https://informatiestandaarden.test-nictiz.nl/index.php?action=history&feed=atom&title=Sjabloon%3AGregorian_serial_date Sjabloon:Gregorian serial date - Bewerkingsoverzicht 2026-04-04T14:26:05Z Bewerkingsoverzicht voor deze pagina op de wiki MediaWiki 1.43.0 https://informatiestandaarden.test-nictiz.nl/index.php?title=Sjabloon:Gregorian_serial_date&diff=5099&oldid=prev Ahenket: 1 versie 2013-07-25T11:42:46Z <p>1 versie</p> <p><b>Nieuwe pagina</b></p><div>{{#expr: <br /> &lt;!--Days from all years past:--&gt;<br /> <br /> + (({{{year|{{CURRENTYEAR}}}}} - 1) * 365)<br /> + ((({{{year|{{CURRENTYEAR}}}}} - 1) - (({{{year|{{CURRENTYEAR}}}}} - 1) mod 4)) / 4) &lt;!--add a day for every leap--&gt;<br /> - ((({{{year|{{CURRENTYEAR}}}}} - 1) - (({{{year|{{CURRENTYEAR}}}}} - 1) mod 100)) / 100) &lt;!--subtract 100 year exception--&gt;<br /> + ((({{{year|{{CURRENTYEAR}}}}} - 1) - (({{{year|{{CURRENTYEAR}}}}} - 1) mod 400)) / 400) &lt;!--readd 400 year exception--&gt;<br /> <br /> &lt;!--Days so far this year:--&gt;<br /> <br /> + {{ #ifexpr: &lt;!--add days for past months this year--&gt; &lt;!--Gives 1 or 2 extra days because of February--&gt;<br /> ({{{month|{{CURRENTMONTH}}}}} - 1) &lt; 8 <br /> | ( ({{{month|{{CURRENTMONTH}}}}} - 1) * 30.5 round 0) <br /> | ( ({{{month|{{CURRENTMONTH}}}}} - 1) * 30.5 + 0.9 round 0 ) <br /> }} <br /> - {{ #ifexpr: ({{{month|{{CURRENTMONTH}}}}} &lt;= 2) | 0 | <br /> {{ #ifexpr: &lt;!-- if leap year --&gt;<br /> ({{{year|{{CURRENTYEAR}}}}} / 4) = ({{{year|{{CURRENTYEAR}}}}} / 4 round 0) &lt;!--If divisible by 4--&gt;<br /> and ({{{year|{{CURRENTYEAR}}}}} / 100 != {{{year|{{CURRENTYEAR}}}}} / 100 round 0) &lt;!--and not by 100--&gt;<br /> | 1 | 2 <br /> }}<br /> }}<br /> + {{ #ifexpr: ({{{month|{{CURRENTMONTH}}}}} &lt;= 2) | 0 |<br /> {{ #ifexpr: &lt;!--400 year exception--&gt;<br /> ({{{year|{{CURRENTYEAR}}}}} / 400) = ({{{year|{{CURRENTYEAR}}}}} / 400 round 0) <br /> | 1 | 0 <br /> }}<br /> }} <br /> + {{{day|{{CURRENTDAY}}}}}<br /> }}{{#ifexpr: {{{year|{{CURRENTYEAR}}}}} &lt; 1 |<br /> _ERROR - Can not handle dates before January 1, 1 A.D.<br /> }}&lt;noinclude&gt;{{documentation}}&lt;/noinclude&gt;</div> Ahenket