Template:WPBannerMeta/templatepage/impheader/sandbox
 | This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories. |
| [[:Category:Unknown-importance {{{project}}} articles|???]] |
[[Category:{{{project}}} articles by importance]][[Category:{{subst:#switch:{{subst:PAGENAME}}
|{{subst:PAGENAME:Top-importance {{{project}}} articles}} |{{subst:PAGENAME:Top-priority {{{project}}} articles}} = Top |{{subst:PAGENAME:High-importance {{{project}}} articles}} |{{subst:PAGENAME:High-priority {{{project}}} articles}} = High |{{subst:PAGENAME:Mid-importance {{{project}}} articles}} |{{subst:PAGENAME:Mid-priority {{{project}}} articles}} = Mid |{{subst:PAGENAME:Low-importance {{{project}}} articles}} |{{subst:PAGENAME:Low-priority {{{project}}} articles}} = Low |{{subst:PAGENAME:NA-importance {{{project}}} articles}} |{{subst:PAGENAME:NA-priority {{{project}}} articles}} = NA |{{subst:PAGENAME:Unknown-importance {{{project}}} articles}} |{{subst:PAGENAME:Unknown-priority {{{project}}} articles}} = Unknown }}-importance articles|{{{project}}}]]
 | This is the template sandbox page for Template:WPBannerMeta/templatepage/impheader (diff). See also the companion subpage for test cases. |
Usage[edit]
Substitution from preload for project importance categories such as Category:Top-importance science articles.
See also[edit]
{{WPBannerMeta/templatepage/catimp}}- creates a missing category{{WPBannerMeta/templatepage/preloadimp}}- preload for a new category containing substitution{{WPBannerMeta/templatepage/impheader}}- the to be substituted template having two parameters{{WPBannerMeta/templatepage/editintro}}- explains the two parameters to be substituted