function EntityReference::valueFormAddAutocomplete

Adds an autocomplete element to the form.

Parameters

array $form: Associative array containing the structure of the form, passed by reference.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

File

core/modules/views/src/Plugin/views/filter/EntityReference.php, line 466

Class

EntityReference

Filters a view by entity references.

Namespace

Code

protected function valueFormAddAutocomplete(array &$form, FormStateInterface $form_state) : void {
    $referenced_type = $this->getReferencedEntityType();
    $form['value'] = [
        '#title' => $this->t('Select %entity_types', [
            '%entity_types' => $referenced_type->getPluralLabel(),
        ]),
        '#type' => 'entity_autocomplete',
        '#default_value' => EntityAutocomplete::getEntityLabels($this->getDefaultSelectedEntities()),
        '#tags' => TRUE,
        '#process_default_value' => FALSE,
        '#target_type' => $referenced_type->id(),
        '#selection_handler' => $this->options['sub_handler'],
        '#selection_settings' => $this->options['sub_handler_settings'],
        // Validation is done by validateExposed().
'#validate_reference' => FALSE,
    ];
}