function views_handler_filter_fields_compare::field_options

Provide a list of available fields.

File

modules/views/handlers/views_handler_filter_fields_compare.inc, line 48

Definition of views_handler_filter_fields_compare.

Class

views_handler_filter_fields_compare

Code

function field_options() {
  $options = array();

  $field_handlers = $this->view->display_handler->get_handlers('field');
  foreach ($field_handlers as $field => $handler) {
    if ($handler->table != 'views') {
      $options[$field] = $handler->ui_name();
    }
  }

  return $options;
}