function rcp_process_data()
{
if (!is_admin()) {
return;
}
if (!empty($_POST)) {
/****************************************
* subscription levels
****************************************/
// add a new subscription level
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'add-level') {
if (!current_user_can('rcp_manage_levels')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$levels = new RCP_Levels();
$add = $levels->insert($_POST);
if ($add) {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-member-levels&rcp_message=level_added';
} else {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-member-levels&rcp_message=level_not_added';
}
wp_safe_redirect($url);
exit;
}
// edit a subscription level
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'edit-subscription') {
if (!current_user_can('rcp_manage_levels')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$levels = new RCP_Levels();
$update = $levels->update($_POST['subscription_id'], $_POST);
if ($update) {
// clear the cache
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-member-levels&rcp_message=level_updated';
} else {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-member-levels&rcp_message=level_not_updated';
}
wp_safe_redirect($url);
exit;
}
// add a subscription for an existing member
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'add-subscription') {
if (!current_user_can('rcp_manage_members')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
if (isset($_POST['expiration']) && strtotime('NOW') > strtotime($_POST['expiration']) && 'none' !== $_POST['expiration']) {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-members&rcp_message=user_not_added';
header("Location:" . $url);
} else {
$levels = new RCP_Levels();
$user = get_user_by('login', $_POST['user']);
$expiration = isset($_POST['expiration']) ? sanitize_text_field($_POST['expiration']) : 'none';
$level_id = absint($_POST['level']);
rcp_set_expiration_date($user->ID, $expiration);
rcp_set_status($user->ID, 'active');
update_user_meta($user->ID, 'rcp_signup_method', 'manual');
// Add a role, if needed, to the user
$subscription = $levels->get_level($level_id);
update_user_meta($user->ID, 'rcp_subscription_level', $level_id);
// Add the new user role
$role = !empty($subscription->role) ? $subscription->role : 'subscriber';
$user->add_role($role);
if (isset($_POST['recurring'])) {
update_user_meta($user->ID, 'rcp_recurring', 'yes');
} else {
delete_user_meta($user->ID, 'rcp_recurring');
}
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-members&rcp_message=user_added';
header("Location:" . $url);
}
}
// bulk edit members
if (isset($_POST['rcp-bulk-action']) && $_POST['rcp-bulk-action']) {
if (!wp_verify_nonce($_POST['rcp_bulk_edit_nonce'], 'rcp_bulk_edit_nonce')) {
wp_die(__('Nonce verification failed.', 'rcp'));
}
if (!current_user_can('rcp_manage_members')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
if (empty($_POST['member-ids'])) {
wp_die(__('Please select at least one member to edit.', 'rcp'));
}
$member_ids = array_map('absint', $_POST['member-ids']);
$action = !empty($_POST['rcp-bulk-action']) ? sanitize_text_field($_POST['rcp-bulk-action']) : false;
foreach ($member_ids as $member_id) {
$member = new RCP_Member($member_id);
if (!empty($_POST['expiration']) && 'delete' !== $action) {
$member->set_expiration_date(date('Y-m-d H:i:s', strtotime($_POST['expiration'])));
}
if ($action) {
switch ($action) {
case 'mark-active':
$member->set_status('active');
break;
case 'mark-expired':
$member->set_status('expired');
break;
case 'mark-cancelled':
$member->set_status('cancelled');
break;
case 'delete':
wp_delete_user($member->ID);
break;
}
}
}
wp_redirect(admin_url('admin.php?page=rcp-members&rcp_message=members_updated'));
exit;
}
// edit a member's subscription
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'edit-member') {
if (!current_user_can('rcp_manage_members')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$levels = new RCP_Levels();
$user_id = absint($_POST['user']);
$member = new RCP_Member($user_id);
$status = sanitize_text_field($_POST['status']);
$level_id = absint($_POST['level']);
$expiration = isset($_POST['expiration']) ? sanitize_text_field($_POST['expiration']) : 'none';
$expiration = 'none' !== $expiration ? date('Y-m-d 23:59:59', strtotime($_POST['expiration'])) : $expiration;
if (!empty($_POST['expiration'])) {
$member->set_expiration_date($expiration);
}
if (isset($_POST['level'])) {
$current_id = rcp_get_subscription_id($user_id);
$new_level = $levels->get_level($level_id);
