target wird nicht mehr benötigt

[mfinanz.git] / SL / Menu.pm

diff --git a/SL/Menu.pm b/SL/Menu.pm
index ab35fed1a48bfc108ece19b371c6be7ba34186c2..eac4e2fe611081d605aba027aeafbe41a11c7761 100644 (file)
--- a/SL/Menu.pm
+++ b/SL/Menu.pm
@@ -39,11 +39,18 @@ use SL::Inifile;
 
 use strict;
 
+my $instance;
+
 sub new {
   $main::lxdebug->enter_sub();
 
   my ($type, $menufile) = @_;
 
+  if ($instance) {
+    $::lxdebug->leave_sub;
+    return $instance;
+  }
+
   my $self    = {};
   my $inifile = Inifile->new($menufile);
 
@@ -55,47 +62,7 @@ sub new {
 
   $main::lxdebug->leave_sub();
 
-  return $self;
-}
-
-sub menuitem {
-  $main::lxdebug->enter_sub();
-
-  my ($self, $myconfig, $form, $item) = @_;
-
-  my $module = $self->{$item}{module} || $form->{script};
-  my $action = $self->{$item}{action} || "section_menu";
-  my $target = $self->{$item}{target} || "";
-
-  my $level  = $form->escape($item);
-
-  my $style  = 'style="vertical-align:top"';
-  my $target_token = ($target)
-     ? "target='$target'" : '';
-
-  my $href = ($self->{$item}{href})
-           ? $form->escape($self->{$item}{href})
-           : "$module?action=$action&level=$level";
-
-  my @vars = ($self->{$item}{href})
-           ? qw(module        target href)
-           : qw(module action target href);
-
-#  map { delete $self->{$item}{$_} } @vars;
-
-  # add other params
-  foreach my $key (keys %{ $self->{$item} }) {
-    $href .= "&" . $form->escape($key, 1) . "=";
-    my ($value, $conf) = split(/=/, $self->{$item}{$key}, 2);
-    $value = $myconfig->{$value} . "/$conf" if ($conf);
-    $href .= $form->escape($value, 1);
-  }
-
-  my $str = "<a href='$href' $target_token $style>";
-
-  $main::lxdebug->leave_sub();
-
-  return $str;
+  return $instance = $self;
 }
 
 sub menuitem_js {