public function LdapAttribute::buildOptionsForm in Lightweight Directory Access Protocol (LDAP) 8.4

Same name and namespace in other branches

1. 8.3 ldap_query/src/Plugin/views/field/LdapAttribute.php \Drupal\ldap_query\Plugin\views\field\LdapAttribute::buildOptionsForm()

Default options form that provides the label widget that all fields should have.

Overrides FieldPluginBase::buildOptionsForm

File

ldap_query/src/Plugin/views/field/LdapAttribute.php, line 70

Class

LdapAttribute

The handler for loading a specific LDAP field.

Namespace

Drupal\ldap_query\Plugin\views\field

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) : void {
  $form['multi_value'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Values to show'),
    '#description' => $this
      ->t('What to do with multi-value attributes'),
    '#options' => [
      'v-all' => $this
        ->t('All values'),
      'v-index' => $this
        ->t('Show Nth value'),
      'v-count' => $this
        ->t('Count values'),
    ],
    '#default_value' => $this->options['multi_value'],
    '#required' => TRUE,
  ];
  $form['value_separator'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Value separator'),
    '#description' => $this
      ->t('Separator to use between values in multivalued attributes'),
    '#default_value' => $this->options['value_separator'],
    '#states' => [
      'visible' => [
        [
          ':input[name="options[multi_value]"]' => [
            'value' => 'v-all',
          ],
        ],
      ],
    ],
  ];
  $form['index_value'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Index'),
    '#description' => $this
      ->t('Index of the value to show. Use negative numbers to index from last item (0=First, -1=Last)'),
    '#default_value' => $this->options['index_value'],
    '#states' => [
      'visible' => [
        [
          ':input[name="options[multi_value]"]' => [
            'value' => 'v-index',
          ],
        ],
      ],
    ],
  ];
  parent::buildOptionsForm($form, $form_state);
}