function FileVideoFormatter::settingsForm

Overrides FileMediaFormatterBase::settingsForm

File

core/modules/file/src/Plugin/Field/FieldFormatter/FileVideoFormatter.php, line 92

Class

FileVideoFormatter

Plugin implementation of the 'file_video' formatter.

Namespace

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $fields = $this->entityFieldManager
    ->getFieldDefinitions($form['#entity_type'], $form['#bundle']);
  // Get all image fields for html5 poster.
  $image_fields = [];
  foreach ($fields as $field) {
    if ($field->getType() == 'image') {
      $image_fields[$field->getName()] = $field->getLabel();
    }
  }
  $image_styles = \Drupal::service(ImageDerivativeUtilities::class)->styleOptions();
  $image_styles_description_link = Link::fromTextAndUrl($this->t('Configure Image Styles'), Url::fromRoute('entity.image_style.collection'));
  return parent::settingsForm($form, $form_state) + [
    'muted' => [
      '#title' => $this->t('Muted'),
      '#type' => 'checkbox',
      '#default_value' => $this->getSetting('muted'),
    ],
    'playsinline' => [
      '#title' => $this->t('Plays Inline'),
      '#type' => 'checkbox',
      '#default_value' => $this->getSetting('playsinline'),
    ],
    'width' => [
      '#type' => 'number',
      '#title' => $this->t('Width'),
      '#default_value' => $this->getSetting('width'),
      '#size' => 5,
      '#maxlength' => 5,
      '#field_suffix' => $this->t('pixels'),
      // A width of zero pixels would make this video invisible.
'#min' => 1,
    ],
    'height' => [
      '#type' => 'number',
      '#title' => $this->t('Height'),
      '#default_value' => $this->getSetting('height'),
      '#size' => 5,
      '#maxlength' => 5,
      '#field_suffix' => $this->t('pixels'),
      // A height of zero pixels would make this video invisible.
'#min' => 1,
    ],
    'poster' => [
      '#type' => 'select',
      '#title' => $this->t('Poster field'),
      '#description' => $this->t('An image field to use as the source of the poster attribute'),
      '#default_value' => $this->getSetting('poster'),
      '#options' => $image_fields,
      '#empty_option' => $this->t('- None -'),
    ],
    'poster_image_style' => [
      '#type' => 'select',
      '#title' => $this->t('Poster field image style'),
      '#default_value' => $this->getSetting('poster_image_style'),
      '#options' => $image_styles,
      '#empty_option' => $this->t('None (original image)'),
      '#description' => $image_styles_description_link->toRenderable() + [
        '#access' => $this->currentUser
          ->hasPermission('administer image styles'),
      ],
      '#states' => [
        'visible' => [
          ':input[name$="[settings][poster]"]' => [
            'filled' => TRUE,
          ],
        ],
      ],
    ],
  ];
}