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<?php |
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namespace ByTIC\Payments\Gateways; |
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use Omnipay\Common\GatewayInterface; |
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use Omnipay\Common\Http\ClientInterface; |
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use RuntimeException; |
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use Symfony\Component\HttpFoundation\Request as HttpRequest; |
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/** |
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* Class GatewayFactory |
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* @package ByTIC\Payments\Gateways |
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*/ |
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class GatewayFactory |
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{ |
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/** |
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* Create a new gateway instance |
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* |
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* @param string $class Gateway name |
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* @param ClientInterface|null $httpClient A Guzzle HTTP Client implementation |
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* @param HttpRequest|null $httpRequest A Symfony HTTP Request implementation |
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* @throws RuntimeException If no such gateway is found |
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* @return GatewayInterface An object of class $class is created and returned |
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*/ |
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public function create($class, ClientInterface $httpClient = null, HttpRequest $httpRequest = null) |
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{ |
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if (!class_exists($class)) { |
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$class = self::getGatewayClassName($class); |
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if (!class_exists($class)) { |
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throw new RuntimeException("Class '$class' not found"); |
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} |
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} |
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return new $class($httpClient, $httpRequest); |
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} |
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/** |
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* Resolve a short gateway name to a full namespaced gateway class. |
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* |
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* Class names beginning with a namespace marker (\) are left intact. |
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* Non-namespaced classes are expected to be in the \Omnipay namespace, e.g.: |
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* |
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* \Custom\Gateway => \Custom\Gateway |
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* \Custom_Gateway => \Custom_Gateway |
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* Stripe => \Omnipay\Stripe\Gateway |
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* PayPal\Express => \Omnipay\PayPal\ExpressGateway |
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* PayPal_Express => \Omnipay\PayPal\ExpressGateway |
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* |
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* @param string $shortName The short gateway name |
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* @return string The fully namespaced gateway class name |
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*/ |
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public static function getGatewayClassName($shortName) |
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{ |
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if (0 === strpos($shortName, '\\')) { |
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return $shortName; |
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} |
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// replace underscores with namespace marker, PSR-0 style |
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$shortName = str_replace('_', '\\', $shortName); |
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if (false === strpos($shortName, '\\')) { |
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$shortName .= '\\'; |
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} |
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$tries= [ |
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'\\ByTIC\Payments\\' . $shortName . 'Gateway', |
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'\\ByTIC\Payments\Gateways\Providers\\' . $shortName . 'Gateway', |
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'\\Paytic\Payments\\' . $shortName . 'Gateway', |
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'\\Paytic\Payments\Gateways\Providers\\' . $shortName . 'Gateway' |
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]; |
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foreach ($tries as $try) { |
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if (class_exists($try)) { |
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return $try; |
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} |
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} |
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return '\\ByTIC\Payments\Gateways\Providers\\' . $shortName . 'Gateway'; |
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} |
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} |
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ByTIC /
payments
