public function ManyToOne::buildOptionsForm in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/argument/ManyToOne.php \Drupal\views\Plugin\views\argument\ManyToOne::buildOptionsForm()

Provide a form to edit options for this plugin.

Overrides ArgumentPluginBase::buildOptionsForm

File

core/modules/views/src/Plugin/views/argument/ManyToOne.php, line 61

Class

ManyToOne

An argument handler for use in fields that have a many to one relationship with the table(s) to the left. This adds a bunch of options that are reasonably common with this type of relationship. Definition terms:

Namespace

Drupal\views\Plugin\views\argument

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  parent::buildOptionsForm($form, $form_state);

  // allow + for or, , for and
  $form['break_phrase'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Allow multiple values'),
    '#description' => $this
      ->t('If selected, users can enter multiple values in the form of 1+2+3 (for OR) or 1,2,3 (for AND).'),
    '#default_value' => !empty($this->options['break_phrase']),
    '#group' => 'options][more',
  ];
  $form['add_table'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Allow multiple filter values to work together'),
    '#description' => $this
      ->t('If selected, multiple instances of this filter can work together, as though multiple values were supplied to the same filter. This setting is not compatible with the "Reduce duplicates" setting.'),
    '#default_value' => !empty($this->options['add_table']),
    '#group' => 'options][more',
  ];
  $form['require_value'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Do not display items with no value in summary'),
    '#default_value' => !empty($this->options['require_value']),
    '#group' => 'options][more',
  ];
  $this->helper
    ->buildOptionsForm($form, $form_state);
}