User:M.mendel/fetch/doc

Usage
This template implements a "search path" for templates or pages; this ensures that a group of templates or pages keeps working even if only parts of it are moved to a new destination. Example: returns the first pagename of the following that actually exists:
 * 1) Template:MyExperimentalTemplate
 * 2) MyExperimentalTemplate
 * : /MyExperimentalTemplate
 * 1) User:M.mendel/MyExperimentalTemplate


 * The first and second option are useful if the page/template gets moved to mainspace. The third option is used when the pages are being copied to another user's userspace, the : is going to be "User:ThisUser".
 * The last option should always be the original location, that is, / should always be the original page.

To do

 * Find a way to pass the src= parameter on to the called template/page.