/**
* Set ignored option.
*
* @param Form|FieldSet $container Container object.
* @param bool $flag Ignore flag.
*
* @return void
*/
protected function _setIgnored($container, $flag)
{
foreach ($container->getAll() as $element) {
if ($element instanceof FieldSet) {
$this->_setIgnored($element, $flag);
} else {
$element->setOption('ignore', $flag);
}
}
}
