+ return wantarray ? @return : join(defined $, ? $, : '', @return);
+}
+
+sub radio {
+ my $self = shift;
+ my ($name, $label, $value, $attr) = $self->_attr(3, @_);
+
+ if (not defined $value) {
+ if (defined $label) {
+ $value = ref $label eq 'ARRAY' ? [1 .. $#$label+1] : [1];
+ }
+ else {
+ $value = [{}];
+ }
+ }
+ elsif (ref $value ne 'ARRAY') {
+ $value = [$value];
+ }
+
+ if (defined $label) {
+ $_ = ref $_ eq 'HASH' ? {%$_} : {value => $_} for @$value;
+ $_->{label} = ref $label eq 'ARRAY' ? shift @$label : $label for @$value;
+ }
+
+ $self->select($name, $value, {%$attr, type => 'radio'});
+}
+
+sub check {
+ my $self = shift;
+ my ($name, $label, $checked, $attr) = $self->_attr(3, @_);
+
+ my $rows = defined $label ? ref $label eq 'ARRAY' ? $label : [$label] : [{}];
+ ref $_ eq 'HASH' or $_ = {label => $_} for @$rows;
+ if (defined $checked) {
+ if (ref $checked eq 'ARRAY') {
+ $_->{checked} = shift @$checked for @$rows;
+ push @$rows, map { {checked => $_} } @$checked;
+ }
+ else {
+ $_->{checked} = $checked for @$rows;
+ }
+ }
+ exists $rows->[$_]->{value} or $rows->[$_]->{value} = $_ + 1 for 0 .. $#$rows;
+
+ $self->select($name, $rows, {%$attr, type => 'checkbox'});