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<?php |
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namespace DansMaCulotte\Omnipay; |
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use Omnipay\Common\GatewayFactory; |
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class OmnipayGatewayManager |
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{ |
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/** |
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* The application instance. |
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* |
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* @var \Illuminate\Foundation\Application |
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*/ |
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protected $app; |
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/** |
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* @var GatewayFactory |
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*/ |
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protected $factory; |
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/** |
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* The default settings, applied to every gateway |
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*/ |
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protected $defaults; |
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/** |
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* The registered gateways |
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*/ |
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protected $gateways; |
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/** |
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* The default gateway override |
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*/ |
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protected $gateway; |
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/** |
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* Create a new Gateway manager instance. |
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* |
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* @param \Illuminate\Foundation\Application $app |
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* @param \Omnipay\Common\GatewayFactory $factory |
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* @param array |
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*/ |
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public function __construct($app, GatewayFactory $factory, $defaults = []) |
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{ |
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$this->app = $app; |
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$this->factory = $factory; |
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$this->defaults = $defaults; |
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$this->gateway = null; |
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} |
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/** |
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* Get a gateway |
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* |
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* @return \Omnipay\Common\GatewayInterface |
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*/ |
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public function makeGateway() |
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{ |
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$class = $this->gateway ?: $this->getDefaultGateway(); |
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if (!isset($this->gateways[$class])) { |
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$gateway = $this->factory->create($class, null, $this->app['request']); |
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$gateway->initialize($this->getConfig($class)); |
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$this->gateways[$class] = $gateway; |
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} |
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return $this->gateways[$class]; |
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} |
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/** |
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* Get the configuration, based on the config and the defaults. |
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* @param string $name |
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* @return array |
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*/ |
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protected function getConfig(string $name) |
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{ |
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return array_merge( |
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$this->defaults, |
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$this->app['config']->get('omnipay.gateways.'.$name, []) |
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); |
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} |
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/** |
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* Get the default gateway name. |
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* |
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* @return string |
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*/ |
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public function getDefaultGateway() |
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{ |
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return $this->app['config']['omnipay.default']; |
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} |
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/** |
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* Set the default gateway name. |
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* |
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* @param string $name |
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* @return void |
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*/ |
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public function setDefaultGateway(string $name) |
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{ |
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$this->app['config']['omnipay.default'] = $name; |
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} |
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/** |
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* @param string $name |
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* @return OmnipayGatewayManager |
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*/ |
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public function withGateway(string $name) |
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{ |
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$this->gateway = $name; |
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return $this; |
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} |
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/** |
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* Dynamically call the default driver instance. |
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* |
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* @param string $method |
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* @param array $parameters |
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* @return mixed |
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*/ |
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public function __call($method, $parameters) |
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{ |
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return call_user_func_array([$this->makeGateway(), $method], $parameters); |
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} |
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} |
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