Module:Category handler/data/doc

This is the documentation page for Module:Category handler/data

This module is rated as ready for general use. It has reached a mature state, is considered relatively stable and bug-free, and may be used wherever appropriate. It can be mentioned on help pages and other Wikipedia resources as an option for new users. To minimise server load and avoid disruptive output, improvements should be developed through sandbox testing rather than repeated trial-and-error editing.

File:Cascade-protection-shackle.svg

This module can only be edited by administrators because it is transcluded onto one or more cascade-protected pages.

Warning

This Lua module is used in system messages, and on approximately 4,970,000 pages, or roughly 60632% of all pages.
Changes to it can cause immediate changes to the Calamity Wiki user interface.
To avoid major disruption and server load, any changes should be tested in the module's /sandbox or /testcases subpages, or in your own module sandbox. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them.

File:Lua-Logo.svg

This module depends on the following other modules:

This module is used in conjunction with the category handler module to manage categories; it is a very important template used on millions of pages.