Improve docblock comments in WC_Gateway_Paypal classes
* Added comments to `get_icon` method * Added missing param tags to various methods. * Renamed integer to int * Renamed boolean to bool
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@ -20,7 +20,7 @@ if ( ! defined( 'ABSPATH' ) ) {
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*/
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class WC_Gateway_Paypal extends WC_Payment_Gateway {
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/** @var boolean Whether or not logging is enabled */
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/** @var bool Whether or not logging is enabled */
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public static $log_enabled = false;
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/** @var WC_Logger Logger instance */
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@ -84,7 +84,7 @@ class WC_Gateway_Paypal extends WC_Payment_Gateway {
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}
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/**
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* get_icon function.
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* Get gateway icon.
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* @return string
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*/
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public function get_icon() {
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@ -257,7 +257,7 @@ class WC_Gateway_Paypal extends WC_Payment_Gateway {
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* @param int $order_id
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* @param float $amount
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* @param string $reason
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* @return boolean True or false based on success, or a WP_Error object
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* @return bool True or false based on success, or a WP_Error object
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*/
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public function process_refund( $order_id, $amount = null, $reason = '' ) {
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$order = wc_get_order( $order_id );
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@ -16,6 +16,9 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Constructor.
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*
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* @param bool $sandbox
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* @param string $receiver_email
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*/
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public function __construct( $sandbox = false, $receiver_email = '' ) {
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add_action( 'woocommerce_api_wc_gateway_paypal', array( $this, 'check_response' ) );
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@ -135,6 +138,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Check payment amount from IPN matches the order.
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* @param WC_Order $order
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* @param int $amount
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*/
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protected function validate_amount( $order, $amount ) {
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if ( number_format( $order->get_total(), 2, '.', '' ) != number_format( $amount, 2, '.', '' ) ) {
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@ -150,6 +154,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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* Check receiver email from PayPal. If the receiver email in the IPN is different than what is stored in.
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* WooCommerce -> Settings -> Checkout -> PayPal, it will log an error about it.
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* @param WC_Order $order
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* @param string $receiver_email
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*/
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protected function validate_receiver_email( $order, $receiver_email ) {
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if ( strcasecmp( trim( $receiver_email ), trim( $this->receiver_email ) ) != 0 ) {
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@ -164,6 +169,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a completed payment.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_completed( $order, $posted ) {
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if ( $order->has_status( 'completed' ) ) {
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@ -193,6 +199,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a pending payment.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_pending( $order, $posted ) {
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$this->payment_status_completed( $order, $posted );
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@ -201,6 +208,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a failed payment.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_failed( $order, $posted ) {
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$order->update_status( 'failed', sprintf( __( 'Payment %s via IPN.', 'woocommerce' ), wc_clean( $posted['payment_status'] ) ) );
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@ -209,6 +217,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a denied payment.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_denied( $order, $posted ) {
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$this->payment_status_failed( $order, $posted );
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@ -217,6 +226,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle an expired payment.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_expired( $order, $posted ) {
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$this->payment_status_failed( $order, $posted );
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@ -225,6 +235,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a voided payment.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_voided( $order, $posted ) {
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$this->payment_status_failed( $order, $posted );
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@ -233,6 +244,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a refunded order.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_refunded( $order, $posted ) {
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// Only handle full refunds, not partial.
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@ -251,6 +263,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a reveral.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_reversed( $order, $posted ) {
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$order->update_status( 'on-hold', sprintf( __( 'Payment %s via IPN.', 'woocommerce' ), wc_clean( $posted['payment_status'] ) ) );
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@ -264,6 +277,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Handle a cancelled reveral.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function payment_status_canceled_reversal( $order, $posted ) {
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$this->send_ipn_email_notification(
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@ -275,6 +289,7 @@ class WC_Gateway_Paypal_IPN_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Save important data from the IPN to the order.
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* @param WC_Order $order
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* @param array $posted
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*/
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protected function save_paypal_meta_data( $order, $posted ) {
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if ( ! empty( $posted['payer_email'] ) ) {
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@ -16,6 +16,9 @@ class WC_Gateway_Paypal_PDT_Handler extends WC_Gateway_Paypal_Response {
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/**
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* Constructor.
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*
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* @param bool $sandbox
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* @param string $identity_token
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*/
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public function __construct( $sandbox = false, $identity_token = '' ) {
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add_action( 'woocommerce_thankyou_paypal', array( $this, 'check_response' ) );
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@ -49,7 +49,7 @@ class WC_Gateway_Paypal_Refund {
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* @param WC_Order $order
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* @param float $amount
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* @param string $reason
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* @param boolean $sandbox
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* @param bool $sandbox
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* @return array|wp_error The parsed response from paypal, or a WP_Error object
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*/
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public static function refund_order( $order, $amount = null, $reason = '', $sandbox = false ) {
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@ -39,7 +39,7 @@ class WC_Gateway_Paypal_Request {
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/**
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* Get the PayPal request URL for an order.
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* @param WC_Order $order
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* @param boolean $sandbox
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* @param bool $sandbox
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* @return string
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*/
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public function get_request_url( $order, $sandbox = false ) {
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@ -276,8 +276,8 @@ class WC_Gateway_Paypal_Request {
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/**
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* Add PayPal Line Item.
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* @param string $item_name
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* @param integer $quantity
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* @param integer $amount
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* @param int $quantity
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* @param int $amount
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* @param string $item_number
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* @return bool successfully added or not
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*/
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