Template:ShowHeaderIfShorterPageIsExisting: Difference between revisions

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(Created page with "<!-- Create a Header if the passed or an even shorter page is existing. Recursive calling!! -->{{#ifeq:{{#len:{{{1|}}}}}|0||{{#ifexist:{{{1}}}|{{{2}}}|{{ShowHeaderIfShorterPag...")
 
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<!-- Create a Header if the passed or an even shorter page is existing. Recursive calling!! -->{{#ifeq:{{#len:{{{1|}}}}}|0||{{#ifexist:{{{1}}}|{{{2}}}|{{ShowHeaderIfShorterPageIsExisting|{{StripLastWord|{{{1}}}}}|{{{2}}}}}}}}}
<!-- Create a Header if the passed or an even shorter page is existing. Recursive calling!! -->
{{#ifexpr:
  {{#len:
    {{CombineWithSeperator
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|9}}|*}}
      |*
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|8}}|*}}
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|7}}|*}}
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|6}}|*}}
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|5}}|*}}
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|4}}|*}}
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|3}}|*}}
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|2}}|*}}
      |{{#ifexist:{{SelectFirstWords|{{StripLastWord|{{{1}}}}}|1}}|*}}
    }}
  }} > 0
  |== {{{2|}}} ==
}}<noinclude>Determines if a shorter pagename version of the passed first argument is existing. If a shorter pagename is existing, the second passed argument is shown as a second level header.</noinclude>

Latest revision as of 21:17, 13 February 2020

Determines if a shorter pagename version of the passed first argument is existing. If a shorter pagename is existing, the second passed argument is shown as a second level header.