public function __construct($config = array())
{
parent::__construct($config);
if (isset($config[self::KEY])) {
$this->_id = $config[self::KEY];
}
}
public function __construct($source = null)
{
parent::__construct();
if ($source) {
$this->setSource($source);
}
}
public function __construct($id = 0)
{
// Call the parent in order to initialize all DB related funcions
parent::__construct();
// Fetch the settings from the database if id was provided
$this->_id = $id;
if ($id > 0) {
$this->updateSettingsFromDatabase();
}
}