Template:MW file

Usage
Displays an informative box about a file in MediaWiki core, with links to its source code in master, stable, and legacy branches, and links to its classes and interfaces in the generated PHP documentation.


 * FILENAME is the name of the file, including extension.
 * If the file has been recently renamed, you can use the   and the   parameters to provide the old name so links work; you'll need to update the template invocation as the release in which the file was renamed moves from master->stable->legacy.
 * PATH is the path to the file; do not include a leading slash, include the trailing slash. Leave it blank for files in the root directory.
 * The class arguments are all optional, and if supplied will link to the generated documentation. CLASS should be the class name, as used in the URL.  E.g. "Parser" would generate a link to "classParser.html".  The template allows up to six class parameters,  -
 * INTERFACE is similar. The template allows up to three interface parameters
 * The  argument is optional and should only be used if the file is not in git>Special:MyLanguage/Git|Git for some reason (I think this only applies to LocalSettings.php).  REASON is the reason that is displayed in the infobox.  Note that   is case sensitive!

The manual>Special:MyLanguage/Manual:Contents|Manual uses this template extensively.