$old_level = $levels->get_level($current_id);
if ($current_id != $level_id) {
update_user_meta($user_id, 'rcp_subscription_level', $level_id);
// Remove the old user role
$role = !empty($old_level->role) ? $old_level->role : 'subscriber';
$member->remove_role($role);
// Add the new user role
$role = !empty($new_level->role) ? $new_level->role : 'subscriber';
$member->add_role($role);
}
}
if (isset($_POST['recurring'])) {
$member->set_recurring(true);
} else {
$member->set_recurring(false);
}
if (isset($_POST['trialing'])) {
update_user_meta($user_id, 'rcp_is_trialing', 'yes');
} else {
delete_user_meta($user_id, 'rcp_is_trialing');
}
if (isset($_POST['signup_method'])) {
update_user_meta($user_id, 'rcp_signup_method', $_POST['signup_method']);
}
if (isset($_POST['notes'])) {
update_user_meta($user_id, 'rcp_notes', wp_kses($_POST['notes'], array()));
}
if (isset($_POST['status'])) {
rcp_set_status($user_id, $status);
}
if (isset($_POST['payment-profile-id'])) {
$member->set_payment_profile_id($_POST['payment-profile-id']);
}
do_action('rcp_edit_member', $user_id);
wp_redirect(admin_url('admin.php?page=rcp-members&edit_member=' . $user_id . '&rcp_message=user_updated'));
exit;
}
/****************************************
* discount codes
****************************************/
// add a new discount code
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'add-discount') {
if (!current_user_can('rcp_manage_discounts')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$discounts = new RCP_Discounts();
// Setup unsanitized data
$data = array('name' => $_POST['name'], 'description' => $_POST['description'], 'amount' => $_POST['amount'], 'unit' => isset($_POST['unit']) && $_POST['unit'] == '%' ? '%' : 'flat', 'code' => $_POST['code'], 'status' => 'active', 'expiration' => $_POST['expiration'], 'max_uses' => $_POST['max'], 'subscription_id' => $_POST['subscription']);
$add = $discounts->insert($data);
if ($add) {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-discounts&rcp_message=discount_added';
} else {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-discounts&rcp_message=discount_not_added';
}
wp_safe_redirect($url);
exit;
}
// edit a discount code
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'edit-discount') {
if (!current_user_can('rcp_manage_discounts')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$discounts = new RCP_Discounts();
// Setup unsanitized data
$data = array('name' => $_POST['name'], 'description' => $_POST['description'], 'amount' => $_POST['amount'], 'unit' => isset($_POST['unit']) && $_POST['unit'] == '%' ? '%' : 'flat', 'code' => $_POST['code'], 'status' => $_POST['status'], 'expiration' => $_POST['expiration'], 'max_uses' => $_POST['max'], 'subscription_id' => $_POST['subscription']);
$update = $discounts->update($_POST['discount_id'], $data);
if ($update) {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-discounts&discount-updated=1';
} else {
$url = get_bloginfo('wpurl') . '/wp-admin/admin.php?page=rcp-discounts&discount-updated=0';
}
wp_safe_redirect($url);
exit;
}
// add a new manual payment
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'add-payment') {
if (!current_user_can('rcp_manage_payments')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$payments = new RCP_Payments();
$user = get_user_by('login', $_POST['user']);
if ($user) {
$data = array('amount' => empty($_POST['amount']) ? 0.0 : sanitize_text_field($_POST['amount']), 'user_id' => $user->ID, 'date' => empty($_POST['date']) ? date('Y-m-d H:i:s', current_time('timestamp')) : date('Y-m-d', strtotime($_POST['date'], current_time('timestamp'))) . ' ' . date('H:i:s', current_time('timestamp')), 'payment_type' => 'manual', 'subscription' => rcp_get_subscription($user->ID), 'subscription_key' => rcp_get_subscription_key($user->ID), 'transaction_id' => sanitize_text_field($_POST['transaction-id']), 'status' => sanitize_text_field($_POST['status']));
$add = $payments->insert($data);
}
if (!empty($add)) {
$cache_args = array('earnings' => 1, 'subscription' => 0, 'user_id' => 0, 'date' => '');
$cache_key = md5(implode(',', $cache_args));
delete_transient($cache_key);
$url = admin_url('admin.php?page=rcp-payments&rcp_message=payment_added');
} else {
$url = admin_url('admin.php?page=rcp-payments&rcp_message=payment_not_added');
}
wp_safe_redirect($url);
exit;
}
// edit a payment
if (isset($_POST['rcp-action']) && $_POST['rcp-action'] == 'edit-payment') {
if (!current_user_can('rcp_manage_payments')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$payments = new RCP_Payments();
