Editing Template:Fix/category

<noinclude>{{pp-template|small=yes}}</noinclude>{{{cat|[[Category:All pages needing cleanup]]}}}{{#if:{{{cat-date|}}}
  |[[{{{cat-date}}} {{#if:{{{date|}}}
   |from {{{date}}}
  }}]]{{#if:{{{date|}}}
   |{{#ifexist:{{{cat-date}}} from {{{date}}}|
    |[[Category:Articles with invalid date parameter in template]]
   }}
  }}
 }}{{#if:{{{cat2|}}}|{{{cat2}}}}}{{#if:{{{cat-date2|}}}
  |[[{{{cat-date2}}} {{#if:{{{date|}}}
   |from {{{date}}}
  }}]]{{#if:{{{date|}}}
   |{{#ifexist:{{{cat-date2}}} from {{{date}}}|
    |[[Category:Articles with invalid date parameter in template]]
   }}
  }}
 }}{{#if:{{{cat3|}}}|{{{cat3}}}}}{{#if:{{{cat-date3|}}}
  |[[{{{cat-date3}}} {{#if:{{{date|}}}
   |from {{{date}}}
  }}]]{{#if:{{{date|}}}
   |{{#ifexist:{{{cat-date3}}} from {{{date}}}|
    |[[Category:Articles with invalid date parameter in template]]
   }}
  }}
 }}