use strict;
use IkiWiki;
-my %tag;
+my %tags;
sub import { #{{{
- IkiWiki::hook(type => "preprocess", id => "tag", call => \&preprocess);
+ IkiWiki::hook(type => "preprocess", id => "tag",
+ call => \&preprocess);
+ IkiWiki::hook(type => "pagetemplate", id => "tag",
+ call => \&pagetemplate);
} # }}}
sub preprocess (@) { #{{{
my $page = $params{page};
delete $params{page};
+ $tags{$page} = [];
foreach my $tag (keys %params) {
+ push @{$tags{$page}}, $tag;
# hidden WikiLink
push @{$IkiWiki::links{$page}}, $tag;
}
return "";
} # }}}
+sub pagetemplate ($$) { #{{{
+ my $page=shift;
+ my $template=shift;
+
+ $template->param(tags => join(', ',
+ map { IkiWiki::htmllink($page, $page, $_) }
+ @{$tags{$page}}))
+ if exists $tags{$page} && $template->query(name => "tags");
+} # }}}
+
1