$payment_id = absint($_POST['payment-id']);
$user = get_user_by('login', $_POST['user']);
if ($user && $payment_id) {
$data = array('amount' => empty($_POST['amount']) ? 0.0 : sanitize_text_field($_POST['amount']), 'user_id' => $user->ID, 'date' => empty($_POST['date']) ? date('Y-m-d H:i:s', current_time('timestamp')) : date('Y-m-d', strtotime($_POST['date'], current_time('timestamp'))) . ' ' . date('H:i:s', current_time('timestamp')), 'subscription' => rcp_get_subscription($user->ID), 'subscription_key' => rcp_get_subscription_key($user->ID), 'transaction_id' => sanitize_text_field($_POST['transaction-id']), 'status' => sanitize_text_field($_POST['status']));
$update = $payments->update($payment_id, $data);
}
if (!empty($update)) {
$cache_args = array('earnings' => 1, 'subscription' => 0, 'user_id' => 0, 'date' => '');
$cache_key = md5(implode(',', $cache_args));
delete_transient($cache_key);
$url = admin_url('admin.php?page=rcp-payments&rcp_message=payment_updated');
} else {
$url = admin_url('admin.php?page=rcp-payments&rcp_message=payment_not_updated');
}
wp_safe_redirect($url);
exit;
}
}
/*************************************
* delete data
*************************************/
if (!empty($_GET)) {
/* member processing */
if (isset($_GET['revoke_access'])) {
if (!current_user_can('rcp_manage_members')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
rcp_set_status(urldecode(absint($_GET['revoke_access'])), 'cancelled');
}
if (isset($_GET['activate_member'])) {
if (!current_user_can('rcp_manage_members')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
rcp_set_status(urldecode(absint($_GET['activate_member'])), 'active');
}
if (isset($_GET['cancel_member'])) {
if (!current_user_can('rcp_manage_members')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
rcp_cancel_member_payment_profile(urldecode(absint($_GET['cancel_member'])));
wp_safe_redirect(admin_url(add_query_arg('rcp_message', 'member_cancelled', 'admin.php?page=rcp-members')));
exit;
}
/* subscription processing */
if (isset($_GET['delete_subscription']) && $_GET['delete_subscription'] > 0) {
if (!current_user_can('rcp_manage_levels')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$members_of_subscription = rcp_get_members_of_subscription(absint($_GET['delete_subscription']));
// cancel all active members of this subscription
if ($members_of_subscription) {
foreach ($members_of_subscription as $member) {
rcp_set_status($member, 'cancelled');
}
}
$levels = new RCP_Levels();
$levels->remove($_GET['delete_subscription']);
}
if (isset($_GET['activate_subscription']) && $_GET['activate_subscription'] > 0) {
if (!current_user_can('rcp_manage_levels')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$levels = new RCP_Levels();
$update = $levels->update(absint($_GET['activate_subscription']), array('status' => 'active'));
delete_transient('rcp_subscription_levels');
}
if (isset($_GET['deactivate_subscription']) && $_GET['deactivate_subscription'] > 0) {
if (!current_user_can('rcp_manage_levels')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$levels = new RCP_Levels();
$update = $levels->update(absint($_GET['deactivate_subscription']), array('status' => 'inactive'));
delete_transient('rcp_subscription_levels');
}
/* discount processing */
if (!empty($_GET['delete_discount'])) {
if (!current_user_can('rcp_manage_discounts')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$discounts = new RCP_Discounts();
$discounts->delete($_GET['delete_discount']);
}
if (!empty($_GET['activate_discount'])) {
if (!current_user_can('rcp_manage_discounts')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$discounts = new RCP_Discounts();
$discounts->update($_GET['activate_discount'], array('status' => 'active'));
}
if (!empty($_GET['deactivate_discount'])) {
if (!current_user_can('rcp_manage_discounts')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$discounts = new RCP_Discounts();
$discounts->update($_GET['deactivate_discount'], array('status' => 'disabled'));
}
if (!empty($_GET['rcp-action']) && $_GET['rcp-action'] == 'delete_payment' && wp_verify_nonce($_GET['_wpnonce'], 'rcp_delete_payment_nonce')) {
if (!current_user_can('rcp_manage_payments')) {
wp_die(__('You do not have permission to perform this action.', 'rcp'));
}
$payments = new RCP_Payments();
$payments->delete(absint($_GET['payment_id']));
wp_safe_redirect(admin_url(add_query_arg('rcp_message', 'payment_deleted', 'admin.php?page=rcp-payments')));
exit;
}
}
}
/**
* Register a new user
*
* @access public
* @since 1.0
*/
