Options form subform for setting the operator.
This may be overridden by child classes, and it must
define $form['operator'];
Overrides FilterPluginBase::operator_form
See also
buildOptionsForm()
File
- drupal/core/modules/views/lib/Drupal/views/Plugin/views/filter/BooleanOperator.php, line 100
- Definition of Drupal\views\Plugin\views\filter\BooleanOperator.
Class
- BooleanOperator
- Simple filter to handle matching of boolean values
Namespace
Drupal\views\Plugin\views\filter
Code
function operator_form(&$form, &$form_state) {
$form['operator'] = array();
}