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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Drop-in gateway  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author    Pronamic <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright 2005-2020 Pronamic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license   GPL-3.0-or-later  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package   Pronamic\WordPress\Pay\Gateways\Adyen  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Pronamic\WordPress\Pay\Gateways\Adyen;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Exception;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use InvalidArgumentException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Locale;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pronamic\WordPress\Pay\Core\Gateway as Core_Gateway;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pronamic\WordPress\Pay\Core\PaymentMethods;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pronamic\WordPress\Pay\Core\Util as Core_Util;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pronamic\WordPress\Pay\Payments\Payment;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pronamic\WordPress\Pay\Plugin;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use WP_Error;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Drop-in gateway  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link https://github.com/adyenpayments/php/blob/master/generatepaymentform.php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Remco Tolsma  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @version 1.0.5  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @since   1.0.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class DropInGateway extends AbstractGateway { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Web SDK version.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @link https://docs.adyen.com/developers/checkout/web-sdk/release-notes-web-sdk  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	const SDK_VERSION = '3.4.0';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Payment redirect.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param Payment $payment Payment.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function payment_redirect( Payment $payment ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$url_script = sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'https://checkoutshopper-%s.adyen.com/checkoutshopper/sdk/%s/adyen.js',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			( self::MODE_TEST === $payment->get_mode() ? 'test' : 'live' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			self::SDK_VERSION  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		// phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion -- Version is part of URL.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		wp_register_script(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'pronamic-pay-adyen-checkout',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$url_script,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			array(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			null,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			false  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$url_stylesheet = sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'https://checkoutshopper-%s.adyen.com/checkoutshopper/sdk/%s/adyen.css',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			( self::MODE_TEST === $payment->get_mode() ? 'test' : 'live' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			self::SDK_VERSION  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		// phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion -- Version is part of URL.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		wp_register_style(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'pronamic-pay-adyen-checkout',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$url_stylesheet,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			array(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			null  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 * Payment methods.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$payment_methods = $this->client->get_payment_methods();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 * Adyen checkout configuration.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 * @link https://docs.adyen.com/checkout/drop-in-web  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 * @link https://docs.adyen.com/checkout/components-web  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$configuration = (object) array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'locale'                 => 'en-US',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'environment'            => ( self::MODE_TEST === $payment->get_mode() ? 'test' : 'live' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'originKey'              => $this->config->origin_key,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'paymentMethodsResponse' => $payment_methods->get_original_object(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 * Filters the Adyen checkout configuration.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 * @param object $configuration Adyen checkout configuration.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 * @since 1.2.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$configuration = apply_filters( 'pronamic_pay_adyen_checkout_configuration', $configuration );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		wp_localize_script(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'pronamic-pay-adyen-checkout',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'pronamicPayAdyenCheckout',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'configuration' => $configuration,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		// Add checkout head action.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		add_action( 'pronamic_pay_adyen_checkout_head', array( $this, 'checkout_head' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		// No cache.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		Core_Util::no_cache();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		require __DIR__ . '/../views/checkout-drop-in.php';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		exit;  | 
            
                            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Checkout head.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return void  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	public function checkout_head() { | 
            
            
                                                                        
                            
            
                                    
            
            
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                		wp_print_styles( 'pronamic-pay-redirect' );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                 | 
                		wp_print_scripts( 'pronamic-pay-adyen-checkout' );  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                		wp_print_styles( 'pronamic-pay-adyen-checkout' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.