/**
* Returns a MySQLi object using either default connection settings, or settings passed in.
* @param string $host
* @param string $user
* @param string $password
* @param string $schema
* @return \mysqli
* @throws ConfigurationUndefinedException
*/
public static function getMysqli($host = '', $user = '', $password = '', $schema = '')
{
$c = MySQLConnection::getConnectionSettings($host, $user, $password, $schema);
return new \mysqli($c->host, $c->user, $c->password, $c->schema);
}
