function _uc_checkout_pane_list in Ubercart 7.3

Builds a list of checkout panes defined in the enabled modules.

5 calls to _uc_checkout_pane_list()

uc_ajax_admin_form in uc_ajax_admin/uc_ajax_admin.module

Administration form for uc_ajax.

uc_cart_checkout_form in uc_cart/uc_cart.pages.inc

The checkout form built up from the enabled checkout panes.

uc_cart_checkout_review in uc_cart/uc_cart.pages.inc

Allows a customer to review their order before finally submitting it.

uc_cart_checkout_settings_form in uc_cart/uc_cart.admin.inc

General checkout settings.

_uc_checkout_pane_data in uc_cart/uc_cart_checkout_pane.inc

Returns data from a checkout pane by pane ID and the array key.

File

uc_cart/uc_cart_checkout_pane.inc, line 415

Callbacks for the default Ubercart checkout panes plus helper functions.

Code

function _uc_checkout_pane_list($action = NULL) {
  static $panes = array();
  if (count($panes) > 0 && $action !== 'rebuild') {
    return $panes;
  }
  foreach (module_invoke_all('uc_checkout_pane') as $id => $pane) {

    // Preserve backward compatibility for panes with no key specified.
    if (is_numeric($id)) {
      $id = $pane['id'];
    }

    // Set defaults.
    $pane += array(
      'id' => $id,
      'enabled' => TRUE,
      'weight' => 0,
      'review' => TRUE,
      'process' => TRUE,
      'collapsible' => TRUE,
    );
    $pane['enabled'] = variable_get('uc_pane_' . $id . '_enabled', $pane['enabled']);
    $pane['weight'] = variable_get('uc_pane_' . $id . '_weight', $pane['weight']);
    $panes[$id] = $pane;
  }

  // Allow other modules to alter the defaults.
  drupal_alter('uc_checkout_pane', $panes);
  uasort($panes, 'uc_weight_sort');
  return $panes;
}