uc_recurring_product.module in UC Recurring Payments and Subscriptions 7.2
Same filename and directory in other branches
Add recurring payments/fees to a product. This is imlpemented through Ubercarts product features.
Development: Chris Hood http://univate.com.au
File
modules/uc_recurring_product/uc_recurring_product.moduleView source
<?php
/**
* @file
* Add recurring payments/fees to a product. This is imlpemented through
* Ubercarts product features.
*
* Development:
* Chris Hood http://univate.com.au
*/
/**
* Implements hook_uc_product_feature().
*/
function uc_recurring_product_uc_product_feature() {
$features[] = array(
'id' => 'recurring',
'title' => t('Recurring fee'),
'callback' => 'uc_recurring_product_feature_form',
'delete' => 'uc_recurring_product_fee_product_delete',
'settings' => 'uc_recurring_product_settings_form',
);
return $features;
}
/**
* Builds the form to display adding or editing a recurring fee feature.
*/
function uc_recurring_product_feature_form($form, &$form_state, $node, $feature) {
drupal_add_css(drupal_get_path('module', 'uc_recurring') . '/uc_recurring.css');
drupal_add_js(drupal_get_path('module', 'uc_recurring') . '/uc_recurring.js');
if (!empty($feature)) {
$product = uc_recurring_product_fee_load($feature['pfid']);
}
else {
$product = new StdClass();
}
$options = uc_product_get_models($node->nid);
$form['nid'] = array(
'#type' => 'hidden',
'#value' => $node->nid,
);
$form['model'] = array(
'#type' => 'select',
'#title' => t('Applicable SKU'),
'#description' => t('Select the applicable product model/SKU for this fee.'),
'#options' => $options,
'#default_value' => isset($product->model) ? $product->model : '',
);
$form['fee'] = array(
'#type' => 'fieldset',
'#title' => t('Recurring Fee Amount'),
'#collapsible' => FALSE,
'#description' => t('Specify the amount that is charged on each renewal date.'),
);
$attributes = array();
if (isset($product->fee_amount) && $product->fee_amount == 0) {
$attributes['checked'] = 'checked';
}
$form['fee']['fee_same_product'] = array(
'#type' => 'checkbox',
'#title' => t('Set the recurring fee amount to the same as selling price of the product at the time of purchase.'),
'#attributes' => $attributes,
);
$form['fee']['product_price'] = array(
'#type' => 'hidden',
'#value' => $node->sell_price,
);
$form['fee']['fee_amount'] = array(
'#type' => 'textfield',
'#title' => t('Recurring fee amount'),
'#description' => t('Charge this amount each billing period.<br />The product price is still charged at checkout.'),
'#default_value' => empty($product->fee_amount) ? $node->sell_price : $product->fee_amount,
'#size' => 16,
'#field_prefix' => variable_get('uc_sign_after_amount', FALSE) ? '' : variable_get('uc_currency_sign', '$'),
'#field_suffix' => variable_get('uc_sign_after_amount', FALSE) ? variable_get('uc_currency_sign', '$') : '',
'#attributes' => isset($product->fee_amount) && $product->fee_amount == 0 ? array(
'disabled' => 'disabled',
) : array(),
);
$form['interval'] = array(
'#type' => 'fieldset',
'#title' => t('Payment Interval Settings'),
'#collapsible' => FALSE,
'#description' => t('Remember the product price will be charged at the time of checkout. This section specifies when the recurring amount will be charged.'),
);
$form['interval']['initial'] = array(
'#type' => 'fieldset',
'#title' => t('Initial charge'),
'#collapsible' => FALSE,
'#description' => t('Specify the time to wait to start charging the recurring fee after checkout.'),
'#attributes' => array(
'class' => array(
'interval-fieldset',
),
),
);
$form['interval']['initial']['initial_charge_value'] = array(
'#type' => 'select',
'#title' => t(''),
'#options' => drupal_map_assoc(range(0, 52)),
'#default_value' => isset($product->initial_charge_value) ? $product->initial_charge_value : 1,
);
$form['interval']['initial']['initial_charge_unit'] = array(
'#type' => 'select',
'#options' => array(
'days' => t('day(s)'),
'weeks' => t('week(s)'),
'months' => t('month(s)'),
'years' => t('year(s)'),
),
'#default_value' => isset($product->initial_charge_unit) ? $product->initial_charge_unit : 'months',
);
$form['interval']['regular'] = array(
'#type' => 'fieldset',
'#title' => t('Regular interval'),
'#collapsible' => FALSE,
