@ -341,6 +341,22 @@ class ResourceLoaderContext implements MessageLocalizer {
                return $this->imageObj;
        }
 
+       /**
+        * Return the replaced-content mapping callback
+        *
+        * When editing a page that's used to generate the scripts or styles of a
+        * ResourceLoaderWikiModule, a preview should use the to-be-saved version of
+        * the page rather than the current version in the database. A context
+        * supporting such previews should return a callback to return these
+        * mappings here.
+        *
+        * @since 1.32
+        * @return callable|null Signature is `Content|null func( Title $t )`
+        */
+       public function getContentOverrideCallback() {
+               return null;
+       }
+
        /**
         * @return bool
         */