pagestats: rename disp to show, and document it
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89492a62a7
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e3e6ca2777
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@ -34,10 +34,10 @@ sub getsetup () {
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sub linktext ($%) {
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# Return the text of the link to a tag, depending on option linktext.
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my ($page, %params) = @_;
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if (exists $params{disp} &&
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if (exists $params{show} &&
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exists $pagestate{$page} &&
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exists $pagestate{$page}{meta}{$params{disp}}) {
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return $pagestate{$page}{meta}{$params{disp}};
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exists $pagestate{$page}{meta}{$params{show}}) {
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return $pagestate{$page}{meta}{$params{show}};
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}
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else {
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return undef;
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@ -40,4 +40,10 @@ that name still works, if its value is numeric.
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The optional `class` parameter can be used to control the class
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of the generated tag cloud `div` or page stats `table`.
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By default, the names of pages are shown. The `show` parameter
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can be used (with a non-numeric value) to show the titles or descriptions
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of pages instead (as set by the [[meta]] directive). For example:
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\[[!pagestats pages="tags/*" show="title"]]
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[[!meta robots="noindex, follow"]]
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