'#description' => t('Specify the length of the billing period for this fee.'),
'#attributes' => array(
'class' => array(
'interval-fieldset',
),
),
);
$form['interval']['regular']['regular_interval_value'] = array(
'#type' => 'select',
'#options' => drupal_map_assoc(range(1, 52)),
'#default_value' => isset($product->regular_interval_value) ? $product->regular_interval_value : 1,
);
$form['interval']['regular']['regular_interval_unit'] = array(
'#type' => 'select',
'#options' => array(
'days' => t('day(s)'),
'weeks' => t('week(s)'),
'months' => t('month(s)'),
'years' => t('year(s)'),
),
'#default_value' => isset($product->regular_interval_unit) ? $product->regular_interval_unit : 'months',
);
$form['num_interval'] = array(
'#type' => 'fieldset',
'#title' => t('Number of billing periods'),
'#collapsible' => FALSE,
'#description' => t('Specify how many times the recurring fee will be charged.'),
);
$attributes = array();
if (isset($product->number_intervals) && $product->number_intervals < 0) {
$attributes['checked'] = 'checked';
}
$form['num_interval']['unlimited_intervals'] = array(
'#type' => 'checkbox',
'#title' => t('Unlimited rebillings.'),
'#attributes' => $attributes,
);
$form['num_interval']['number_intervals'] = array(
'#type' => 'textfield',
'#title' => t('Number of billing periods'),
'#size' => 16,
'#default_value' => isset($product->number_intervals) ? $product->number_intervals < 0 ? '' : $product->number_intervals : '',
'#attributes' => isset($product->number_intervals) && $product->number_intervals < 0 ? array(
'disabled' => 'disabled',
) : array(),
);
return $form;
}
/**
* @todo Please document this function.
* @see http://drupal.org/node/1354
*/
function uc_recurring_product_feature_form_validate($form, &$form_state) {
if (empty($form_state['values']['unlimited_intervals']) && intval($form_state['values']['number_intervals']) < 0) {
form_set_error('number_intervals', t('Only positive whole number values are accepted for the number of billing periods.'));
}
}
/**
* Submit handler for the recurring feature.
*/
function uc_recurring_product_feature_form_submit($form, &$form_state) {
// Use the form specified pfid if available.
$pfid = empty($form_state['values']['pfid']) ? NULL : $form_state['values']['pfid'];
// Build the recurring fee's product object.
$product->pfid = $pfid;
$product->model = $form_state['values']['model'];
$product->fee_amount = $form_state['values']['fee_same_product'] ? 0 : $form_state['values']['fee_amount'];
$product->initial_charge = $form_state['values']['initial_charge_value'] . ' ' . $form_state['values']['initial_charge_unit'];
$product->regular_interval = $form_state['values']['regular_interval_value'] . ' ' . $form_state['values']['regular_interval_unit'];
// If number intervals is negative, it means that it's unlimited intervals.
$product->number_intervals = empty($form_state['values']['unlimited_intervals']) ? $form_state['values']['number_intervals'] : UC_RECURRING_UNLIMITED_INTERVALS;
$product->nid = $form_state['values']['nid'];
$form_state['redirect'] = uc_recurring_product_feature_save($product);
}
/**
*
*/
function uc_recurring_product_feature_save(&$product) {
$args = array(
'@product' => empty($product->model) ? t('this product') : t('@model of this product', array(
'@model' => $product->model,
)),
'@amount' => empty($product->fee_amount) ? t('the same amount as the product selling price') : theme('uc_price', array(
'price' => $product->fee_amount,
)),
'@initial' => $product->initial_charge,
'@regular' => $product->regular_interval,
'@intervals' => t('@num times', array(
'@num' => $product->number_intervals < 0 ? t('unlimited') : $product->number_intervals - 1,
)),
);
// Build the feature's data array.
$data = array(
'pfid' => $product->pfid,
'nid' => $product->nid,
'fid' => 'recurring',
'description' => t('When @product is purchased, add a fee for @amount charged first after @initial and every @regular after that @intervals.', $args),
);
// Save the product feature and store the returned URL as our redirect.
$redirect = uc_product_feature_save($data);
if (empty($product->pfid)) {
$product->pfid = $data['pfid'];
}
uc_recurring_product_fee_product_save($product);
return $redirect;
}
/**
* Implements hook_uc_theme().
