$sRevCount: Number of sucessfully imported revisions
$pageInfo: associative array of page information
+'AfterFinalPageOutput': Nearly at the end of OutputPage::output() but
+before OutputPage::sendCacheControl() and final ob_end_flush() which
+will send the buffered output to the client. This allows for last-minute
+modification of the output within the buffer by using ob_get_clean().
+$output: The OutputPage object where output() was called
+
'AjaxAddScript': Called in output page just before the initialisation
of the javascript ajax engine. The hook is only called when ajax
is enabled ( $wgUseAjax = true; ).
Use this to extend core API modules.
&$module: Module object
+'ApiCheckCanExecute': Called during ApiMain::checkCanExecute. Use to
+further authenticate and authorize API clients before executing the
+module. Return false and set a message to cancel the request.
+$module: Module object
+$user: Current user
+&$message: API usage message to die with, as a message key or array
+as accepted by ApiBase::dieUsageMsg.
+
'APIEditBeforeSave': before saving a page with api.php?action=edit,
after processing request parameters. Return false to let the request
fail, returning an error message or an <edit result="Failure"> tag
$tokenFunctions array and return true (returning false makes no sense)
$tokenFunctions: array(action => callback)
+'ApiMain::onException': Called by ApiMain::executeActionWithErrorHandling()
+when an exception is thrown during API action execution.
+$apiMain: Calling ApiMain instance.
+$e: Exception object.
+
'ApiRsdServiceApis': Add or remove APIs from the RSD services list.
Each service should have its own entry in the $apis array and have a
unique name, passed as key for the array that represents the service data.
$query : Original query.
&$parsed : Resultant query with the prefixes stripped.
+'SearchResultInitFromTitle': Set the revision used when displaying a page in
+search results.
+$title : Current Title object being displayed in search results.
+&$id: Revision ID (default is false, for latest)
+
'SearchableNamespaces': An option to modify which namespaces are searchable.
&$arr : Array of namespaces ($nsId => $name) which will be used.