/**
* {@inheritDoc}
*/
public function getBreadcrumbElements(EnvironmentInterface $environment, $elements)
{
if (!isset($this->inputScreenId)) {
$this->inputScreenId = $this->extractIdFrom($environment, 'pid');
}
$elements = parent::getBreadcrumbElements($environment, $elements);
$elements[] = array('url' => $this->generateUrl('tl_metamodel_dca_sortgroup', $this->seralizeId('tl_metamodel_dca', $this->inputScreenId)), 'text' => sprintf($this->getBreadcrumbLabel($environment, 'tl_metamodel_dca_sortgroup'), $this->getInputScreen()->name), 'icon' => $this->getBaseUrl() . '/system/modules/metamodels/assets/images/icons/dca_groupsortsettings.png');
return $elements;
}