ActionBar: Unterstützung für »only_if«/»not_if« bei Links

diff --git a/SL/Layout/ActionBar/Link.pm b/SL/Layout/ActionBar/Link.pm
index 31560c4..e6df8b2 100644 (file)
--- a/SL/Layout/ActionBar/Link.pm
+++ b/SL/Layout/ActionBar/Link.pm
@@ -7,6 +7,9 @@ sub from_params {
   my ($class, $data) = @_;
 
   my ($text, %params) = @$data;
+
+  return if exists($params{only_if}) && !$params{only_if};
+  return if exists($params{not_if})  &&  $params{not_if};
   return SL::Layout::ActionBar::Link->new(text => $text, params => \%params);
 }