*/
function uc_recurring_product_theme($existing, $type, $theme, $path) {
return array(
'uc_recurring_product_message' => array(
'variables' => array(
'message' => '',
),
),
);
}
/**
* Implements hook_uc_cart_pane().
*/
function uc_recurring_product_uc_cart_pane($items) {
$body = array();
$message = variable_get('uc_recurring_product_cart_pane_message', '');
$order = new stdClass();
$order->products = uc_cart_get_contents();
if ($message && uc_recurring_product_get_recurring_products_in_order($order) != array()) {
$body = array(
'#type' => 'markup',
'#theme' => 'uc_recurring_product_message',
'#message' => check_markup($message),
'#prefix' => '<div id="uc-recurring-product-cart-pane-message">',
'#suffix' => '</div>',
);
}
$panes[] = array(
'id' => 'recurring-product-message',
'body' => $body,
'title' => t('Recurring products'),
'desc' => t('Displays a message to the user if their cart contains any recurring products.'),
'weight' => -5,
'enabled' => FALSE,
);
return $panes;
}
/**
* Implements hook_form_FORM_ID_alter().
*/
function uc_recurring_product_form_uc_cart_cart_settings_form_alter(&$form, &$form_state) {
// Settings for the message cart pane.
$form['recurring_products'] = array(
'#type' => 'fieldset',
'#title' => t('Recurring products'),
'#group' => 'cart-settings',
);
$form['recurring_products']['uc_recurring_product_cart_pane_message'] = array(
'#type' => 'textarea',
'#title' => t('Message'),
'#description' => t('Displays a message to the user if their cart contains any recurring products.'),
'#default_value' => variable_get('uc_recurring_product_cart_pane_message', ''),
);
}
/**
* Theme a recurring product message.
* This is displayed to users if their cart or order contain recurring prodcuts.
*
* @ingroup themeable
*/
function theme_uc_recurring_product_message($variables) {
$output = $variables['message'];
return $output;
}
/**
* Implements hook_uc_checkout_pane().
*
* Show a pane just above the order total that allows shoppers to select
* recurring option for the order.
*/
function uc_recurring_product_uc_checkout_pane() {
$panes[] = array(
'id' => 'recurring-product',
'callback' => 'uc_recurring_order_checkout_pane_message',
'title' => t('Recurring products'),
'desc' => t('Displays a message to the user if their order contains any recurring products.'),
'weight' => -5,
'enabled' => FALSE,
'process' => FALSE,
'collapsible' => FALSE,
);
return $panes;
}
/**
* Checkout Pane callback function.
*
* Used to display a form in the checkout process so that customers
* can select recurring/repeat option.
*/
function uc_recurring_order_checkout_pane_message($op, &$order, $form = NULL, &$form_state = NULL) {
switch ($op) {
case 'view':
$contents = NULL;
$message = variable_get('uc_recurring_product_checkout_pane_message');
if ($message && uc_recurring_product_get_recurring_products_in_order($order) != array()) {
$contents['recurring_product_message'] = array(
'#type' => 'markup',
'#theme' => 'uc_recurring_product_message',
'#message' => check_markup($message),
);
}
return array(
'description' => NULL,
'contents' => $contents,
);
case 'process':
// There is nothing to process as it is just a static message.
return TRUE;
case 'review':
// There is potential for an option to also display a message at review.
return NULL;
case 'settings':
$form['uc_recurring_product_checkout_pane_message'] = array(
'#type' => 'textarea',
'#title' => t('Recurring product message'),
'#default_value' => variable_get('uc_recurring_product_checkout_pane_message', ''),
'#description' => t('Enter the message to be displayed for the recurring product message pane.'),
);
return $form;
}
}
/**
* Adds the settings for the recurring module on the feature settings form.
*/
function uc_recurring_product_settings_form($form, &$form_state) {
$form['message'] = array(
'#value' => '<p>' . t('Settings for recurring payments can now be found under the <a href="@settings">Payment Settings</a>', array(
'@settings' => url('admin/store/settings/payment/edit/recurring'),
)) . '</p>',
);
return $form;
}
/**
* Submit handler for the processing recurring fee.
*/
function uc_recurring_product_order_view_update_form_submit($form, &$form_state) {
$order = uc_order_load($form_state['values']['order_id']);
uc_recurring_product_process_order($order);
}
/**
* Implements hook_form_FORM-ID_alter().
