Template:Archive nav/utility: Difference between revisions
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{{#if:{{{getNumLength|}}}| | <!-- | ||
{{{getNumLength}}} | getNumLength=String (pagename) | ||
Test if a page name ends in 3, 2 or 1 #'s. If all 3 tests are negative, the pagename is assumed to end in 0 numbers. | |||
Return the number of numbers. | |||
-->{{#if:{{{getNumLength|}}}| | |||
{{#iferror: {{#expr: {{#sub:{{{getNumLength}}}|-3|3}} - 0 }} | {{#iferror: {{#expr: {{#sub:{{{getNumLength}}}|-2|2}} - 0 }} | {{#iferror: {{#expr: {{#sub:{{{getNumLength}}}|-1|1}} - 0 }} | 0 | 1 }} | 2 }} | 3 }} | |||
|}} | |}} | ||
