Module:Effective protection expiry/doc

Usage
This module will use up to 1 expensive parser function call each time it is ran. It will not use any if Module:Effective protection level was already called.

From other modules
To load this module:

The function accepts two parameters. The first is a string containing the action to check, which must be one of "edit", "create", "move", "upload", or "autoreview". The second is optional, and can either be the name of the page to check, or a title returned from the mw.title functions. If the second parameter is omitted, the page being displayed is the one checked against. The return value is a string containing the name of the group required to perform the given action.

From wikitext
The parameters are the same as when it is called directly.