/**
* Получение данных связи.
*
* @param $reference
*
* @return array
*/
protected function getReferenceDataSet(Entity\ReferenceField $reference)
{
/**
* @var DataManager $modelClass
*/
$modelClass = $this->modelClass;
$dataSet = array();
$fieldWidget = $this->getFieldWidget($reference->getName());
$rsData = $modelClass::getList(array('select' => array('REF_' => $reference->getName() . '.*'), 'filter' => array('=' . $this->modelPk => $this->itemId)));
while ($data = $rsData->fetch()) {
if (empty($data['REF_' . $fieldWidget->getMultipleField('ID')])) {
continue;
}
$row = array();
foreach ($data as $key => $value) {
$row[str_replace('REF_', '', $key)] = $value;
}
$dataSet[$data['REF_' . $fieldWidget->getMultipleField('ID')]] = $row;
}
return $dataSet;
}
