/**
* @param boolean $selected Whether to select (true) or unselect (false) this option.
*
* @return static
*/
public function setSelected($selected)
{
if ($selected) {
$this->tag->setAttribute('selected', 'selected');
} else {
$this->tag->removeAttribute('selected');
}
return $this;
}
/**
* {@inheritdoc}
*/
protected function getTag()
{
if ($this->tag === null) {
$this->tag = new ContainerTag('select');
if ($this->isArray()) {
$this->tag->setAttribute('multiple', 'multiple');
}
}
return $this->tag;
}
/**
* @param \Brick\Form\Form $form
*
* @return string
*
* @throws \RuntimeException
*/
private function renderForm(Form $form)
{
$html = '';
foreach ($form->getComponents() as $component) {
if ($component instanceof Element) {
$html .= $this->renderElementAsRow($component);
} elseif ($component instanceof Group) {
foreach ($component->getElements() as $element) {
$html .= $this->renderElementAsRow($element);
}
}
}
$table = new Tag('table');
$table->setAttribute('class', $this->class);
$table->setHtmlContent($html);
return $table->render();
}
/**
* Renders the label.
*
* @return string
*/
public function render()
{
return $this->tag->setAttribute('for', $this->element->getId())->render();
}
