function _line_item_list in Ubercart 6.2

Same name and namespace in other branches

1. 5 uc_order/uc_order_line_item.inc \_line_item_list()

Builds a list of line items defined in the enabled modules.

7 calls to _line_item_list()

template_preprocess_uc_order in uc_order/uc_order.module

Preprocess a formatted invoice with an order's data.

uc_cart_checkout in uc_cart/uc_cart.pages.inc

Displays the cart checkout page built of checkout panes from enabled modules.

uc_checkout_pane_payment in payment/uc_payment/uc_payment_checkout_pane.inc

@file Checkout pane functions for uc_payment.module.

uc_order_load_line_items in uc_order/uc_order.module

Return an array containing an order's line items ordered by weight.

uc_order_pane_line_items in uc_order/uc_order.order_pane.inc

Handles the "Line Items" order pane.

... See full list

File

uc_order/uc_order.line_item.inc, line 155

This file contains the callbacks for the default line items for orders and the various functions that make line items work.

Code

function _line_item_list($action = NULL) {
  static $items;
  if (count($items) > 0 && $action !== 'rebuild') {
    return $items;
  }
  $items = module_invoke_all('line_item', NULL);
  foreach ($items as $i => $value) {
    $items[$i]['enabled'] = variable_get('uc_li_' . $items[$i]['id'] . '_enabled', !isset($items[$i]['enabled']) ? TRUE : $items[$i]['enabled']);
    $items[$i]['weight'] = variable_get('uc_li_' . $items[$i]['id'] . '_weight', !isset($items[$i]['weight']) ? 1 : $items[$i]['weight']);
  }
  drupal_alter('line_item_data', $items);
  usort($items, 'uc_weight_sort');
  return $items;
}