/**
* @param Field $field
* @param bool $isDrop
* @return string
*/
private function getForeignKeyName(Field $field, $isDrop = false)
{
$foreign = $field->getForeign();
$name = $field->getName();
if (!empty($foreign->getName())) {
$name = $foreign->getName();
}
if ($isDrop && empty($foreign->getName())) {
$name = str_replace(array('-', '.'), '_', sprintf("%s_%s_foreign", $this->table->getName(), $field->getName()));
}
return $name;
}
