/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state)
{
$form = parent::buildConfigurationForm($form, $form_state);
$form['target_bundles']['#title'] = $this->t('Available Vocabularies');
// Sorting is not possible for taxonomy terms because we use
// \Drupal\taxonomy\TermStorageInterface::loadTree() to retrieve matches.
$form['sort']['#access'] = FALSE;
return $form;
}
/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state)
{
$form = parent::buildConfigurationForm($form, $form_state);
$form['target_bundles']['#title'] = $this->t('Vocabularies');
// @todo: Currently allow auto-create only on taxonomy terms.
$form['auto_create'] = array('#type' => 'checkbox', '#title' => $this->t("Create referenced entities if they don't already exist"), '#default_value' => isset($this->configuration['handler_settings']['auto_create']) ? $this->configuration['handler_settings']['auto_create'] : FALSE);
// Sorting is not possible for taxonomy terms because we use
// \Drupal\taxonomy\TermStorageInterface::loadTree() to retrieve matches.
$form['sort']['#access'] = FALSE;
return $form;
}
/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state)
{
$selection_handler_settings = $this->configuration['handler_settings'];
// Merge in default values.
$selection_handler_settings += array('filter' => array('type' => '_none'), 'include_anonymous' => TRUE);
$form['include_anonymous'] = array('#type' => 'checkbox', '#title' => $this->t('Include the anonymous user.'), '#default_value' => $selection_handler_settings['include_anonymous']);
// Add user specific filter options.
$form['filter']['type'] = array('#type' => 'select', '#title' => $this->t('Filter by'), '#options' => array('_none' => $this->t('- None -'), 'role' => $this->t('User role')), '#ajax' => TRUE, '#limit_validation_errors' => array(), '#default_value' => $selection_handler_settings['filter']['type']);
$form['filter']['settings'] = array('#type' => 'container', '#attributes' => array('class' => array('entity_reference-settings')), '#process' => array(array('\\Drupal\\Core\\Field\\Plugin\\Field\\FieldType\\EntityReferenceItem', 'formProcessMergeParent')));
if ($selection_handler_settings['filter']['type'] == 'role') {
// Merge in default values.
$selection_handler_settings['filter'] += array('role' => NULL);
$form['filter']['settings']['role'] = array('#type' => 'checkboxes', '#title' => $this->t('Restrict to the selected roles'), '#required' => TRUE, '#options' => array_diff_key(user_role_names(TRUE), array(RoleInterface::AUTHENTICATED_ID => RoleInterface::AUTHENTICATED_ID)), '#default_value' => $selection_handler_settings['filter']['role']);
}
$form += parent::buildConfigurationForm($form, $form_state);
return $form;
}
/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state)
{
$form = parent::buildConfigurationForm($form, $form_state);
$form['target_bundles']['#title'] = $this->t('Content types');
return $form;
}
