public function getDataSnapshot()
{
$data = parent::getDataSnapshot();
$data['specifics'] = $this->getSpecifics();
$data['definition'] = $this->getDefinitionTemplate() ? $this->getDefinitionTemplate()->getData() : array();
foreach ($data['specifics'] as &$specificsData) {
foreach ($specificsData as &$value) {
!is_null($value) && !is_array($value) && ($value = (string) $value);
}
}
unset($value);
foreach ($data['definition'] as &$value) {
!is_null($value) && !is_array($value) && ($value = (string) $value);
}
return $data;
}
