Template:Must log in/doc

Usage
This is a wrapper for If IP intended for processes that a user must be logged in to complete. It outputs nothing if viewed by a logged in user but a message to log in or create an account when viewed logged out. The links are structured such that the user will automatically return to the page once they're logged in.

Parameters
{	"params": { "1": {			"description": "The content shown only if logged in. Cannot handle normal line breaks; use instead.", "type": "content", "suggested": true },		"return": { "description": "The page to automatically return to after the user completes registration. Must be URL encoded, which can be done via .", "example": "Template+talk%3ADid+you+know%23Instructions+for+nominators", "type": "string", "autovalue": "", "suggested": true },		"extra": { "description": "Additional instructions for logged out users. Cannot handle normal line breaks; use instead.", "type": "content" }	} }