X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/55a0361a4768c445216d93314a707dcbd9bc98c7..73253d6925ef84f9dd9e72919f8a136b93a0d277:/IkiWiki/Plugin/template.pm

diff --git a/IkiWiki/Plugin/template.pm b/IkiWiki/Plugin/template.pm
index c980df48f..39d9667f9 100644
--- a/IkiWiki/Plugin/template.pm
+++ b/IkiWiki/Plugin/template.pm
@@ -4,26 +4,31 @@ package IkiWiki::Plugin::template;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use HTML::Template;
 use Encode;
 
-sub import { #{{{
+sub import {
 	hook(type => "getsetup", id => "template", call => \&getsetup);
-	hook(type => "preprocess", id => "template", call => \&preprocess);
-} # }}}
+	hook(type => "preprocess", id => "template", call => \&preprocess,
+		scan => 1);
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
 	return
 		plugin => {
 			safe => 1,
 			rebuild => undef,
 		},
-} #}}}
+}
 
-sub preprocess (@) { #{{{
+sub preprocess (@) {
 	my %params=@_;
 
+	# This needs to run even in scan mode, in order to process
+	# links and other metadata included via the template.
+	my $scan=! defined wantarray;
+
 	if (! exists $params{id}) {
 		error gettext("missing id parameter")
 	}
@@ -57,20 +62,23 @@ sub preprocess (@) { #{{{
 	$params{basename}=IkiWiki::basename($params{page});
 
 	foreach my $param (keys %params) {
+		my $value=IkiWiki::preprocess($params{page}, $params{destpage},
+		          IkiWiki::filter($params{page}, $params{destpagea},
+		          $params{$param}), $scan);
 		if ($template->query(name => $param)) {
 			$template->param($param =>
 				IkiWiki::htmlize($params{page}, $params{destpage},
 					pagetype($pagesources{$params{page}}),
-					$params{$param}));
+					$value));
 		}
 		if ($template->query(name => "raw_$param")) {
-			$template->param("raw_$param" => $params{$param});
+			$template->param("raw_$param" => $value);
 		}
 	}
 
 	return IkiWiki::preprocess($params{page}, $params{destpage},
-		IkiWiki::filter($params{page}, $params{destpage},
-		$template->output));
-} # }}}
+	       IkiWiki::filter($params{page}, $params{destpage},
+	       $template->output), $scan);
+}
 
 1