paypal_payment_ipn_test.module in PayPal for Payment 7

Contains hook implementations and global functions.

File

paypal_payment_ipn_test/paypal_payment_ipn_test.module

<?php

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

/**
 * Implements hook_menu().
 */
function paypal_payment_ipn_test_menu() {
  $items['paypal_payment_ipn_test/paypal-ipn-server'] = array(
    'page callback' => 'paypal_payment_ipn_test_paypal_server',
    'access callback' => TRUE,
  );
  return $items;
}

/**
 * Implements hook_url_outbound_alter().
 */
function paypal_payment_ipn_test_url_outbound_alter(&$path, array &$options, $original_path) {
  if (in_array($original_path, array(
    PayPalPaymentIPNController::PAYPAL_IPN_SERVER_URL,
    PayPalPaymentIPNController::PAYPAL_IPN_SANDBOX_SERVER_URL,
  ))) {
    $path = url('paypal_payment_ipn_test/paypal-ipn-server', array(
      'absolute' => TRUE,
    ));
  }
}

/**
 * Implements hook_payment_method_controller_info().
 */
function paypal_payment_ipn_test_payment_method_controller_info() {
  return array(
    'PayPalPaymentIPNTestPaymentMethodController',
  );
}

/**
 * Responds to a PayPal IPN acknowledgement request.
 */
function paypal_payment_ipn_test_paypal_server() {

  // Get and process raw POST data.
  $fp = fopen("php://input", 'r');
  $raw_post_data = stream_get_contents($fp);
  $raw_post_data = explode('&', $raw_post_data);
  $post = array();
  foreach ($raw_post_data as $data) {
    $fragments = explode('=', $data);
    $post[$fragments[0]] = urldecode($fragments[1]);
  }

  // Respond to the request.
  if (isset($post['txn_id']) && urldecode($post['txn_id']) == 'TXN_ID_VERIFIED' && isset($post['cmd']) && urldecode($post['cmd']) == '_notify-validate') {
    print 'VERIFIED';
  }
  else {
    print 'INVALID';
  }
  drupal_exit();
}

Functions

Name	Description
paypal_payment_ipn_test_menu	Implements hook_menu().
paypal_payment_ipn_test_payment_method_controller_info	Implements hook_payment_method_controller_info().
paypal_payment_ipn_test_paypal_server	Responds to a PayPal IPN acknowledgement request.
paypal_payment_ipn_test_url_outbound_alter	Implements hook_url_outbound_alter().