diff options
Diffstat (limited to 'IkiWiki/Plugin')
| -rw-r--r-- | IkiWiki/Plugin/parentlinks.pm | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/IkiWiki/Plugin/parentlinks.pm b/IkiWiki/Plugin/parentlinks.pm index 1ee69cbff..b01d76f80 100644 --- a/IkiWiki/Plugin/parentlinks.pm +++ b/IkiWiki/Plugin/parentlinks.pm @@ -55,8 +55,11 @@ sub pagetemplate (@) { my $page=$params{page}; my $template=$params{template}; - if ($template->query(name => "parentlinks")) { - $template->param(parentlinks => [parentlinks($page)]); + if ($template->query(name => "parentlinks") || + $template->query(name => "has_parentlinks")) { + my @links=[parentlinks($page)]; + $template->param(parentlinks => \@links); + $template->param(has_parentlinks => (@links > 0)); } } |