X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/5017ffd8a512c09d3c34764709791812acfc5515..dea23a1031b55dbc408e9f99c761fd667331cccd:/IkiWiki/Plugin/tag.pm

diff --git a/IkiWiki/Plugin/tag.pm b/IkiWiki/Plugin/tag.pm
index 841d508bf..f1f3b77f5 100644
--- a/IkiWiki/Plugin/tag.pm
+++ b/IkiWiki/Plugin/tag.pm
@@ -6,10 +6,13 @@ use warnings;
 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 (@) { #{{{
@@ -20,7 +23,9 @@ 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;
 	}
@@ -28,4 +33,16 @@ sub preprocess (@) { #{{{
 	return "";
 } # }}}
 
+sub pagetemplate (@) { #{{{
+	my %params=@_;
+	my $page=$params{page};
+	my $destpage=$params{destpage};
+	my $template=$params{template};
+
+	$template->param(tags => join(', ', 
+			map { IkiWiki::htmllink($page, $destpage, $_) } 
+				@{$tags{$page}}))
+		if exists $tags{$page} && $template->query(name => "tags");
+} # }}}
+
 1