/**
* Inserts relation data to config file
* @param string $from Local table
* @param string $to Related table
* @param string $type Relation type
* @param array $keys Relationed keys
*/
protected function deleteRelationData($from, $to)
{
$config = Config::table($from);
$content = $config->get();
unset($content->relations->{$to});
$config->put($content);
}
/**
* Saving inserted or updated data
*/
public function save()
{
$data = $this->getData();
if (!$this->currentId) {
$config = $this->config();
$config->last_id++;
$this->set->id = $config->last_id;
array_push($data, $this->set);
Config::table($this->_name)->put($config);
} else {
$this->set->id = $this->currentId;
$data[$this->currentKey] = $this->set;
}
Data::table($this->_name)->put($data);
// $this->setFields();
}
static function dbSurvey()
{
if (self::$table != "") {
return self::$table;
/**
* Checking that relation between tables exists
* @param string $local local table
* @param string $foreign related table
* @throws LazerException
*/
public static function relation($local, $foreign)
{
$relations = Config::table($local)->relations();
if (isset($relations->{$foreign})) {
return TRUE;
}
throw new LazerException('Relation "' . $local . '" to "' . $foreign . '" doesn\'t exist');
}
