$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