*
* @see uc_cart_checkout_form()
*/
function uc_recurring_product_form_uc_cart_checkout_form_alter(&$form, $form_state) {
// We may need to alter the checkout form to remove invalid payment methods.
if (isset($form['panes']['payment'])) {
$order = new stdClass();
$order->products = uc_cart_get_contents();
// Make no changes if no recurring fees are found.
if (uc_recurring_product_get_recurring_products_in_order($order) == array()) {
return;
}
// If configured, display a message about the recurring fees.
if ($message = variable_get('uc_recurring_checkout_message', '')) {
drupal_set_message(check_markup($message));
}
// Remove invalid payment methods from the payment pane.
$valid = variable_get('uc_recurring_payment_methods', array());
if (!empty($form['panes']['payment']['payment_method']['#options'])) {
foreach (array_keys($form['panes']['payment']['payment_method']['#options']) as $key) {
if (isset($valid[$key]) && $valid[$key] === 0 || !uc_recurring_payment_method_supported($key)) {
unset($form['panes']['payment']['payment_method']['#options'][$key]);
}
}
$count = count($form['panes']['payment']['payment_method']['#options']);
if ($count == 0) {
// Display an error message if no payment methods remain.
if (user_access('administer recurring fees')) {
drupal_set_message(t('There are no payment methods configured for orders with recurring fees, enable one from <a href="@url">recurring fee admin settings</a>.', array(
'@url' => url('admin/store/settings/products/edit/features'),
)), 'error');
}
}
elseif ($count == 1) {
// If only one payment method remains, make it the default.
$payment_method_keys = array_keys($form['panes']['payment']['payment_method']['#options']);
$form['panes']['payment']['payment_method']['#default_value'] = array_pop($payment_method_keys);
}
}
}
}
/**
* Implements hook_form_FORM-ID_alter().
*
* @see uc_order_view_update_form()
*/
function uc_recurring_product_form_uc_order_view_update_form_alter(&$form, $form_state) {
// Load the order object based on the form value for the order ID.
$order = uc_order_load($form['order_id']['#value']);
// Look for recurring fees on this order.
$products = uc_recurring_product_get_recurring_products_in_order($order);
// If they haven't been added, display the checkbox to make it so.
if (count($products)) {
$form['process_fees'] = array(
'#type' => 'checkbox',
'#title' => t('Process the @count recurring fees associated with products on this order.', array(
'@count' => count($products),
)),
'#description' => t('This action will not be available after any fees are successfully processed.<br /><b>Important:</b> You must verify that the credit card information is correct before processing the fees!'),
'#weight' => 5,
);
$form['#submit'][] = 'uc_recurring_product_order_view_update_form_submit';
}
}
/**
* Implements hook_uc_order().
*/
function uc_recurring_product_uc_order($op, $order, $arg2) {
switch ($op) {
// TODO: Allow admin to create a recurring order from "create order" page.
case 'submit':
if (variable_get('uc_recurring_checkout_process', TRUE)) {
//reload order to capture uid in case checkout was anonymous
$order = uc_order_load($order->order_id);
if (uc_recurring_product_process_order($order) === FALSE) {
return array(
array(
'pass' => FALSE,
'message' => t('Your order cannot be completed, because we could not process your recurring payment. Please review your payment details and contact us to complete your order if the problem persists.'),
),
);
}
}
break;
}
}
/**
* Passes the information onto the specified fee handler for processing.
*
* @param $order
* The order object the fees are attached to.
* @param $data
* Optional; Data that should be added to the fee object.
* @return
* FALSE on failure or array with new recurring fee IDs.
*/
function uc_recurring_product_process_order($order, $data = array()) {
global $user;
$return = array();
// hack not all the id's are in the order object
$order = uc_order_load($order->order_id);
// Get all the products that should have a recurring fee created for them.
if ($products = uc_recurring_product_get_recurring_products_in_order($order)) {
// Check we have an handler to deal with the recurring payment.
$payment_method = !empty($order->payment_method) ? $order->payment_method : 'default';
if (!($fee_handler = uc_recurring_get_recurring_info($payment_method))) {
drupal_set_message(t('A handler for processing and renewing recurring fees cannot be found for the @payment-method payment method.', array(
'@payment-method' => $order->payment_method,
)), 'error');
return FALSE;
}
// Create a new fee object.
