class-wc-payment-token-cc.php
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<?php
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* WooCommerce Credit Card Payment Token.
*
* Representation of a payment token for credit cards.
*
* @class WC_Payment_Token_CC
* @since 2.6.0
* @category PaymentTokens
* @package WooCommerce/PaymentTokens
* @author WooThemes
*/
class WC_Payment_Token_CC extends WC_Payment_Token {
/** @protected string Token Type String. */
protected $type = 'CC';
/**
* Validate credit card payment tokens.
*
* These fields are required by all credit card payment tokens:
* expiry_month - string Expiration date (MM) for the card
* expiry_year - string Expiration date (YYYY) for the card
* last4 - string Last 4 digits of the card
* card_type - string Card type (visa, mastercard, etc)
*
* @since 2.6.0
* @return boolean True if the passed data is valid
*/
public function validate() {
if ( false === parent::validate() ) {
return false;
}
if ( ! $this->get_last4() ) {
return false;
}
if ( ! $this->get_expiry_year() ) {
return false;
}
if ( ! $this->get_expiry_month() ) {
return false;
}
if ( ! $this->get_card_type() ) {
return false;
}
if ( 4 !== strlen( $this->get_expiry_year() ) ) {
return false;
}
if ( 2 !== strlen( $this->get_expiry_month() ) ) {
return false;
}
return true;
}
/**
* Get type to display to user.
* @return string
*/
public function get_display_name() {
$display = wc_get_credit_card_type_label( $this->get_card_type() );
$display .= ' ' . sprintf( __( 'ending in %s', 'woocommerce' ), $this->get_last4() );
$display .= ' ' . sprintf( __( '(expires %s)', 'woocommerce' ), $this->get_expiry_month() . '/' . substr( $this->get_expiry_year(), 2 ) );
return $display;
}
/**
* Returns the card type (mastercard, visa, ...).
* @since 2.6.0
* @return string Card type
*/
public function get_card_type() {
return $this->get_meta( 'card_type' );
}
/**
* Set the card type (mastercard, visa, ...).
* @since 2.6.0
* @param string $type
*/
public function set_card_type( $type ) {
$this->add_meta_data( 'card_type', $type, true );
}
/**
* Returns the card expiration year (YYYY).
* @since 2.6.0
* @return string Expiration year
*/
public function get_expiry_year() {
return $this->get_meta( 'expiry_year' );
}
/**
* Set the expiration year for the card (YYYY format).
* @since 2.6.0
* @param string $year
*/
public function set_expiry_year( $year ) {
$this->add_meta_data( 'expiry_year', $year, true );
}
/**
* Returns the card expiration month (MM).
* @since 2.6.0
* @return string Expiration month
*/
public function get_expiry_month() {
return $this->get_meta( 'expiry_month' );
}
/**
* Set the expiration month for the card (formats into MM format).
* @since 2.6.0
* @param string $month
*/
public function set_expiry_month( $month ) {
$this->add_meta_data( 'expiry_month', str_pad( $month, 2, '0', STR_PAD_LEFT ), true );
}
/**
* Returns the last four digits.
* @since 2.6.0
* @return string Last 4 digits
*/
public function get_last4() {
return $this->get_meta( 'last4' );
}
/**
* Set the last four digits.
* @since 2.6.0
* @param string $last4
*/
public function set_last4( $last4 ) {
$this->add_meta_data( 'last4', $last4, true );
}
}