/**
* 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);
}
