Manual:Hooks/ContentHandlerDefaultModelFor

Details

 * \Title $title: Title for which the default content model is to be determined.
 * ?string &$model: The desired model. A handler function can change this to control the model that will be used for the given title. Usually uses one of the  constants.

Return false to bypass any built-in rules for determining the model, such as the file extensions ".js" and ".css" on user subpages. Return true to keep applying these rules.

For more information on content models see ContentHandler, and for a tutorial about creating content models in extensions, see Manual:Page content models.