function rcp_process_registration()
{
// check nonce
if (!(isset($_POST["rcp_register_nonce"]) && wp_verify_nonce($_POST['rcp_register_nonce'], 'rcp-register-nonce'))) {
return;
}
global $rcp_options, $rcp_levels_db;
$subscription_id = rcp_get_registration()->get_subscription();
$discount = isset($_POST['rcp_discount']) ? sanitize_text_field($_POST['rcp_discount']) : '';
$price = number_format((double) $rcp_levels_db->get_level_field($subscription_id, 'price'), 2);
$price = str_replace(',', '', $price);
$subscription = $rcp_levels_db->get_level($subscription_id);
$auto_renew = rcp_registration_is_recurring();
// if both today's total and the recurring total are 0, the there is a full discount
// if this is not a recurring subscription only check today's total
$full_discount = $auto_renew ? rcp_get_registration()->get_total() == 0 && rcp_get_registration()->get_recurring_total() == 0 : rcp_get_registration()->get_total() == 0;
// get the selected payment method/gateway
if (!isset($_POST['rcp_gateway'])) {
$gateway = 'paypal';
} else {
$gateway = sanitize_text_field($_POST['rcp_gateway']);
}
/***********************
* validate the form
***********************/
do_action('rcp_before_form_errors', $_POST);
$is_ajax = isset($_POST['rcp_ajax']);
$user_data = rcp_validate_user_data();
if (!rcp_is_registration()) {
// no subscription level was chosen
rcp_errors()->add('no_level', __('Please choose a subscription level', 'rcp'), 'register');
}
if ($subscription_id && $price == 0 && $subscription->duration > 0 && rcp_has_used_trial($user_data['id'])) {
// this ensures that users only sign up for a free trial once
rcp_errors()->add('free_trial_used', __('You may only sign up for a free trial once', 'rcp'), 'register');
}
if (!empty($discount)) {
// make sure we have a valid discount
if (rcp_validate_discount($discount, $subscription_id)) {
// check if the user has already used this discount
if ($price > 0 && !$user_data['need_new'] && rcp_user_has_used_discount($user_data['id'], $discount) && apply_filters('rcp_discounts_once_per_user', false)) {
rcp_errors()->add('discount_already_used', __('You can only use the discount code once', 'rcp'), 'register');
}
} else {
// the entered discount code is incorrect
rcp_errors()->add('invalid_discount', __('The discount you entered is invalid', 'rcp'), 'register');
}
}
// Validate extra fields in gateways with the 2.1+ gateway API
if (!has_action('rcp_gateway_' . $gateway) && $price > 0 && !$full_discount) {
$gateways = new RCP_Payment_Gateways();
$gateway_var = $gateways->get_gateway($gateway);
$gateway_obj = new $gateway_var['class']();
$gateway_obj->validate_fields();
}
do_action('rcp_form_errors', $_POST);
// retrieve all error messages, if any
$errors = rcp_errors()->get_error_messages();
if (!empty($errors) && $is_ajax) {
wp_send_json_error(array('success' => false, 'errors' => rcp_get_error_messages_html('register'), 'nonce' => wp_create_nonce('rcp-register-nonce')));
} elseif ($is_ajax) {
wp_send_json_success(array('success' => true));
}
// only create the user if there are no errors
if (!empty($errors)) {
return;
}
if ($user_data['need_new']) {
$user_data['id'] = wp_insert_user(array('user_login' => $user_data['login'], 'user_pass' => $user_data['password'], 'user_email' => $user_data['email'], 'first_name' => $user_data['first_name'], 'last_name' => $user_data['last_name'], 'display_name' => $user_data['first_name'] . ' ' . $user_data['last_name'], 'user_registered' => date('Y-m-d H:i:s')));
}
if (empty($user_data['id'])) {
return;
}
// Setup the member object
$member = new RCP_Member($user_data['id']);
update_user_meta($user_data['id'], '_rcp_new_subscription', '1');
$subscription_key = rcp_generate_subscription_key();
$old_subscription_id = $member->get_subscription_id();
if ($old_subscription_id) {
update_user_meta($user_data['id'], '_rcp_old_subscription_id', $old_subscription_id);
}
if (!$member->is_active()) {
update_user_meta($user_data['id'], 'rcp_subscription_level', $subscription_id);
update_user_meta($user_data['id'], 'rcp_subscription_key', $subscription_key);
// Ensure no pending level details are set
delete_user_meta($user_data['id'], 'rcp_pending_subscription_level');
delete_user_meta($user_data['id'], 'rcp_pending_subscription_key');
$member->set_status('pending');
} else {
// If the member is already active, we need to set these as pending changes
update_user_meta($user_data['id'], 'rcp_pending_subscription_level', $subscription_id);
update_user_meta($user_data['id'], 'rcp_pending_subscription_key', $subscription_key);
