function menu_patterns_validate in Patterns 7.2

Same name and namespace in other branches

1. 7 patterns_components/components/menu.inc \menu_patterns_validate()

File

patterns_components/components/menu.inc, line 176

Code

function menu_patterns_validate($action, $tag, &$data) {
  $result = array();
  $status = PATTERNS_SUCCESS;
  $msg = '';

  /*
   * Syntactic validation
   *
   */
  switch ($tag) {
    case 'menu':
      switch ($action) {
        case PATTERNS_CREATE:
          $mandatory_attributes = array(
            'menu_name',
          );
          if (!_patterns_has_all_mandatory_attributes($data, $mandatory_attributes, $msg)) {
            return patterns_results(PATTERNS_ERR, $msg);
          }
          break;
        case PATTERNS_MODIFY:

          //Check mandatory fields.
          $mandatory_attributes = array(
            'menu_name',
          );
          if (!_patterns_has_all_mandatory_attributes($data, $mandatory_attributes, $msg)) {
            return patterns_results(PATTERNS_ERR, $msg);
          }

          //In this case we will need to define as well the attributes generated by the hook_prepare: menu_name, title
          $interpretable_attributes = array(
            'menu_name',
            'title',
            'description',
          );
          if (_patterns_has_uninterpretable_attributes($data, $interpretable_attributes, $msg)) {
            $status = PATTERNS_WARN;
          }
          break;
        case PATTERNS_DELETE:

          //Check mandatory fields, in this case is only one.
          $mandatory_attributes = array(
            'menu_name',
          );
          if (!_patterns_has_all_mandatory_attributes($data, $mandatory_attributes, $msg)) {
            return patterns_results(PATTERNS_ERR, $msg);
          }
          break;
      }
      break;
    case 'menu_item':
      switch ($action) {
        case PATTERNS_CREATE:
          $mandatory_attributes = array(
            'menu_name',
            'link_path',
            'link_title',
          );
          if (!_patterns_has_all_mandatory_attributes($data, $mandatory_attributes, $msg)) {
            return patterns_results(PATTERNS_ERR, $msg);
          }
          break;
        case PATTERNS_MODIFY:

          //Check mandatory fields.
          $mandatory_attributes = array(
            'menu_name',
            'menu_name_old',
            'link_path',
            'link_path_old',
            'link_title',
            'link_title_old',
          );
          if (!_patterns_has_all_mandatory_attributes($data, $mandatory_attributes, $msg)) {
            return patterns_results(PATTERNS_ERR, $msg);
          }

          //In this case we will need to define as well the attributes generated by the hook_prepare
          $interpretable_attributes = array(
            'menu_name',
            'menu_name_old',
            'link_path',
            'link_path_old',
            'link_title',
            'link_title_old',
            'disable',
            'parent',
            'customized',
            'module',
            'enabled',
          );
          if (_patterns_has_uninterpretable_attributes($data, $interpretable_attributes, $msg)) {
            $status = PATTERNS_WARN;
          }
          break;
        case PATTERNS_DELETE:

          //Check mandatory fields
          $mandatory_attributes = array(
            'menu_name',
            'link_path',
            'link_title',
          );
          if (!_patterns_has_all_mandatory_attributes($data, $mandatory_attributes, $msg)) {
            return patterns_results(PATTERNS_ERR, $msg);
          }
          if (_patterns_has_uninterpretable_attributes($data, $mandatory_attributes, $msg)) {
            $status = PATTERNS_WARN;
          }
          break;
      }
      break;
  }

  /*
   * Semantic validation
   *
   */
  $exist_menu = menu_load_all();

  //
  $menus = menu_get_active_menu_names();
  $menu_items = menu_load_links($menus);
  switch ($tag) {
    case 'menu':
      switch ($action) {
        case PATTERNS_CREATE:
          $menu_name = $data['menu_name'];

          //Create semantic warning if the role name has already been defined
          if (in_array($menu_name, $exist_menu)) {
            $result[] = array(
              PATTERNS_WARNING_ALREADY_DEFINED_ELEMENT => t('The menu name %menu_name already exists in the system.', array(
                '%menu_name' => $menu_name,
              )),
            );
          }
          break;
        case PATTERNS_MODIFY:

          //Create semantic warning if the menu does not exist
          if (!$exist_menu) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The menu name %menu_name does not exists in the system.', array(
                '%menu_name' => $data['menu_name'],
              )),
            );
          }
          break;
      }
      break;
    case 'menu_item':
      switch ($action) {
        case PATTERNS_CREATE:

          //Create semantic warning if the menu_item name has already been defined
          $menu_item_name = $data['menu_name'];
          if (in_array($menu_item_name, $menu_items)) {
            $result[] = array(
              PATTERNS_WARNING_ALREADY_DEFINED_ELEMENT => t('The menu item name %menu_item_name already exists in the system.', array(
                '%menu_item_name' => $menu_item_name,
              )),
            );
          }
          break;
        case PATTERNS_MODIFY:

          //Create semantic warning if the rid does not exist
          if (!$menu_items) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The menu item with %menu_item_name, %link_path,and %link_title do not exist in the system.', array(
                '%menu_item_name' => $data['menu_name'],
                '%link_path' => $data['link_path'],
                '%link_title' => $data['link_title'],
              )),
            );
          }
          break;
        case PATTERNS_DELETE:
          if (!$menu_items) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The menu item with %menu_item_name, %link_path,and %link_title do not exist in the system.', array(
                '%menu_item_name' => $data['menu_name'],
                '%link_path' => $data['link_path'],
                '%link_title' => $data['link_title'],
              )),
            );
          }
          break;
      }
      break;
  }
  return patterns_results($status, $msg, $result);
}