1 package Webmin::Checkboxes;
4 @ISA = ( "Webmin::Input" );
6 =head2 new Webmin::Checkboxes(name, value|&values, &options, [disabled])
7 Create a list of checkboxes, of which zero or more may be selected
11 if (defined(&Webmin::Theme::Checkboxes::new)) {
12 return new Webmin::Theme::Checkboxes(@_[1..$#_]);
14 my ($self, $name, $value, $options, $disabled) = @_;
17 $self->set_name($name);
18 $self->set_value($value);
19 $self->set_options($options);
20 $self->set_disabled($disabled);
24 =head2 add_option(name, [label])
28 my ($self, $name, $label) = @_;
29 push(@{$self->{'options'}}, [ $name, $label ]);
33 Returns the HTML for all the checkboxes, one after the other
39 for(my $i=0; $i<@{$self->{'options'}}; $i++) {
40 $rv .= $self->one_html($i)."\n";
45 =head2 one_html(number)
46 Returns the HTML for a single one of the checkboxes
50 my ($self, $num) = @_;
51 my $opt = $self->{'options'}->[$num];
52 my $value = $self->get_value();
53 my %sel = map { $_, 1 } (ref($value) ? @$value : ( $value ));
54 return &ui_checkbox($self->get_name(), $opt->[0],
55 defined($opt->[1]) ? $opt->[1] : $opt->[0],
56 $sel{$opt->[0]}, undef, $self->get_disabled()).
57 ($num == 0 ? &ui_hidden("ui_exists_".$self->get_name(), 1) : "");
61 Returns a hash ref of all selected values
66 my $in = $self->{'form'} ? $self->{'form'}->{'in'} : undef;
67 if ($in && (defined($in->{$self->{'name'}}) ||
68 defined($in->{"ui_exists_".$self->{'name'}}))) {
69 return [ split(/\0/, $in->{$self->{'name'}}) ];
71 elsif ($in && defined($in->{"ui_value_".$self->{'name'}})) {
72 return [ split(/\0/, $in->{"ui_value_".$self->{'name'}}) ];
75 return $self->{'value'};
81 my ($self, $options) = @_;
82 $self->{'options'} = $options;
88 return $self->{'options'};
92 Returns a list of error messages for this field
97 my $value = $self->get_value();
98 if ($self->{'mandatory'} && !@$value) {
99 return ( $self->{'mandmesg'} || $text{'ui_checkmandatory'} );
104 =head2 get_input_names()
105 Returns the actual names of all HTML elements that make up this input
111 for(my $i=0; $i<@{$self->{'options'}}; $i++) {
112 push(@rv, $self->{'name'}."[".$i."]");