$fee_template = new stdClass();
$fee_template->uid = $order->uid;
$fee_template->fee_handler = $fee_handler['fee handler'];
$fee_template->created = REQUEST_TIME;
$fee_template->order_id = $order->order_id;
$fee_template->module = 'uc_recurring_product';
// Iterate over the products that require a fee.
foreach ($products as $product) {
$fee = clone $fee_template;
$product_fee = $product['recurring product'];
$order_product_id = $product['product']->order_product_id;
// If the product fee amount is 0, it means we need to use the product
// price. This allows recurring fees to be adjusted by attributes.
$fee->fee_amount = $product_fee->fee_amount == 0 ? $product['product']->price : $product_fee->fee_amount;
$fee->fee_amount *= $product['product']->qty;
// Add the product's title as the order title.
$fee->fee_title = t('Renewal of product @title', array(
'@title' => $product['product']->title,
));
$fee->next_charge = strtotime('+' . $product_fee->initial_charge);
$fee->initial_charge = $product_fee->initial_charge;
$fee->regular_interval = $product_fee->regular_interval;
$fee->remaining_intervals = $product_fee->number_intervals;
$fee->charged_intervals = 0;
$fee->data = array(
'model' => $product_fee->model,
'nid' => $product_fee->nid,
'qty' => $product['product']->qty,
'extension' => 0,
'amount' => round($fee->fee_amount, 2),
'txn_type' => 'web_accept',
) + $data;
$fee->attempts = 0;
$fee->pfid = $product_fee->pfid;
$fee->order_product_id = $order_product_id;
$fee->own_handler = !empty($fee_handler['own handler']);
drupal_alter('recurring_fee_user_create', $fee);
// Let the implementing module process.
if (uc_recurring_invoke($fee->fee_handler, 'process callback', array(
$order,
&$fee,
))) {
// Recurring processing was successful, get the fee.
// We will save all fees together after we are sure all of them were
// processed properly.
$fee_objects[] = $fee;
}
else {
// We have an error, so break. No fee object was saved.
return FALSE;
}
}
if (!empty($fee_objects)) {
// There was no error, so save all fee objects.
foreach ($fee_objects as $object) {
$rfid = uc_recurring_fee_user_save($object);
rules_invoke_event('uc_recurring_product_renewal_created', $order, $fee);
uc_order_comment_save($order->order_id, $user->uid, t('Recurring fee <a href="@recurring-view-fee">@rfid</a> added to order.', array(
'@recurring-view-fee' => url('admin/store/orders/recurring/view/fee/' . $rfid),
'@rfid' => $rfid,
)));
$return[] = $rfid;
}
}
}
return $return;
}
/**
* On renewal we need to add a product to the order that matches the recurring fee.
*
* @param $order
* Order Object.
* @param $fee
* Recurring fee Object.
*/
function uc_recurring_product_recurring_renewal_pending(&$order, &$fee) {
if ($fee->module != 'uc_recurring_product') {
return;
}
// Set a single product - the recurring fee.
$product = new stdClass();
$product->order_id = $order->order_id;
$product->nid = $fee->data['nid'];
$product->model = $fee->data['model'];
$product->title = !empty($fee->fee_title) ? $fee->fee_title : t('Renewal of product @model', array(
'@model' => $product->model,
));
$product->qty = !empty($fee->data['qty']) ? $fee->data['qty'] : 1;
$product->price = $fee->fee_amount / $product->qty;
// initialize these items to remove warnings
$product->cost = 0;
$product->manufacturer = '';
$product->weight = 0;
// Add a flag that this order is a recurring fee order, so it won't be
// processed by uc_recurring_product_process_order().
$product->data['recurring_fee'] = TRUE;
$order->products[] = $product;
}
/**
* Get an array of recurring products that should be created for an order.
*
* Unlike uc_recurring_get_fees(), this functions checks for products in an
* order that might not be submitted, thus a recurring fee record hasn't been
* created yet.
*
* @param $order
* The order object.
* @return
* An array with the products and their product fee objects.
*/
function uc_recurring_product_get_recurring_products_in_order($order) {
$return = array();
$products = array();
// The product node IDs that might be reccuring products.
$nids = array();
if (!empty($order->products)) {
$fees = uc_recurring_get_fees($order);
foreach ($order->products as $value) {
$processed = FALSE;
foreach ($fees as $fee) {
if ($fee->order_product_id == $value->order_product_id) {
$processed = TRUE;
}
}
if ($processed) {
continue;
}
// Don't process new orders that were created by uc_recurring_renew().
if (empty($value->data['recurring_fee'])) {
// Get all the models of all products.
$products[$value->nid][] = array(
'model' => $value->model,
'product' => $value,
);
$nids[] = $value->nid;
}
}
if ($products) {
// Get recurring products according to the products node IDs in the order.
