Manual:Namespace constants
Built-in namespaces have constants defined for them. For example, NS_MAIN is defined as 0 (the main article namespace).
| Index | Name | Constant |
|---|---|---|
| 0 | (Main) | NS_MAIN |
| 1 | Talk | NS_TALK |
| 2 | User | NS_USER |
| 3 | User talk | NS_USER_TALK |
| 4 | Project | NS_PROJECT |
| 5 | Project talk | NS_PROJECT_TALK |
| 6 | File | NS_FILE |
| 7 | File talk | NS_FILE_TALK |
| 8 | MediaWiki | NS_MEDIAWIKI |
| 9 | MediaWiki talk | NS_MEDIAWIKI_TALK |
| 10 | Template | NS_TEMPLATE |
| 11 | Template talk | NS_TEMPLATE_TALK |
| 12 | Help | NS_HELP |
| 13 | Help talk | NS_HELP_TALK |
| 14 | Category | NS_CATEGORY |
| 15 | Category talk | NS_CATEGORY_TALK |
| -1 | Special | NS_SPECIAL |
| -2 | Media | NS_MEDIA |
See also
- phabricator:source/mediawiki/browse/master/includes/Defines.php - source code
- Manual:Namespace - Explains the intended purpose of the 18 built-in namespaces that ship with MediaWiki.
- Extension default namespaces