function premise_ipn_handler()
{
global $wpdb;
if (!isset($_REQUEST['premiseipn']) || $_REQUEST['premiseipn'] != 'paypal') {
return;
}
$gateway = new AccessPress_Paypal_Gateway();
if (!$gateway->validate_IPN()) {
return;
}
if (!isset($_POST['txn_type']) || !isset($_POST['recurring_payment_id']) || $_POST['txn_type'] != 'recurring_payment') {
return;
}
if (!isset($_POST['txn_id']) || !isset($_POST['payment_status']) || strtolower($_POST['payment_status']) != 'completed') {
return;
}
$blog_prefix = $wpdb->get_blog_prefix();
$user_meta = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$wpdb->usermeta} WHERE meta_key LIKE %s AND meta_value = %s", $blog_prefix . 'memberaccess_paypal_profile%', $_POST['recurring_payment_id']));
if (!$user_meta) {
return;
}
$order_meta = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$wpdb->postmeta} WHERE meta_key = '_acp_order_paypal_transaction_id' AND meta_value = %s", $_POST['txn_id']));
if ($order_meta) {
return;
}
$user_orders = get_user_option('acp_orders', $user_meta->user_id);
if (empty($user_orders)) {
return;
}
$order_products = $wpdb->get_results("SELECT * FROM {$wpdb->postmeta} WHERE post_id in (" . implode(',', $user_orders) . ") AND meta_key = '_acp_order_product_id'");
if (empty($order_products)) {
return;
}
$order_id = 0;
$product_id = 0;
foreach ($order_products as $product) {
if ($user_meta->meta_key == $blog_prefix . 'memberaccess_paypal_profile_' . $product->meta_value) {
$order_id = $product->post_id;
$product_id = $product->meta_value;
break;
}
}
if (!$product_id || !$order_id) {
return;
}
$duration = $gateway->_get_subscription_duration($product_id);
if (!$duration) {
return;
}
$renewal_time = get_post_meta($order_id, '_acp_order_renewal_time', true);
$now = time();
// if expired more than a week renew from the current time
if (empty($renewal_time) || $renewal_time + 7 * 86400 < $now) {
$renewal_time = $now;
}
update_post_meta($order_id, '_acp_order_renewal_time', $renewal_time + $duration * 86400);
update_post_meta($order_id, '_acp_order_paypal_transaction_id', $_POST['txn_id']);
update_post_meta($order_id, '_acp_order_status', 'active');
}
/**
*
*/
function accesspress_checkout($args = array())
{
global $accesspress_checkout_member, $wpdb;
$args = wp_parse_args($args, array('product_id' => '', 'renew' => '', 'member' => 0, 'member-key' => '', 'first-name' => '', 'last-name' => '', 'email' => '', 'username' => '', 'password' => '', 'password-repeat' => '', 'payment-method' => '', 'card-name' => '', 'card-number' => '', 'card-month' => '', 'card-year' => '', 'card-security' => '', 'card-country' => '', 'card-postal' => ''));
/** Trim space from values */
$args = array_map('trim', $args);
// instantiate gateway
if ('cc' == $args['payment-method']) {
$gateway = new AccessPress_AuthorizeNet_Gateway();
} else {
$gateway = new AccessPress_Paypal_Gateway();
}
// check for a completed transaction first
$completed_transaction = $gateway->complete_sale($args);
if (is_wp_error($completed_transaction)) {
return $completed_transaction;
}
if ($completed_transaction) {
$report_back = false;
extract($completed_transaction);
} else {
// handle report back
$report_back = $gateway->validate_reportback();
if (is_wp_error($report_back)) {
return $report_back;
}
if ($report_back) {
// show confirmation form
if (method_exists($gateway, 'confirmation_form')) {
return $gateway->confirmation_form($report_back);
}
extract($report_back);
}
}
// populate $args from posted form
if (!$report_back && !$completed_transaction) {
/** If order ID not set */
if (!$args['product_id']) {
return new WP_Error('product_id_not_set', 'The product ID was not set.');
}
/** check for resubmit where member was created */
if ($args['member'] && $args['member-key'] && wp_verify_nonce($args['member-key'], 'checkout-member-' . $args['member'])) {
$member = $args['member'];
} elseif (!$args['first-name'] || !$args['last-name'] || !$args['email'] || !$args['username'] || !$args['password'] || !$args['password-repeat']) {
return new WP_Error('account_info_not_filled_out', 'The account information was not filled out.');
