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[ikiwiki.git] / IkiWiki / Plugin / parentlinks.pm

diff --git a/IkiWiki/Plugin/parentlinks.pm b/IkiWiki/Plugin/parentlinks.pm
index bdf678069877b3c09bd29894d3f5d6b0353d2619..ef08118b4557ecd8a7b819c6a0bd0dffcc938af1 100644 (file)
--- a/IkiWiki/Plugin/parentlinks.pm
+++ b/IkiWiki/Plugin/parentlinks.pm
@@ -9,6 +9,7 @@ use IkiWiki 3.00;
 sub import {
        hook(type => "parentlinks", id => "parentlinks", call => \&parentlinks);
        hook(type => "pagetemplate", id => "parentlinks", call => \&pagetemplate);
+       hook(type => "getsetup", id => "parentlinks", call => \&getsetup);
 }
 
 sub getsetup () {
@@ -23,6 +24,14 @@ sub getsetup () {
 sub parentlinks ($) {
        my $page=shift;
 
+       if (! length $page) {
+               # dynamic page
+               return {
+                       url => IkiWiki::baseurl(undef),
+                       page => $config{wikiname},
+               };
+       }
+
        my @ret;
        my $path="";
        my $title=$config{wikiname};
@@ -58,12 +67,11 @@ sub parentlinks ($) {
 
 sub pagetemplate (@) {
        my %params=@_;
-        my $page=$params{page};
         my $template=$params{template};
 
        if ($template->query(name => "parentlinks") ||
-          $template->query(name => "has_parentlinks")) {
-               my @links=parentlinks($page);
+           $template->query(name => "has_parentlinks")) {
+               my @links=parentlinks($params{page});
                $template->param(parentlinks => \@links);
                $template->param(has_parentlinks => (@links > 0));
        }