diff options
Diffstat (limited to 'IkiWiki/Plugin')
| -rw-r--r-- | IkiWiki/Plugin/pagestats.pm | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/pagestats.pm b/IkiWiki/Plugin/pagestats.pm index 8ab5d3666..874ead7e6 100644 --- a/IkiWiki/Plugin/pagestats.pm +++ b/IkiWiki/Plugin/pagestats.pm @@ -38,13 +38,22 @@ sub preprocess (@) { # Needs to update whenever a page is added or removed, so # register a dependency. add_depends($params{page}, $params{pages}); + add_depends($params{page}, $params{among}) if exists $params{among}; my %counts; my $max = 0; foreach my $page (pagespec_match_list([keys %links], $params{pages}, location => $params{page})) { use IkiWiki::Render; - $counts{$page} = scalar(IkiWiki::backlinks($page)); + + my @backlinks = IkiWiki::backlink_pages($page); + + if (exists $params{among}) { + @backlinks = pagespec_match_list(\@backlinks, + $params{among}, location => $params{page}); + } + + $counts{$page} = scalar(@backlinks); $max = $counts{$page} if $counts{$page} > $max; } @@ -63,6 +72,8 @@ sub preprocess (@) { my $res = "<div class='pagecloud'>\n"; foreach my $page (sort keys %counts) { + next unless $counts{$page} > 0; + my $class = $classes[$counts{$page} * scalar(@classes) / ($max + 1)]; $res .= "<span class=\"$class\">". htmllink($params{page}, $params{destpage}, $page). |