/**
* Add a row of radiobuttons to the form
* @param string $name The HTML name (and #id) of the input field
* @param string $title The text written next to the input field
* @param string[][] $options An array of options, each of which is an array of value and title
* @param string $selected The value of the selected radiobutton
* @param HtmlElement $container (optional) The "container" to add it to
**/
public function AddRadioButtons($name, $title, $options, $selected = null, $container = null)
{
$group = new HtmlElement('div', array('class' => 'formgroup'));
$option_value = EMPTYSTRING;
$option_title = EMPTYSTRING;
foreach ($options as $option) {
if (_array::IsLongerThan($option, 1)) {
$option_value = $option[0];
$option_title = $option[1];
} else {
$option_value = $option_title = $option;
}
$args = new HtmlAttributes();
$args->Add('type', 'radio');
$args->Add('class', 'radiobox');
$args->Add('name', $name);
$args->Add('id', $name);
$args->Add('value', $option_value);
if ($selected == $option_value) {
$args->Add('checked', true);
}
$group->AddChild(new HtmlElement('input', $args));
$group->AddChild(new HtmlElement('span', EMPTYSTRING, $option_title));
}
$field = new HtmlElement('div', array('class' => 'formline'));
$field->AddChild(new HtmlElement('label', array('for' => $name), $title));
$field->AddChild($group);
$this->AddToContainer($field, $container);
}
