/**
* Returns whether we have at least 1 subitem for a specific parent row.
*
* @param array $row Parent Row Information
*
* @return bool
*/
public function hasSubitems(array $row)
{
if (!is_array($row)) {
if (TYPO3_DLOG) {
GeneralUtility::devLog('hasSubitems (leaf) gets passed invalid parameters.', COMMERCE_EXTKEY, 3);
}
return false;
}
return !empty($this->data->getChildrenByPid($row['uid']));
}
