function fieldable_panels_panes_panelizer_clone_panelizer in Fieldable Panels Panes (FPP) 7

Implements hook_panelizer_clone_panelizer().

File

./fieldable_panels_panes.module, line 1667

Maintains an entity that appears as panel pane content.

Code

function fieldable_panels_panes_panelizer_clone_panelizer(&$panelizer) {
  foreach ($panelizer->display->content as $pid => $pane) {
    if ($pane->type == "fieldable_panels_pane") {
      $entity_info = entity_get_info('fieldable_panels_pane');
      $fpp = fieldable_panels_panes_load_from_subtype_force($pane->subtype);

      // Reusable FPPs do not get cloned.
      if ($fpp->reusable) {
        continue;
      }

      // Clone the FPP and make sure it will get saved as a new entity.
      $new_fpp = clone $fpp;

      // Reset the primary keys.
      $new_fpp->fpid = NULL;
      $new_fpp->vid = NULL;
      $new_fpp->vuuid = NULL;
      $new_fpp->uuid = NULL;
      $new_fpp->is_new = TRUE;

      // Reset timestamps.
      $new_fpp->created = NULL;
      $new_fpp->timestamp = NULL;

      // Make sure the status of a cloned exportable is custom.
      if (!empty($entity_info['exportable'])) {
        $status_key = isset($entity_info['entity keys']['status']) ? $entity_info['entity keys']['status'] : 'status';

        // Replaces ENTITY_CUSTOM because we cannot assume that the Entity API
        // module is installed.
        $new_fpp->{$status_key} = 0x1;
      }

      // Save the new FPP object and add it to the display.
      $new_fpp = fieldable_panels_panes_save($new_fpp);
      list($subtype_prefix, ) = explode(':', $pane->subtype);
      $key = $subtype_prefix == 'current' ? 'fpid' : $subtype_prefix;
      $pane->subtype = $subtype_prefix . ':' . $new_fpp->{$key};
    }
  }
}