/**
* @param Record $record
* @return array
*/
private function getFieldNamesForValidation(Record $record)
{
if ($record->exists()) {
$fields = $record->getModifiedFields();
} else {
$table = $record->getTable();
$fields = $table->getFields();
if ($table->hasAutoIncrementTrigger()) {
$idFields = $table->getIdentifierFields();
foreach ($idFields as $idFieldName) {
unset($fields[$idFieldName]);
}
}
}
return array_keys($fields);
}
/**
* @param Record $record
* @return bool
*/
private function hasRecordIdentifierChanged(Record $record)
{
$identifierFields = $record->getTable()->getIdentifierFields();
$modifiedFields = $record->getModifiedFields();
return (bool) array_intersect($identifierFields, array_keys($modifiedFields));
}