projekt kivitendo

                                     a_filename    => $attachment_filename,

                                     subject       => $subject,

                                     print_options => print_options('inline' => 1),

                                     HIDDEN        => [ map +{ name => $_, value => $form->{$_} }, @hidden_keys ],

                                     SHOW_BCC      => $::auth->assert('email_bcc', 'may fail') });