vendor/braintree/braintree_php/lib/Braintree/VisaCheckoutCard.php

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<?php

namespace Braintree;

/**
 * Braintree VisaCheckoutCard module
 * Creates and manages Braintree VisaCheckoutCards
 *
 * See our {@link https://developer.paypal.com/braintree/docs/reference/response/visa-checkout-card developer docs} for information on attributes
 */
class VisaCheckoutCard extends Base
{
    /* instance methods */
    /**
     * returns false if default is null or false
     *
     * @return boolean
     */
    public function isDefault()
    {
        return $this->default;
    }

    /**
     * checks whether the card is expired based on the current date
     *
     * @return boolean
     */
    public function isExpired()
    {
        return $this->expired;
    }

    /**
     * sets instance properties from an array of values
     *
     * @param array $creditCardAttribs array of creditcard data
     *
     * @return void
     */
    protected function _initialize($creditCardAttribs)
    {
        // set the attributes
        $this->_attributes = $creditCardAttribs;

        // map each address into its own object
        $billingAddress = isset($creditCardAttribs['billingAddress']) ?
            Address::factory($creditCardAttribs['billingAddress']) :
            null;

        $subscriptionArray = [];
        if (isset($creditCardAttribs['subscriptions'])) {
            foreach ($creditCardAttribs['subscriptions'] as $subscription) {
                $subscriptionArray[] = Subscription::factory($subscription);
            }
        }

        $this->_set('subscriptions', $subscriptionArray);
        $this->_set('billingAddress', $billingAddress);
        $this->_set('expirationDate', $this->expirationMonth . '/' . $this->expirationYear);