/**
* converts record into raw data for adapter
*
* @param Tinebase_Record_Interface $_record
* @return array
*/
protected function _recordToRawData(Tinebase_Record_Interface $_record)
{
$_record->runConvertToData();
$readOnlyFields = $_record->getReadOnlyFields();
$raw = $_record->toArray(FALSE);
foreach ($raw as $key => $value) {
if ($value instanceof Tinebase_Record_Interface) {
$raw[$key] = $value->getId();
}
if (in_array($key, $readOnlyFields)) {
unset($raw[$key]);
}
}
return $raw;
}