public function getGatewayInstance($gateway = null)
    {
        require __DIR__ . '/vendor/autoload.php';

        foreach ($this->getGateways() as $id) {
            $class = \Omnipay\Common\Helper::getGatewayClassName($id);
            if (class_exists($class)) {
                \Omnipay\Omnipay::register($id);
            }
        }

        $instances = array();
        foreach (\Omnipay\Omnipay::find() as $id) {
            $instances[$id] = \Omnipay\Omnipay::create($id);
        }

        if (isset($gateway)) {
            return empty($instances[$gateway]) ? null : $instances[$gateway];
        }

        return $instances;
    }
public function getGatewayInstance($gateway = null)
    {
        require __DIR__ . '/vendor/autoload.php';

        foreach ($this->getGateways() as $id) {
            $class = \Omnipay\Common\Helper::getGatewayClassName($id);
            if (class_exists($class)) {
                \Omnipay\Omnipay::register($id);
            }
        }

        $instances = array();
        foreach (\Omnipay\Omnipay::find() as $id) {
            $instances[$id] = \Omnipay\Omnipay::create($id);
        }

        if (isset($gateway)) {
            return empty($instances[$gateway]) ? null : $instances[$gateway];
        }

        return $instances;
    }
public function getGatewayInstance ( $ gateway = null ) { require __DIR__ . '/vendor/autoload.php' ; foreach ( $ this -> getGateways ( ) as $ id ) { $ class = \ Omnipay \ Common \ Helper :: getGatewayClassName ( $ id ) ; if ( class_exists ( $ class ) ) { \ Omnipay \ Omnipay :: register ( $ id ) ; } } $ instances = array ( ) ; foreach ( \ Omnipay \ Omnipay :: find ( ) as $ id ) { $ instances [ $ id ] = \ Omnipay \ Omnipay :: create ( $ id ) ; } if ( isset ( $ gateway ) ) { return empty ( $ instances [ $ gateway ] ) ? null : $ instances [ $ gateway ] ; } return $ instances ; }
Returns an array of registered gateway instances
@param null|string $gateway
@return mixed
Returns an array of registered gateway instances