Pimf\Pdo\Factory::get()

Complexity

Conditions	6
Paths	4

Size

Total Lines

23

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function get(array $config)
    {
        if (!isset($config['driver']) || !$config['driver']) {
            throw new \RuntimeException('no driver specified');
        }

        $driver = strtolower($config['driver']);

        if (!in_array($driver, array('sqlite', 'mysql', 'sqlserver', 'postgre'), true)) {
            throw new \UnexpectedValueException('PDO driver "' . $driver . '" not supported by PIMF');
        }

        if (!extension_loaded('pdo') || !extension_loaded('pdo_' . $driver)) {
            throw new \RuntimeException('Please navigate to "http://php.net/manual/pdo.installation.php" '
                . ' to find out how to install "PDO" with "pdo_' . $driver . '" on your system!');
        }

        $driver = '\Pimf\Pdo\\' . ucfirst($driver);

        $pdo = new $driver();

        return $pdo->connect($config);
    }
}