wfDeprecated( $function, $version=false, $component=false, $callerOffset=2)
Logs a warning that a deprecated feature was used.
getParserOutput(Content $content, PageReference $page, $revision=null, ?ParserOptions $parserOptions=null, bool $generateHtml=true)
Returns a ParserOutput object containing information derived from this content.
Base interface for representing page content.
getModel()
Returns the ID of the content model used by this Content object.