function _rooms_booking_manager_load_description in Rooms - Drupal Booking for Hotels, B&Bs and Vacation Rentals 7

Checks to see if an entity type has a node associated with it and loads the description of that node.

Parameters

$form:

$type_obj:

$type:

$price:

Return value

mixed

1 call to _rooms_booking_manager_load_description()

book_units_per_type_form in modules/rooms_booking_manager/rooms_booking_manager.module

Book units per type booking form callback.

File

modules/rooms_booking_manager/rooms_booking_manager.units_per_type_form.inc, line 53

Helper functions to clear up the units per type form and make the logic easier to follow.

Code

function _rooms_booking_manager_load_description($form, $type_obj, $type, $price) {

  // Check if a description source is loaded and render it if so.
  if (isset($type_obj->data['rooms_description_source'])) {
    if ($type_obj->data['rooms_description_source'] != '') {
      $source_ref = explode(':', $type_obj->data['rooms_description_source']);
      if (isset($source_ref[1])) {
        $node_id = $source_ref[1];
        if (module_exists('translation')) {
          $node_translations = translation_node_get_translations($node_id);
          if (!empty($node_translations)) {
            $node_id = $node_translations[$GLOBALS['language']->language]->nid;
          }
        }
        if ($node = node_load($node_id)) {
          $node_view = node_view($node, 'rooms_list');
          $node_html = render($node_view);
          $form[$type][$price]['description'] = array(
            '#prefix' => '<tr class="rooms-search-result__unit_details_wrapper"><td class="rooms-search-result__room-description">',
            '#markup' => $node_html,
            '#suffix' => '</td><td class="empty"></td><td class="empty"></td></tr>',
          );
        }
      }
    }
  }
  return $form;
}