Template:Dated maintenance category

{{#ifeq:{{ safesubst:#if: {{safesubst:#invoke:Ns has subpages|main}}

 | {{ safesubst:#titleparts:{{ safesubst:#if:|{{{1}}}|Template:Dated maintenance category}}|1}}
 | {{ safesubst:#if:|{{{1}}}|Template:Dated maintenance category}}

}}|Wikipedia:Template messages||{{#ifexpr:{{#if:Template|0|1}}+{{#ifeq:no|yes|0|1}}

|{{#if:
 |[[Category:{{{1}}} {{{2}}} {{{3}}}]]{{#ifexist:Category:{{{1}}} {{{2}}} {{{3}}}
   ||}}
 |[[Category:{{#if:
              |{{{5}}}|{{{1}}}}}]]}}{{#if:
     |[[Category:{{{4}}}]]}}}}}}

{{#invoke:documentation|main|_content={{ {{#invoke:documentation|contentTitle}}}}}}