File class-wc-braintree-3ds-validation.php

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<?php
defined( 'ABSPATH' ) || exit();

/**
 * @since 3.0.0
 * @package Braintree/Classes
 *
 */
class WC_Braintree_3ds_Validation {

    /**
     *
     * @var \Braintree\PaymentMethodNonce
     */
    private $nonce = null;

    /**
     *
     * @var \Braintree\ThreeDSecureInfo
     */
    private $threeds_info = '';

    public $_3ds_card_ineligible;

    public $_3ds_liability_not_shifted;

    /**
     *
     * @var WC_Braintree_Payment_Gateway
     */
    private $gateway;

    /**
     *
     * @param \Braintree\PaymentMethodNonce $payment_method_nonce
     * @param WC_Braintree_Payment_Gateway $gateway
     */
    public function __construct( $payment_method_nonce, $gateway ) {
        $this->set_nonce( $payment_method_nonce );
        $this->threeds_info               = $payment_method_nonce->threeDSecureInfo;
        $this->gateway                    = $gateway;
        $this->_3ds_card_ineligible       = $gateway->get_option( '3ds_card_ineligible' );
        $this->_3ds_liability_not_shifted = $gateway->get_option( '3ds_liability_not_shifted' );
        $this->init();
    }

    public function init() {
        $action = '';
        if ( $this->is_card_ineligible() ) {
            $action = $this->_3ds_card_ineligible;
        } elseif ( ! $this->is_liability_shifted() ) {
            $action = $this->_3ds_liability_not_shifted;
        }
        if ( $action ) {
            switch ( $action ) {
                case 'authorize_only':
                    add_action( 'wc_braintree_order_transaction_args', array( $this->gateway, '_3ds_authorize_order' ), 10, 2 );
                    break;
                case 'reject':
                    add_action( 'wc_braintree_before_process_order_braintree_cc', array( $this->gateway, '_3ds_reject_order' ) );
                    break;
                case 'accept':
                    // do nothing
            }
        }
    }

    /**
     */
    public function get_nonce() {
        return $this->nonce;
    }

    /**
     *
     * @param \Braintree\PaymentMethodNonce $nonce
     */
    public function set_nonce( $nonce ) {
        $this->nonce = $nonce;
    }

    public function is_liability_shifted() {
        return $this->threeds_info->liabilityShifted;
    }

    public function is_liability_shift_possible() {
        return $this->threeds_info->liabilityShiftPossible;
    }

    public function is_card_ineligible() {
        return ! $this->is_liability_shifted() && ! $this->is_liability_shift_possible();
    }
}

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