$module: ApiBase Module object
&$help: Array of HTML strings to be joined for the output.
$options: Array Options passed to ApiHelp::getHelp
+&$tocData: Array If a TOC is being generated, this array has keys as anchors in
+the page and values as for Linker::generateTOC().
'ApiMain::moduleManager': Called when ApiMain has finished initializing its
module manager. Can be used to conditionally register API modules.
$parser: Parser object being used
$text: text that will be returned
+'ParserAfterUnstrip': Called after the first unstripGeneral() in Parser::internalParseHalfParsed()
+$parser: Parser object being used
+$text: text that will be returned
+
'ParserBeforeInternalParse': Called at the beginning of Parser::internalParse().
$parser: Parser object
$text: text to parse