/**
* @param string $label
* @param array $attributes
* @param bool $fromFieldset
* @return Dropdown
*/
public static function createDropdown($label, array $attributes = array(), $fromFieldset = false)
{
$dropdown = new Dropdown();
$dropdown->setLabel($label);
static::applyAttributes($dropdown, $attributes, $fromFieldset);
return $dropdown;
}
/**
* Parse dropdown child.
*
* @param Dropdown|bool $dropdown Current dropdown element.
* @param array $button Button definition.
*
* @return void
*/
private static function parseDropdownChild($dropdown, $button)
{
if ($dropdown === false || !$dropdown instanceof Dropdown) {
// @codingStandardsIgnoreStart
// TODO throw exception?
// @codingStandardsIgnoreEnd
return;
}
if ($button['type'] == 'child') {
$child = static::createDropdownItem($button['label'], $button['url'], $button['attributes'], true);
} else {
if ($dropdown->getChildren()) {
$child = static::createDropdownDivider();
$dropdown->addChild($child);
}
$child = static::createDropdownHeader($button['label'], $button['attributes'], true);
}
$dropdown->addChild($child);
}