$query = db_select('uc_recurring_product', 'p');
$query
->leftjoin('uc_product_features', 'f', 'p.pfid = f.pfid');
$result = $query
->fields('p', array(
'pfid',
'model',
'fee_amount',
'initial_charge',
'regular_interval',
'number_intervals',
))
->fields('f', array(
'nid',
))
->condition('f.nid', $nids, 'IN')
->execute();
foreach ($result as $row) {
foreach ($products[$row->nid] as $key => $product) {
// No model name indicates we should work for all models.
// However, we still need to have the sku of the recurring product,
// otherwise recurring orders will show products without a sku.
if ($row->model == '') {
$row->model = $product['model'];
}
if ($row->model == $product['model']) {
$return[] = $product + array(
'recurring product' => $row,
);
}
}
}
}
}
return $return;
}
/**
* Saves a recurring product.
*
* @param $product
* A recurring product object.
*/
function uc_recurring_product_fee_product_save($product) {
// Allow other modules to change the saved data.
drupal_alter('recurring_fee_product_save', $product);
// Delete existing record.
db_delete('uc_recurring_product')
->condition('pfid', $product->pfid)
->execute();
drupal_write_record('uc_recurring_product', $product);
}
/**
* Loads a recurring fee from a product fee ID.
*
* @param $pifd
* The product fee ID to load.
* @return
* The product fee object.
*/
function uc_recurring_product_fee_load($pfid) {
$product = db_query("SELECT pfid, model, fee_amount, initial_charge, regular_interval, number_intervals\n FROM {uc_recurring_product}\n WHERE pfid = :pfid", array(
':pfid' => $pfid,
))
->fetchObject();
list($product->initial_charge_value, $product->initial_charge_unit) = explode(' ', $product->initial_charge);
list($product->regular_interval_value, $product->regular_interval_unit) = explode(' ', $product->regular_interval);
// Allow other module to alter the loaded object.
drupal_alter('recurring_fee_product_load', $product);
return $product;
}
/**
* Deletes a recurring product.
*
* @param $pfid
* The ID of the recurring fee to be removed from the appropriate table.
*/
function uc_recurring_product_fee_product_delete($pfid) {
module_invoke_all('recurring_product_delete', $pfid);
db_delete('uc_recurring_product')
->condition('pfid', $pfid)
->execute();
}Functions
Name |
Description |
|---|---|
| theme_uc_recurring_product_message | Theme a recurring product message. This is displayed to users if their cart or order contain recurring prodcuts. |
| uc_recurring_order_checkout_pane_message | Checkout Pane callback function. |
| uc_recurring_product_feature_form | Builds the form to display adding or editing a recurring fee feature. |
| uc_recurring_product_feature_form_submit | Submit handler for the recurring feature. |
| uc_recurring_product_feature_form_validate | @todo Please document this function. |
| uc_recurring_product_feature_save | |
| uc_recurring_product_fee_load | Loads a recurring fee from a product fee ID. |
| uc_recurring_product_fee_product_delete | Deletes a recurring product. |
| uc_recurring_product_fee_product_save | Saves a recurring product. |
| uc_recurring_product_form_uc_cart_cart_settings_form_alter | Implements hook_form_FORM_ID_alter(). |
| uc_recurring_product_form_uc_cart_checkout_form_alter | Implements hook_form_FORM-ID_alter(). |
| uc_recurring_product_form_uc_order_view_update_form_alter | Implements hook_form_FORM-ID_alter(). |
| uc_recurring_product_get_recurring_products_in_order | Get an array of recurring products that should be created for an order. |
| uc_recurring_product_order_view_update_form_submit | Submit handler for the processing recurring fee. |
| uc_recurring_product_process_order | Passes the information onto the specified fee handler for processing. |
| uc_recurring_product_recurring_renewal_pending | On renewal we need to add a product to the order that matches the recurring fee. |
| uc_recurring_product_settings_form | Adds the settings for the recurring module on the feature settings form. |
| uc_recurring_product_theme | Implements hook_uc_theme(). |
| uc_recurring_product_uc_cart_pane | Implements hook_uc_cart_pane(). |
| uc_recurring_product_uc_checkout_pane | Implements hook_uc_checkout_pane(). |
| uc_recurring_product_uc_order | Implements hook_uc_order(). |
| uc_recurring_product_uc_product_feature | Implements hook_uc_product_feature(). |