/**
* 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']));
}
/**
* Loads the records of a given query and stores it.
*
* @return array Records array
*/
public function loadRecords()
{
$rows = parent::loadRecords();
// Add the root if it is the starting ID or in the mounts
if (!$this->ignoreMounts && (!$this->useMountpoints && $this->uid == 0 || $this->useMountpoints && in_array(0, $this->mountIds))) {
$rows['uid'][0] = $this->getRootRecord();
}
$this->records = $rows;
return $rows;
}
