a22573bf0b
- WordPress core y plugins - Tema Twenty Twenty-Four configurado - Plugin allow-unfiltered-html.php simplificado - .gitignore configurado para excluir wp-config.php y uploads 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
380 lines
10 KiB
PHP
380 lines
10 KiB
PHP
<?php
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/**
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* PayPal Functions
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*
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* @package Restrict Content Pro
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* @subpackage Gateways/PayPal/Functions
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* @copyright Copyright (c) 2017, Pippin Williamson
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
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*/
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/**
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* Determine if a member is a PayPal subscriber
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*
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* @deprecated 3.0 Use `rcp_is_paypal_membership()` instead.
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* @see rcp_is_paypal_membership()
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*
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* @param int $user_id The ID of the user to check
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*
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* @since 2.0
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* @access public
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* @return bool
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*/
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function rcp_is_paypal_subscriber( $user_id = 0 ) {
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if( empty( $user_id ) ) {
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$user_id = get_current_user_id();
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}
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$ret = false;
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$customer = rcp_get_customer_by_user_id( $user_id );
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if ( ! empty( $customer ) ) {
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$membership = rcp_get_customer_single_membership( $customer->get_id() );
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if ( ! empty( $membership ) ) {
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$ret = rcp_is_paypal_membership( $membership );
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}
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}
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return (bool) apply_filters( 'rcp_is_paypal_subscriber', $ret, $user_id );
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}
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/**
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* Determines if a membership is a PayPal subscription.
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*
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* @param int|RCP_Membership $membership_object_or_id Membership ID or object.
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*
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* @since 3.0
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* @return bool
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*/
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function rcp_is_paypal_membership( $membership_object_or_id ) {
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if ( ! is_object( $membership_object_or_id ) ) {
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$membership = rcp_get_membership( $membership_object_or_id );
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} else {
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$membership = $membership_object_or_id;
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}
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$is_paypal = false;
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if ( ! empty( $membership ) && $membership->get_id() > 0 ) {
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$subscription_id = $membership->get_gateway_subscription_id();
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if ( false !== strpos( $subscription_id, 'I-' ) ) {
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$is_paypal = true;
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}
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}
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/**
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* Filters whether or not the membership is a PayPal subscription.
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*
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* @param bool $is_paypal
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* @param RCP_Membership $membership
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*
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* @since 3.0
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*/
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return (bool) apply_filters( 'rcp_is_paypal_membership', $is_paypal, $membership );
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}
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/**
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* Determine if PayPal API access is enabled
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*
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* @access public
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* @since 2.1
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* @return bool
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*/
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function rcp_has_paypal_api_access() {
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global $rcp_options;
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$ret = false;
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$prefix = 'live_';
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if( rcp_is_sandbox() ) {
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$prefix = 'test_';
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}
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$username = $prefix . 'paypal_api_username';
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$password = $prefix . 'paypal_api_password';
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$signature = $prefix . 'paypal_api_signature';
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if( ! empty( $rcp_options[ $username ] ) && ! empty( $rcp_options[ $password ] ) && ! empty( $rcp_options[ $signature ] ) ) {
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$ret = true;
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}
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return $ret;
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}
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/**
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* Retrieve PayPal API credentials
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*
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* @access public
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* @since 2.1
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* @return array Array of credentials.
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*/
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function rcp_get_paypal_api_credentials() {
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global $rcp_options;
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$ret = false;
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$prefix = 'live_';
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if( rcp_is_sandbox() ) {
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$prefix = 'test_';
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}
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$creds = array(
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'username' => $rcp_options[ $prefix . 'paypal_api_username' ],
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'password' => $rcp_options[ $prefix . 'paypal_api_password' ],
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'signature' => $rcp_options[ $prefix . 'paypal_api_signature' ]
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);
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return apply_filters( 'rcp_get_paypal_api_credentials', $creds );
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}
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/**
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* Process an update card form request
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*
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* @deprecated 3.0 Use `rcp_paypal_update_membership_billing_card()` instead.
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* @see rcp_paypal_update_membership_billing_card()
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*
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* @param int $member_id ID of the member.
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* @param RCP_Member $member_obj Member object.
