MediaWiki r25364 - Code Review

Index: trunk/phase3/includes/api/ApiMain.php
===================================================================
--- trunk/phase3/includes/api/ApiMain.php	(revision 25363)
+++ trunk/phase3/includes/api/ApiMain.php	(revision 25364)
@@ -106,7 +106,9 @@
 			}
 		}
 
-		$this->mModules = self :: $Modules;
+		global $wgAPIModules; // extension modules
+		$this->mModules = $wgAPIModules + self :: $Modules;
+
 		$this->mModuleNames = array_keys($this->mModules); // todo: optimize
 		$this->mFormats = self :: $Formats;
 		$this->mFormatNames = array_keys($this->mFormats); // todo: optimize
Index: trunk/phase3/includes/DefaultSettings.php
===================================================================
--- trunk/phase3/includes/DefaultSettings.php	(revision 25363)
+++ trunk/phase3/includes/DefaultSettings.php	(revision 25364)
@@ -2700,6 +2700,13 @@
 $wgEnableWriteAPI = false;
 
 /**
+ * API module extensions
+ * Associative array mapping module name to class name.
+ * Extension modules may override the core modules.
+ */
+$wgAPIModules = array();
+
+/**
  * Parser test suite files to be run by parserTests.php when no specific
  * filename is passed to it.
  *