Merge "mw.loader: Optimise hot code paths in addEmbeddedCSS()"

[lhc/web/wiklou.git] / includes / content / ContentHandler.php

diff --git a/includes/content/ContentHandler.php b/includes/content/ContentHandler.php
index f3d6781..e225fb7 100644 (file)
--- a/includes/content/ContentHandler.php
+++ b/includes/content/ContentHandler.php
@@ -641,7 +641,12 @@ abstract class ContentHandler {
         *
         * @since 1.21
         *
-        * @return array Always an empty array.
+        * @return array An array mapping action names (typically "view", "edit", "history" etc.) to
+        *  either the full qualified class name of an Action class, a callable taking ( Page $page,
+        *  IContextSource $context = null ) as parameters and returning an Action object, or an actual
+        *  Action object. An empty array in this default implementation.
+        *
+        * @see Action::factory
         */
        public function getActionOverrides() {
                return [];