paypal_payment_ipn.module in PayPal for Payment 7

Contains hook implementations and global functions.

File

paypal_payment_ipn/paypal_payment_ipn.module

<?php

/**
 * @file
 * Contains hook implementations and global functions.
 */

/**
 * The URL path to receive IPN requests at.
 */
define('PAYPAL_IPN_LISTENER_PATH', 'paypal_payment_ipn');

/**
 * Implements hook_menu().
 */
function paypal_payment_ipn_menu() {
  $items[PAYPAL_IPN_LISTENER_PATH] = array(
    'load arguments' => array(
      'payment_method',
    ),
    'page callback' => 'paypal_payment_ipn_post',
    'page arguments' => array(
      1,
    ),
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
 * Processes an IPN request based on POST data.
 */
function paypal_payment_ipn_post() {
  $ipn_variables = $_POST;
  foreach ($_POST as $ipn_variable => $value) {
    $ipn_variables[$ipn_variable] = rawurldecode($value);
  }
  if (PayPalPaymentIPNController::acknowledge($ipn_variables) && PayPalPaymentIPNController::validate($ipn_variables)) {
    PayPalPaymentIPNController::process($ipn_variables);
  }
}

/**
 * Implements hook_ENTITY_TYPE_update() for payment.
 *
 * If available save the IPN records after saving the payment.
 */
function paypal_payment_ipn_payment_update($payment) {
  if ($payment->method->controller instanceof PayPalPaymentIPNPaymentMethodControllerInterface) {
    $status = $payment
      ->getStatus();
    if (isset($status->ipn)) {
      $status->ipn->pid = $payment->pid;
      $status->ipn->psiid = $status->psiid;
      PayPalPaymentIPNController::save($status->ipn);
    }
  }
}

/**
 * Implements hook_ENTITY_TYPE_insert() for payment.
 */
function paypal_payment_ipn_payment_insert($payment) {
  paypal_payment_ipn_payment_update($payment);
}

Functions

Name	Description
paypal_payment_ipn_menu	Implements hook_menu().
paypal_payment_ipn_payment_insert	Implements hook_ENTITY_TYPE_insert() for payment.
paypal_payment_ipn_payment_update	Implements hook_ENTITY_TYPE_update() for payment.
paypal_payment_ipn_post	Processes an IPN request based on POST data.

Constants

Name	Description
PAYPAL_IPN_LISTENER_PATH	The URL path to receive IPN requests at.