$text : the new text of the article (has yet to be saved)
&$resultArr : data in this array will be added to the API result
+'ApiFormatHighlight': Use to syntax-highlight API pretty-printed output. When
+highlighting, add output to $context->getOutput() and return false.
+$context: An IContextSource.
+$text: Text to be highlighted.
+$mime: MIME type of $text.
+$format: API format code for $text.
+
'APIGetAllowedParams': Use this hook to modify a module's parameters.
&$module: ApiBase Module object
&$params: Array of parameters