// Flag the member as having just upgraded
update_user_meta($user_data['id'], '_rcp_just_upgraded', current_time('timestamp'));
}
$member->set_joined_date('', $subscription_id);
// Calculate the expiration date for the member
$member_expires = $member->calculate_expiration($auto_renew);
update_user_meta($user_data['id'], 'rcp_pending_expiration_date', $member_expires);
// remove the user's old role, if this is a new user, we need to replace the default role
$old_role = get_option('default_role', 'subscriber');
if ($old_subscription_id) {
$old_level = $rcp_levels_db->get_level($old_subscription_id);
$old_role = !empty($old_level->role) ? $old_level->role : $old_role;
}
$member->remove_role($old_role);
// Set the user's role
$role = !empty($subscription->role) ? $subscription->role : 'subscriber';
$user = new WP_User($user_data['id']);
$user->add_role(apply_filters('rcp_default_user_level', $role, $subscription_id));
do_action('rcp_form_processing', $_POST, $user_data['id'], $price);
// process a paid subscription
if ($price > '0') {
if (!empty($discount)) {
$discounts = new RCP_Discounts();
$discount_obj = $discounts->get_by('code', $discount);
// record the usage of this discount code
$discounts->add_to_user($user_data['id'], $discount);
// increase the usage count for the code
$discounts->increase_uses($discount_obj->id);
// if the discount is 100%, log the user in and redirect to success page
if ($full_discount) {
$member->set_expiration_date($member_expires);
$member->set_status('active');
rcp_login_user_in($user_data['id'], $user_data['login']);
wp_redirect(rcp_get_return_url($user_data['id']));
exit;
}
}
// Remove trialing status, if it exists
delete_user_meta($user_data['id'], 'rcp_is_trialing');
// log the new user in
rcp_login_user_in($user_data['id'], $user_data['login']);
$redirect = rcp_get_return_url($user_data['id']);
$subscription_data = array('price' => rcp_get_registration()->get_total(true, false), 'discount' => rcp_get_registration()->get_total_discounts(), 'discount_code' => $discount, 'fee' => rcp_get_registration()->get_total_fees(), 'length' => $subscription->duration, 'length_unit' => strtolower($subscription->duration_unit), 'subscription_id' => $subscription->id, 'subscription_name' => $subscription->name, 'key' => $subscription_key, 'user_id' => $user_data['id'], 'user_name' => $user_data['login'], 'user_email' => $user_data['email'], 'currency' => $rcp_options['currency'], 'auto_renew' => $auto_renew, 'return_url' => $redirect, 'new_user' => $user_data['need_new'], 'post_data' => $_POST);
// if giving the user a credit, make sure the credit does not exceed the first payment
if ($subscription_data['fee'] < 0 && abs($subscription_data['fee']) > $subscription_data['price']) {
$subscription_data['fee'] = -1 * $subscription_data['price'];
}
update_user_meta($user_data['id'], 'rcp_pending_subscription_amount', $subscription_data['price'] + $subscription_data['fee']);
// send all of the subscription data off for processing by the gateway
rcp_send_to_gateway($gateway, apply_filters('rcp_subscription_data', $subscription_data));
// process a free or trial subscription
} else {
// This is a free user registration or trial
$member->set_expiration_date($member_expires);
// if the subscription is a free trial, we need to record it in the user meta
if ($member_expires != 'none') {
// activate the user's trial subscription
$member->set_status('active');
// this is so that users can only sign up for one trial
update_user_meta($user_data['id'], 'rcp_has_trialed', 'yes');
update_user_meta($user_data['id'], 'rcp_is_trialing', 'yes');
rcp_email_subscription_status($user_data['id'], 'trial');
} else {
update_user_meta($user_data['id'], 'rcp_subscription_level', $subscription_id);
update_user_meta($user_data['id'], 'rcp_subscription_key', $subscription_key);
// Ensure no pending level details are set
delete_user_meta($user_data['id'], 'rcp_pending_subscription_level');
delete_user_meta($user_data['id'], 'rcp_pending_subscription_key');
// set the user's status to free
$member->set_status('free');
rcp_email_subscription_status($user_data['id'], 'free');
}
if ($user_data['need_new']) {
if (!isset($rcp_options['disable_new_user_notices'])) {
// send an email to the admin alerting them of the registration
wp_new_user_notification($user_data['id']);
}
// log the new user in
rcp_login_user_in($user_data['id'], $user_data['login']);
}
// send the newly created user to the redirect page after logging them in
wp_redirect(rcp_get_return_url($user_data['id']));
exit;
}
// end price check
}