} elseif ($args['password'] !== $args['password-repeat']) {
return new WP_Error('account_passwords_do_not_match', 'The passwords do not match.');
}
/** If no payment method selected */
if (!$args['payment-method'] && accesspress_product_requires_payment($args['product_id'])) {
return new WP_Error('payment_method_not_chosen', 'No payment method was chosen.');
}
}
/** The order array, to be stored as an Order (CPT) */
if (!isset($order_details)) {
$duration = get_post_meta($args['product_id'], '_acp_product_duration', true);
if ($duration && 'true' == $args['renew']) {
$member_orders = get_user_option('acp_orders', (int) $member);
if (!empty($member_orders)) {
$order_id = $wpdb->get_var($wpdb->prepare("SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '_acp_order_product_id' AND meta_value = %s AND post_id IN (" . implode(',', $member_orders) . ')', $args['product_id']));
$order_time = get_post_meta($order_id, '_acp_order_time', true);
$order_renewal_time = get_post_meta($order_id, '_acp_order_renewal_time', true);
if ($order_time) {
$order_details = array('_acp_order_renewal_time' => ($order_renewal_time ? $order_renewal_time : $order_time) + $duration * 86400, '_acp_order_price' => get_post_meta($args['product_id'], '_acp_product_price', true), '_acp_order_id' => $order_id);
}
}
}
if (empty($order_details)) {
$order_details = array('_acp_order_time' => time(), '_acp_order_status' => 'complete', '_acp_order_product_id' => $args['product_id'], '_acp_order_price' => get_post_meta($args['product_id'], '_acp_product_price', true));
}
}
/** If CC payment method selected, but information not filled out */
if ('cc' == $args['payment-method']) {
if (!$args['card-name'] || !$args['card-number'] || !$args['card-month'] || !$args['card-year'] || !$args['card-security'] || !$args['card-country'] || !$args['card-postal']) {
return new WP_Error('credit_card_not_filled_out', 'The credit card info was not completed.');
}
}
/** Create member before sending to gateway so we have a unique ID */
if (!isset($member)) {
$member = accesspress_create_member(array('first_name' => $args['first-name'], 'last_name' => $args['last-name'], 'user_email' => $args['email'], 'user_login' => $args['username'], 'user_pass' => $args['password']));
}
/** Bail, if there's a problem */
if (is_wp_error($member)) {
return $member;
}
/** Add member ID to order details */
$order_details['_acp_order_member_id'] = $accesspress_checkout_member = $member;
/** now to the gateway */
if (!$report_back && !$completed_transaction) {
$args['order_details'] = $order_details;
$order_details = $gateway->process_order($args);
}
/** Bail, if the order is incomplete or there's an error on the gateway */
if (empty($order_details) || is_wp_error($order_details)) {
return $order_details;
}
return accesspress_create_order($member, $order_details);
}
/**
* Display notices on the save or reset of settings.
*
* @since 0.1.0
*
* @return type
*/
public function notices()
{
if (!accesspress_is_menu_page($this->page_id)) {
return;
}
if (isset($_REQUEST['test-paypal']) && 'true' == $_REQUEST['test-paypal']) {
$gateway = new AccessPress_Paypal_Gateway();
$gateway->test();
if (is_wp_error($gateway->response)) {
$message = $gateway->response->get_error_message();
} else {
$message = __('Paypal Gateway test passed.', 'premise');
}
echo '<div id="message" class="updated"><p><strong>' . $message . '</strong></p></div>';
return;
}
/** test the gateway by requesting info on a non-existent customer */
if (isset($_REQUEST['test-cc']) && 'true' == $_REQUEST['test-cc']) {
$gateway = new AccessPress_AuthorizeNet_Gateway();
$result = $gateway->test();
if (!$result && is_wp_error($gateway->response) && 'cc-error' == $gateway->response->get_error_code()) {
$message = __('Authorize.Net Gateway test passed.', 'premise');
} elseif (is_wp_error($gateway->response)) {
$message = $gateway->response->get_error_message();
} else {
$message = __('Authorize.Net Gateway test failed.', 'premise');
}
echo '<div id="message" class="updated"><p><strong>' . $message . '</strong></p></div>';
return;
}
return parent::notices();
}