ContentHandler: remove last wfRunHooks() call in includes

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

diff --git a/includes/content/ContentHandler.php b/includes/content/ContentHandler.php
index 8c806c6..f8d0879 100644 (file)
--- a/includes/content/ContentHandler.php
+++ b/includes/content/ContentHandler.php
@@ -626,8 +626,15 @@ abstract class ContentHandler {
        public function createDifferenceEngine( IContextSource $context, $old = 0, $new = 0,
                $rcid = 0, //FIXME: Deprecated, no longer used
                $refreshCache = false, $unhide = false ) {
-               $diffEngineClass = $this->getDiffEngineClass();
 
+               // hook: get difference engine
+               $differenceEngine = null;
+               if ( !Hooks::run( 'GetDifferenceEngine',
+                       array( $context, $old, $new, $refreshCache, $unhide, &$differenceEngine )
+               ) ) {
+                       return $differenceEngine;
+               }
+               $diffEngineClass = $this->getDiffEngineClass();
                return new $diffEngineClass( $context, $old, $new, $rcid, $refreshCache, $unhide );
        }
 
@@ -1050,6 +1057,24 @@ abstract class ContentHandler {
                return false;
        }
 
+       /**
+        * Return true if this content model supports direct editing, such as via EditPage.
+        *
+        * @return bool Default is false, and true for TextContent and it's derivatives.
+        */
+       public function supportsDirectEditing() {
+               return false;
+       }
+
+       /**
+        * Whether or not this content model supports direct editing via ApiEditPage
+        *
+        * @return bool Default is false, and true for TextContent and derivatives.
+        */
+       public function supportsDirectApiEditing() {
+               return $this->supportsDirectEditing();
+       }
+
        /**
         * Logs a deprecation warning, visible if $wgDevelopmentWarnings, but only if
         * self::$enableDeprecationWarnings is set to true.