public function VideoFilter::settingsForm in Video Filter 8

Generates a filter's settings form.

Parameters

array $form: A minimally prepopulated form array.

\Drupal\Core\Form\FormStateInterface $form_state: The state of the (entire) configuration form.

Return value

array The $form array with additional form elements for the settings of this filter. The submitted form values should match $this->settings.

Overrides FilterBase::settingsForm

File

src/Plugin/Filter/VideoFilter.php, line 293

Class

VideoFilter

Render Video Filter.

Namespace

Drupal\video_filter\Plugin\Filter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $form['width'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Player Width'),
    '#description' => $this
      ->t('Default width value'),
    '#default_value' => $this->settings['width'],
    '#maxlength' => 4,
  ];
  $form['height'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Player Height'),
    '#description' => $this
      ->t('Default height value'),
    '#default_value' => $this->settings['height'],
    '#maxlength' => 4,
  ];
  $form['allow_multiple_sources'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Allow multiple sources'),
    '#description' => $this
      ->t('Allow the use of multiple sources (used source is selected at random).'),
    '#default_value' => $this->settings['allow_multiple_sources'],
  ];
  $plugins = [];
  foreach ($this->plugin_manager
    ->getDefinitions() as $plugin_info) {
    $plugin = $this->plugin_manager
      ->createInstance($plugin_info['id']);
    $plugins[$plugin_info['id']] = $plugin
      ->getName();
  }
  $form['plugins'] = [
    '#type' => 'checkboxes',
    '#title' => $this
      ->t('Enabled plugins'),
    '#options' => $plugins,
    '#default_value' => $this->settings['plugins'],
  ];
  return $form;
}