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*
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* @access private
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* @since 2.6
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* @return void
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*/
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function rcp_paypal_update_billing_card( $member_id, $member_obj ) {
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if( empty( $member_id ) ) {
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return;
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}
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if( ! is_a( $member_obj, 'RCP_Member' ) ) {
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return;
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}
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$customer = rcp_get_customer_by_user_id( $member_id );
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if ( empty( $customer ) ) {
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return;
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}
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$membership = rcp_get_customer_single_membership( $customer->get_id() );
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if ( empty( $membership ) ) {
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return;
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}
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rcp_paypal_update_membership_billing_card( $membership );
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}
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//add_action( 'rcp_update_billing_card', 'rcp_paypal_update_billing_card', 10, 2 );
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/**
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* Update the billing card for a given membership.
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*
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* @param RCP_Membership $membership
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*
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* @since 3.0
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* @return void
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*/
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function rcp_paypal_update_membership_billing_card( $membership ) {
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if ( ! is_a( $membership, 'RCP_Membership' ) ) {
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return;
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}
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if ( ! rcp_is_paypal_membership( $membership ) ) {
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return;
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}
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if( rcp_is_sandbox() ) {
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$api_endpoint = 'https://api-3t.sandbox.paypal.com/nvp';
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} else {
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$api_endpoint = 'https://api-3t.paypal.com/nvp';
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}
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$error = '';
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$subscription_id = $membership->get_gateway_subscription_id();
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$credentials = rcp_get_paypal_api_credentials();
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$card_number = isset( $_POST['rcp_card_number'] ) && is_numeric( $_POST['rcp_card_number'] ) ? $_POST['rcp_card_number'] : '';
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$card_exp_month = isset( $_POST['rcp_card_exp_month'] ) && is_numeric( $_POST['rcp_card_exp_month'] ) ? $_POST['rcp_card_exp_month'] : '';
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$card_exp_year = isset( $_POST['rcp_card_exp_year'] ) && is_numeric( $_POST['rcp_card_exp_year'] ) ? $_POST['rcp_card_exp_year'] : '';
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$card_cvc = isset( $_POST['rcp_card_cvc'] ) && is_numeric( $_POST['rcp_card_cvc'] ) ? $_POST['rcp_card_cvc'] : '';
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$card_zip = isset( $_POST['rcp_card_zip'] ) ? sanitize_text_field( $_POST['rcp_card_zip'] ) : '' ;
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if ( empty( $card_number ) || empty( $card_exp_month ) || empty( $card_exp_year ) || empty( $card_cvc ) || empty( $card_zip ) ) {
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$error = __( 'Please enter all required fields.', 'rcp' );
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}
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if ( empty( $error ) ) {
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$args = array(
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'USER' => $credentials['username'],
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'PWD' => $credentials['password'],
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'SIGNATURE' => $credentials['signature'],
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'VERSION' => '124',
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'METHOD' => 'UpdateRecurringPaymentsProfile',
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'PROFILEID' => $subscription_id,
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'ACCT' => $card_number,
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'EXPDATE' => $card_exp_month . $card_exp_year,
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// needs to be in the format 062019
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'CVV2' => $card_cvc,
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'ZIP' => $card_zip,
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'BUTTONSOURCE' => 'EasyDigitalDownloads_SP',
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);
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$request = wp_remote_post( $api_endpoint, array(
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'timeout' => 45,
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'sslverify' => false,
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'body' => $args,
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'httpversion' => '1.1',
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) );
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$body = wp_remote_retrieve_body( $request );
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$code = wp_remote_retrieve_response_code( $request );
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$message = wp_remote_retrieve_response_message( $request );
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if ( is_wp_error( $request ) ) {
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$error = $request->get_error_message();
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} elseif ( 200 == $code && 'OK' == $message ) {
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if( is_string( $body ) ) {
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wp_parse_str( $body, $body );
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}
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if ( 'failure' === strtolower( $body['ACK'] ) ) {
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$error = $body['L_ERRORCODE0'] . ': ' . $body['L_LONGMESSAGE0'];
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} else {
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// Request was successful, but verify the profile ID that came back matches
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if ( $subscription_id !== $body['PROFILEID'] ) {
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$error = __( 'Error updating subscription', 'rcp' );
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rcp_log( sprintf( 'Invalid PayPal subscription ID. Expected: %s; Provided: %s.', $subscription_id, $body['PROFILEID'] ), true );
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}
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}
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} else {
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$error = __( 'Something has gone wrong, please try again', 'rcp' );
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}
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}
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if( ! empty( $error ) ) {
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wp_redirect( add_query_arg( array( 'card' => 'not-updated', 'msg' => urlencode( $error ) ) ) ); exit;
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}
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wp_redirect( add_query_arg( array( 'card' => 'updated', 'msg' => '' ) ) ); exit;
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}
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add_action( 'rcp_update_membership_billing_card', 'rcp_paypal_update_membership_billing_card' );
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/**
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* Log the start of a valid IPN request
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*
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* @param array $payment_data Payment information to be stored in the DB.
