public function InOperator::buildExposeForm in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/filter/InOperator.php \Drupal\views\Plugin\views\filter\InOperator::buildExposeForm()

Options form subform for exposed filter options.

Overrides FilterPluginBase::buildExposeForm

See also

buildOptionsForm()

1 call to InOperator::buildExposeForm()

TaxonomyIndexTid::buildExposeForm in core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTid.php

Options form subform for exposed filter options.

1 method overrides InOperator::buildExposeForm()

TaxonomyIndexTid::buildExposeForm in core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTid.php

Options form subform for exposed filter options.

File

core/modules/views/src/Plugin/views/filter/InOperator.php, line 86

Class

InOperator

Simple filter to handle matching of multiple options selectable via checkboxes.

Namespace

Drupal\views\Plugin\views\filter

Code

public function buildExposeForm(&$form, FormStateInterface $form_state) {
  parent::buildExposeForm($form, $form_state);
  $form['expose']['reduce'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Limit list to selected items'),
    '#description' => $this
      ->t('If checked, the only items presented to the user will be the ones selected here.'),
    // Safety.
    '#default_value' => !empty($this->options['expose']['reduce']),
  ];
}