function panelizer_panels_ipe_access in Panelizer 7.3

Implements hook_panels_ipe_access().

File

./panelizer.module, line 168

The Panelizer module attaches panels to entities, providing default panels and allowing each panel to be configured independently by privileged users.

Code

function panelizer_panels_ipe_access($display) {

  // We only care about Panels displays from panelizer.
  if (isset($display->context['panelizer'])) {

    // The type array contains 3 elements, where the first is the full context
    // type (ie. 'entity:ENTITY_TYPE'), and the remaining two are the parts
    // separated by ':', so 'entity' and the entity type name.
    $entity_type = $display->context['panelizer']->type[2];
    if ($handler = panelizer_entity_plugin_get_handler($entity_type)) {

      // Deny access to the IPE if the user doesn't have 'update' access to
      // the underlying entity.
      $entity = $display->context['panelizer']->data;
      if (!$handler
        ->entity_access('update', $entity)) {
        return FALSE;
      }

      // Also deny access to the IPE if the user doesn't have either the
      // Administer Panelizer content or Administer Panelizer layout permission
      // for this bundle.
      if (!empty($entity->panelizer_view_mode)) {
        $view_mode = $entity->panelizer_view_mode;
        if (!$handler
          ->panelizer_access("layout", $entity, $view_mode) && !$handler
          ->panelizer_access("content", $entity, $view_mode)) {
          return FALSE;
        }
      }
    }
    return TRUE;
  }
  return NULL;
}