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* @param int $user_id ID of the user the payment is for.
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* @param array $posted Data sent via the IPN.
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*
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* @since 2.9
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* @return void
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*/
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function rcp_log_valid_paypal_ipn( $payment_data, $user_id, $posted ) {
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rcp_log( sprintf( 'Started processing valid PayPal IPN request for user #%d. Payment Data: %s', $user_id, var_export( $payment_data, true ) ) );
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}
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add_action( 'rcp_valid_ipn', 'rcp_log_valid_paypal_ipn', 10, 3 );
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/**
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* Cancel a PayPal membership by profile ID.
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*
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* @param string $payment_profile_id Gateway payment profile ID.
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*
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* @since 3.0
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* @return true|WP_Error True on success, WP_Error on failure.
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*/
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function rcp_paypal_cancel_membership( $payment_profile_id ) {
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global $rcp_options;
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if ( ! rcp_has_paypal_api_access() ) {
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return new WP_Error( 'paypal_cancel_failed_no_api', __( 'PayPal cancellation failed - no API access.', 'rcp' ) );
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}
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// Set PayPal API key credentials.
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$api_username = rcp_is_sandbox() ? 'test_paypal_api_username' : 'live_paypal_api_username';
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$api_password = rcp_is_sandbox() ? 'test_paypal_api_password' : 'live_paypal_api_password';
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$api_signature = rcp_is_sandbox() ? 'test_paypal_api_signature' : 'live_paypal_api_signature';
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$api_endpoint = rcp_is_sandbox() ? 'https://api-3t.sandbox.paypal.com/nvp' : 'https://api-3t.paypal.com/nvp';
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$args = array(
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'USER' => trim( $rcp_options[$api_username] ),
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'PWD' => trim( $rcp_options[$api_password] ),
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'SIGNATURE' => trim( $rcp_options[$api_signature] ),
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'VERSION' => '124',
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'METHOD' => 'ManageRecurringPaymentsProfileStatus',
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'PROFILEID' => $payment_profile_id,
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'ACTION' => 'Cancel'
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);
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$error_msg = '';
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$request = wp_remote_post( $api_endpoint, array( 'body' => $args, 'timeout' => 30, 'httpversion' => '1.1' ) );
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if ( is_wp_error( $request ) ) {
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$success = false;
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$error_msg = $request->get_error_message();
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} else {
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$body = wp_remote_retrieve_body( $request );
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$code = wp_remote_retrieve_response_code( $request );
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$message = wp_remote_retrieve_response_message( $request );
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if ( is_string( $body ) ) {
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wp_parse_str( $body, $body );
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}
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if ( 200 !== (int) $code ) {
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$success = false;
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}
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if ( 'OK' !== $message ) {
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$success = false;
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}
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if ( isset( $body['ACK'] ) && 'success' === strtolower( $body['ACK'] ) ) {
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$success = true;
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} else {
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$success = false;
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if ( isset( $body['L_LONGMESSAGE0'] ) ) {
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$error_msg = $body['L_LONGMESSAGE0'];
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}
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}
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}
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if ( ! $success ) {
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$success = new WP_Error( 'paypal_cancel_fail', $error_msg );
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}
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return $success;
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} |