/**
* Create a DataObject from the given SQL row.
*
* @param array $row
* @return DataObject
*/
protected function createDataObject($row)
{
// remove any composed fields
$add = array();
if ($this->_compositeExtraFields) {
foreach ($this->_compositeExtraFields as $fieldName => $composed) {
// convert joined extra fields into their composite field types.
$value = array();
foreach ($composed as $subField => $subSpec) {
if (isset($row[$fieldName . $subSpec])) {
$value[$subSpec] = $row[$fieldName . $subSpec];
// don't duplicate data in the record
unset($row[$fieldName . $subSpec]);
}
}
$obj = Object::create_from_string($this->extraFields[$fieldName], $fieldName);
$obj->setValue($value, null, false);
$add[$fieldName] = $obj;
}
}
$dataObject = parent::createDataObject($row);
foreach ($add as $fieldName => $obj) {
$dataObject->{$fieldName} = $obj;
}
return $dataObject;
}
