Changes
Moved sandbox live to fix wrong output when substituted
{{{{{|safesubst:}}}#switch:none
|{{{{{|safesubst:}}}#iferror: {{{{{|safesubst:}}}#time:Y_M_d|{{{1|}}} }} | none }} <noinclude><!-- #time: can't handle --></noinclude>
|{{{{{|safesubst:}}}#iferror: {{{{{|safesubst:}}}#expr: {{{1|}}}+0 }}
|<noinclude><!--not a pure number--></noinclude>
|{{{{{|safesubst:}}}#ifexpr: {{{1|}}}+0 > 10000000000000
|<noinclude><!-- a yyyymmddhhmmss timestamp --></noinclude>
|{{{{{|safesubst:}}}#ifeq: {{{{{|safesubst:}}}#expr:{{{1|}}}+0}} | {{{1|}}}
| none <noinclude><!-- pure number eg 123.456 --></noinclude>
| <noinclude><!-- assume yy-mm-dd --></noinclude>
}}
}}
}}
|{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc:{{{2|}}}}} | none | asis | link | lnone =none }}
|{{{{{|safesubst:}}}#ifexpr: {{{{{|safesubst:}}}#time:Y|{{{1|}}} }} < 1000 | none }}
|{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}#time:Ynj|{{{1|}}} }}|100031|110031|130031|140031|150031=none}}
|= {{{{{|safesubst:}}}#if:{{{1|}}}
|{{{{{|safesubst:}}}#switch:{{{2}}}
|link|lnone|l=[[{{{1}}}]]
|{{{1}}}
}}
}}<noinclude><!-- error or "none", so no formatting --></noinclude>
|<noinclude><!-- continue with formatting --></noinclude>
{{{{{|safesubst:}}}#ifeq:<noinclude><!--
--></noinclude>{{{{{|safesubst:}}}#time:Y|{{{1}}} 2008}}<noinclude><!--
--></noinclude>{{{{{|safesubst:}}}#iferror: {{{{{|safesubst:}}}#ifexpr: {{{1}}}>10000000000000 | no }} | }}<noinclude><!--
--></noinclude>{{{{{|safesubst:}}}#time:Y|{{{1}}} 2004}}
|20082004
|<noinclude><!-- no year --></noinclude>
{{{{{|safesubst:}}}#ifeq:{{{{{|safesubst:}}}#time:d|{{{1}}} 2036}}|{{{{{|safesubst:}}}#time:d|{{{1}}} }}
|<noinclude><!-- month+day --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy | liso | lymd = [[:F j]]
| mdy | iso | ymd = F j
| ldmy | l = [[:j F]]
| #default = j F
}}|{{{1}}} 2000 }}<noinclude><!-- default='dmy' or null or "" or unsupported option --></noinclude>
|<noinclude><!-- month only --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy | liso | lymd
| ldmy | l = [[F]]
| #default = F
}}|{{{1}}} 2000 }}<noinclude><!-- default='dmy'/'mdy'/'ymd'/'iso'/null/""/unsupported opt --></noinclude>
}}
|<noinclude><!-- with year--></noinclude>
{{{{{|safesubst:}}}#if: {{{{{|safesubst:}}}#iferror:{{{{{|safesubst:}}}#time:j|2 {{{1|}}}}}|*D*|{{{{{|safesubst:}}}#iferror:{{{{{|safesubst:}}}#time:j|2000 {{{1|}}}}}|*D*| }}}}
|<noinclude><!-- day+month+year --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy = [[:F j]], [[Y]]
| mdy = F j, Y
| liso = [[Y|Y-]][[F j|m-d]]<noinclude><!-- i.e. [[Y-m-d]] --></noinclude>
| iso = Y-m-d
| lymd = [[Y]] [[:F j]]
| ymd = Y F j
| ldmy | l = [[:j F]] [[Y]]
| #default = j F Y
}}|{{{1|}}} }}<noinclude><!-- #default='dmy' or null or "" or unsupported option --></noinclude>
|<noinclude><!-- month+year --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy | liso | lymd | ldmy | l = [[:F Y]]
| #default = F Y
}}|{{{1|}}} }}<noinclude><!-- default='dmy'/'iso'/'mdy'/null/""/unsupported option --></noinclude>
}}
}}
}}<noinclude>
{{documentation}}
</noinclude>
