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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Pronamic\WordPress\Pay\Gateways\MultiSafepay;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pronamic\WordPress\Pay\Gateways\Common\AbstractIntegration;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Title: MultiSafepay Connect integration  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Description:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Copyright: 2005-2019 Pronamic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Company: Pronamic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Remco Tolsma  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @version 2.0.5  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @since   1.2.6  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Integration extends AbstractIntegration { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Integration constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function __construct() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->id            = 'multisafepay-connect';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->name          = 'MultiSafepay - Connect';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->url           = 'http://www.multisafepay.com/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->product_url   = __( 'http://www.multisafepay.com/', 'pronamic_ideal' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->dashboard_url = 'https://merchant.multisafepay.com/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->provider      = 'multisafepay';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->supports      = array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'payment_status_request',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'webhook',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'webhook_no_config',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->set_manual_url( __( 'https://www.pronamic.eu/support/how-to-connect-multisafepay-with-wordpress-via-pronamic-pay/', 'pronamic_ideal' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function get_settings_fields() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$fields = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		// Account ID  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$fields[] = array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'section'  => 'general',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'filter'   => FILTER_SANITIZE_STRING,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'meta_key' => '_pronamic_gateway_multisafepay_account_id',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'title'    => __( 'Account ID', 'pronamic_ideal' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'type'     => 'text',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'classes'  => array( 'code' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'tooltip'  => sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'%s %s.',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				__( 'Account ID', 'pronamic_ideal' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				/* translators: %s: MultiSafepay */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				sprintf( __( 'as mentioned in the %s dashboard', 'pronamic_ideal' ), __( 'MultiSafepay', 'pronamic_ideal' ) )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		// Site ID  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$fields[] = array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'section'  => 'general',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'filter'   => FILTER_SANITIZE_STRING,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'meta_key' => '_pronamic_gateway_multisafepay_site_id',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'title'    => __( 'Site ID', 'pronamic_ideal' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'type'     => 'text',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'classes'  => array( 'code' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'tooltip'  => sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'%s %s.',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				__( 'Site ID', 'pronamic_ideal' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				/* translators: %s: MultiSafepay */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				sprintf( __( 'as mentioned in the %s dashboard', 'pronamic_ideal' ), __( 'MultiSafepay', 'pronamic_ideal' ) )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		// Site Security Code  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$fields[] = array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'section'  => 'general',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'filter'   => FILTER_SANITIZE_STRING,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'meta_key' => '_pronamic_gateway_multisafepay_site_code',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'title'    => __( 'Site Security Code', 'pronamic_ideal' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'type'     => 'text',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'classes'  => array( 'code' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'tooltip'  => sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'%s %s.',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				__( 'Site Security Code', 'pronamic_ideal' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				/* translators: %s: MultiSafepay */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				sprintf( __( 'as mentioned in the %s dashboard', 'pronamic_ideal' ), __( 'MultiSafepay', 'pronamic_ideal' ) )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $fields;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Get config.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param $post_id  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return Config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function get_config( $post_id ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$config = new Config();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$config->mode       = get_post_meta( $post_id, '_pronamic_gateway_mode', true );  | 
            
                            
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                		$config->account_id = get_post_meta( $post_id, '_pronamic_gateway_multisafepay_account_id', true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$config->site_id    = get_post_meta( $post_id, '_pronamic_gateway_multisafepay_site_id', true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$config->site_code  = get_post_meta( $post_id, '_pronamic_gateway_multisafepay_site_code', true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		if ( Gateway::MODE_TEST === $config->mode ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$config->api_url = MultiSafepay::API_TEST_URL;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		} else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$config->api_url = MultiSafepay::API_PRODUCTION_URL;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Get gateway.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param int $post_id Post ID.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return Gateway  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	public function get_gateway( $post_id ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                		return new Gateway( $this->get_config( $post_id ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly.
For example, imagine you have a variable
$accountIdthat can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to theidproperty of an instance of theAccountclass. This class holds a proper account, so the id value must no longer be false.Either this assignment is in error or a type check should be added for that assignment.