function references_dialog_entityreference_views_query in References dialog 7

View query callback for entityreference references.

1 string reference to 'references_dialog_entityreference_views_query'

references_dialog_references_dialog_widgets in ./references_dialog.dialog_widgets.inc

Implements hook_references_dialog_widgets().

File

./references_dialog.dialog_widgets.inc, line 334

Implements dialogs for node reference and user reference fields.

Code

function references_dialog_entityreference_views_query($view, $instance, $field) {

  // We need to make sure that no entries that we can't add to our field shows
  // up, so we need to limit the data here.
  $types = array();
  if (!empty($field['settings']['handler_settings']['target_bundles'])) {
    $entity_info = entity_get_info($field['settings']['target_type']);
    if (isset($entity_info['entity keys']['bundle'])) {

      // Taxonomy terms don't have their bundle in the table, so we handle them
      // specially, for now.
      if ($field['settings']['target_type'] == 'taxonomy_term') {
        $table = 'taxonomy_vocabulary';
        $column = 'machine_name';
      }
      else {
        $table = $view->base_table;
        $column = $entity_info['entity keys']['bundle'];
      }

      // Add the bundle property as a default.
      $view->query
        ->add_where(0, "{$table}." . $column, array_values($field['settings']['handler_settings']['target_bundles']));
    }
  }
}