|{{{{{|safesubst:}}}#iferror: {{{{{|safesubst:}}}#time:Y_M_d|{{{1|}}} }} | none }} <noinclude><!-- #time: can't handle --></noinclude>
|{{{{{|safesubst:}}}#iferror: {{{{{|safesubst:}}}#expr: {{{1|}}}+0 }}
|<noinclude><!--not a pure number--></noinclude>
|{{{{{|safesubst:}}}#ifexpr: {{{1|}}}+0 > 10000000000000
|<noinclude><!-- a yyyymmddhhmmss timestamp --></noinclude>
|{{{{{|safesubst:}}}#ifeq: {{{{{|safesubst:}}}#expr:{{{1|}}}+0}} | {{{1|}}}
| none <noinclude><!-- pure number eg 123.456 --></noinclude>
| <noinclude><!-- assume yy-mm-dd --></noinclude>
}}
}}
}}
|{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc:{{{2|}}}}} | none | asis | link | lnone =none }}
|{{{{{|safesubst:}}}#ifexpr: {{{{{|safesubst:}}}#time:Y|{{{1|}}} }} < 1000 | none }}
|{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}#time:Ynj|{{{1|}}} }}|100031|110031|130031|140031|150031=none}}
|= {{{{{|safesubst:}}}#if:{{{1|}}}
|{{{{{|safesubst:}}}#switch:{{{2}}}
|link|lnone|l=[[{{{1}}}]]
|{{{1}}}
}}
}}<noinclude><!-- error or "none", so no formatting --></noinclude>
|<noinclude><!-- continue with formatting --></noinclude>
{{{{{|safesubst:}}}#ifeq:<noinclude><!--
--></noinclude>{{{{{|safesubst:}}}#time:Y|{{{1}}} 2008}}<noinclude><!--
--></noinclude>{{{{{|safesubst:}}}#iferror: {{{{{|safesubst:}}}#ifexpr: {{{1}}}>10000000000000 | no }} | }}<noinclude><!--
--></noinclude>{{{{{|safesubst:}}}#time:Y|{{{1}}} 2004}}
|20082004
|<noinclude><!-- no year --></noinclude>
{{{{{|safesubst:}}}#ifeq:{{{{{|safesubst:}}}#time:d|{{{1}}} 2036}}|{{{{{|safesubst:}}}#time:d|{{{1}}} }}
|<noinclude><!-- month+day --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy | liso | lymd = [[:F j]]
| mdy | iso | ymd = F j
| ldmy | l = [[:j F]]
| #default = j F
}}|{{{1}}} 2000 }}<noinclude><!-- default='dmy' or null or "" or unsupported option --></noinclude>
|<noinclude><!-- month only --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy | liso | lymd
| ldmy | l = [[F]]
| #default = F
}}|{{{1}}} 2000 }}<noinclude><!-- default='dmy'/'mdy'/'ymd'/'iso'/null/""/unsupported opt --></noinclude>
}}
|<noinclude><!-- with year--></noinclude>
{{{{{|safesubst:}}}#if: {{{{{|safesubst:}}}#iferror:{{{{{|safesubst:}}}#time:j|2 {{{1|}}}}}|*D*|{{{{{|safesubst:}}}#iferror:{{{{{|safesubst:}}}#time:j|2000 {{{1|}}}}}|*D*| }}}}
|<noinclude><!-- day+month+year --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy = [[:F j]], [[Y]]
| mdy = F j, Y
| liso = [[Y|Y-]][[F j|m-d]]<noinclude><!-- i.e. [[Y-m-d]] --></noinclude>
| iso = Y-m-d
| lymd = [[Y]] [[:F j]]
| ymd = Y F j
| ldmy | l = [[:j F]] [[Y]]
| #default = j F Y
}}|{{{1|}}} }}<noinclude><!-- #default='dmy' or null or "" or unsupported option --></noinclude>
|<noinclude><!-- month+year --></noinclude>{{{{{|safesubst:}}}#time:
{{{{{|safesubst:}}}#switch: {{{{{|safesubst:}}}lc: {{{{{|safesubst:}}}#ifeq:{{{3|}}}|y|L}}{{{2|}}} }}
| lmdy | liso | lymd | ldmy | l = [[:F Y]]
| #default = F Y
}}|{{{1|}}} }}<noinclude><!-- default='dmy'/'iso'/'mdy'/null/""/unsupported option --></noinclude>
}}
}}
}}<noinclude>
{{documentation}}
</noinclude>