* Generalised preprocesser loop protection code.

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

diff --git a/IkiWiki/Plugin/tag.pm b/IkiWiki/Plugin/tag.pm
index 2aa70d4068a81e769dd0a1491d4f9dc50873b8bc..3de09a7672641ec471eb147038fd6a9672a3e0e3 100644 (file)
--- a/IkiWiki/Plugin/tag.pm
+++ b/IkiWiki/Plugin/tag.pm
@@ -65,19 +65,10 @@ sub pagetemplate (@) { #{{{
                }, @{$tags{$page}}
        ]) if exists $tags{$page} && @{$tags{$page}} && $template->query(name => "tags");
 
                }, @{$tags{$page}}
        ]) if exists $tags{$page} && @{$tags{$page}} && $template->query(name => "tags");
 

-       if ($template->query(name => "items")) {
-               # It's an rss template. Modify each item in the feed,
-               # adding any categories based on the page for that item.
-               foreach my $item (@{$template->param("items")}) {
-                       my $p=$item->{page};
-                       if (exists $tags{$p} && @{$tags{$p}}) {
-                               $item->{categories}=[];
-                               foreach my $tag (@{$tags{$p}}) {
-                                       push @{$item->{categories}}, {
-                                               category => $tag,
-                                       };
-                               }
-                       }
+       if ($template->query(name => "pubdate")) {
+               # It's an rss template. Add any categories.
+               if (exists $tags{$page} && @{$tags{$page}}) {
+                       $template->param(categories => [map { category => $_ }, @{$tags{$page}}]);

                }
        }
 } # }}}
                }
        }
 } # }}}