releasing version 3.20101201

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

diff --git a/IkiWiki/Plugin/parentlinks.pm b/IkiWiki/Plugin/parentlinks.pm
index 1ee69cbff4901695117e1d335f106d1dcb044367..bbd2c5752f58ac4aa94dc932ac4345a5226266a7 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);
 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 () {
 }
 
 sub getsetup () {


@@ -16,12 +17,21 @@ sub getsetup () {
                plugin => {
                        safe => 1,
                        rebuild => 1,
                plugin => {
                        safe => 1,
                        rebuild => 1,

+                       section => "core",

                },
 }
 
 sub parentlinks ($) {
        my $page=shift;
 
                },
 }
 
 sub parentlinks ($) {
        my $page=shift;
 

+       if (! length $page) {
+               # dynamic page
+               return {
+                       url => $config{url},
+                       page => $config{wikiname},
+               };
+       }
+

        my @ret;
        my $path="";
        my $title=$config{wikiname};
        my @ret;
        my $path="";
        my $title=$config{wikiname};


@@ -52,11 +62,13 @@ sub parentlinks ($) {
 
 sub pagetemplate (@) {
        my %params=@_;
 
 sub pagetemplate (@) {
        my %params=@_;

-        my $page=$params{page};

         my $template=$params{template};
 
         my $template=$params{template};
 

-       if ($template->query(name => "parentlinks")) {
-               $template->param(parentlinks => [parentlinks($page)]);
+       if ($template->query(name => "parentlinks") ||
+          $template->query(name => "has_parentlinks")) {
+               my @links=parentlinks($params{page});
+               $template->param(parentlinks => \@links);
+               $template->param(has_parentlinks => (@links > 0));

        }
 }
 
        }
 }