function commerce_checkout_pages in Commerce Core 7

Returns an array of checkout pages defined by enabled modules.

Return value

An associative array of checkout page objects keyed by the page_id.

8 calls to commerce_checkout_pages()

commerce_checkout_builder_form in modules/checkout/includes/commerce_checkout.admin.inc

Build the checkout form builder, adding in data for the checkout pages and the appropriate fields to enable tabledrag on the checkout panes.

commerce_checkout_builder_form_validate in modules/checkout/includes/commerce_checkout.admin.inc

Validation handler for the checkout builder form.

commerce_checkout_commerce_order_status_info in modules/checkout/commerce_checkout.module

Implements hook_commerce_order_status_info().

commerce_checkout_first_checkout_page in modules/checkout/commerce_checkout.module

Returns the page ID of the first checkout page to be used.

commerce_checkout_page_access in modules/checkout/commerce_checkout.module

Checks access to a particular checkout page for a given order.

... See full list

File

modules/checkout/commerce_checkout.module, line 422

Enable checkout as a multi-step form with customizable pages and a simple checkout pane API.

Code

function commerce_checkout_pages() {
  $checkout_pages =& drupal_static(__FUNCTION__);

  // If the checkout pages haven't been defined yet, do so now.
  if (empty($checkout_pages)) {
    $checkout_pages = module_invoke_all('commerce_checkout_page_info');
    drupal_alter('commerce_checkout_page_info', $checkout_pages);
    $count = 0;
    foreach ($checkout_pages as $page_id => $checkout_page) {
      $defaults = array(
        'page_id' => $page_id,
        'name' => $checkout_page['title'],
        'title' => '',
        'help' => '',
        'status_cart' => TRUE,
        'buttons' => TRUE,
        'back_value' => t('Go back'),
        'submit_value' => t('Continue to next step'),
        'prev_page' => NULL,
        'next_page' => NULL,
      );
      $checkout_pages[$page_id] += $defaults;

      // Set a weight that preserves the order of 0 weighted pages.
      if (empty($checkout_page['weight'])) {
        $checkout_pages[$page_id]['weight'] = $count++ / count($checkout_pages);
      }
    }
    uasort($checkout_pages, 'drupal_sort_weight');

    // Initialize the previous and next pages.
    $previous_page_id = NULL;
    foreach ($checkout_pages as &$checkout_page) {

      // Look for any checkout panes assigned to this page.
      $checkout_panes = commerce_checkout_panes(array(
        'page' => $checkout_page['page_id'],
        'enabled' => TRUE,
      ));

      // If this is the completion page or at least one pane was found...
      if ($checkout_page['page_id'] == 'complete' || !empty($checkout_panes)) {

        // If a page has been stored as the previous page...
        if ($previous_page_id) {

          // Set the current page's previous page and the previous page's next.
          $checkout_page['prev_page'] = $previous_page_id;
          $checkout_pages[$previous_page_id]['next_page'] = $checkout_page['page_id'];
        }

        // Set the current page as the previous page for the next iteration.
        $previous_page_id = $checkout_page['page_id'];
      }
    }
  }
  return $checkout_pages;
}