public function ImagefieldSlideshowFieldFormatter::settingsForm in Imagefield Slideshow 8

Returns a form to configure settings for the formatter.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. The field_ui module takes care of handling submitted form values.

Parameters

array $form: The form where the settings form is being included in.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form elements for the formatter settings.

Overrides FormatterBase::settingsForm

File

src/Plugin/Field/FieldFormatter/ImagefieldSlideshowFieldFormatter.php, line 121

Class

ImagefieldSlideshowFieldFormatter

Plugin implementation of 'imagefield_slideshow_field_formatter' formatter.

Namespace

Drupal\imagefield_slideshow\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $image_styles = image_style_options(FALSE);
  $description_link = Link::fromTextAndUrl($this
    ->t("Configure Image Styles"), Url::fromRoute('entity.image_style.collection'));
  $element['imagefield_slideshow_style'] = [
    '#title' => t("Image style"),
    '#type' => 'select',
    '#default_value' => $this
      ->getSetting('imagefield_slideshow_style'),
    '#empty_option' => t("None (original image)"),
    '#options' => $image_styles,
    '#description' => $description_link
      ->toRenderable() + [
      '#access' => $this->currentUser
        ->hasPermission('administer image styles'),
    ],
  ];
  $effects = [
    'none' => 'none',
    // 'blindX' => 'blindX',
    //      'blindY' => 'blindY',
    //      'blindZ' => 'blindZ',
    //      'cover' => 'cover',
    //      'curtainX' => 'curtainX',
    //      'curtainY' => 'curtainY',
    'fade' => 'fade',
    'fadeout' => 'fadeout',
    // 'fadeZoom' => 'fadeZoom',
    //      'growX' => 'growX',
    //      'growY' => 'growY',
    //      'scrollUp' => 'scrollUp',
    //      'scrollDown' => 'scrollDown',
    //      'scrollLeft' => 'scrollLeft',
    //      'scrollRight' => 'scrollRight',
    'scrollHorz' => 'scrollHorz',
    // 'scrollVert' => 'scrollVert',
    //      'shuffle' => 'shuffle',
    //      'slideX' => 'slideX',
    //      'slideY' => 'slideY',
    //      'toss' => 'toss',
    //      'turnUp' => 'turnUp',
    //      'turnDown' => 'turnDown',
    //      'turnLeft' => 'turnLeft',
    //      'turnRight' => 'turnRight',
    //      'uncover' => 'uncover',
    //      'wipe' => 'wipe',
    //      'zoom' => 'zoom',
    'flipHorz' => 'flipHorz',
    'flipVert' => 'flipVert',
    'shuffle' => 'shuffle',
  ];
  $element['imagefield_slideshow_style_effects'] = [
    '#type' => 'select',
    '#title' => t("Effect"),
    '#options' => $effects,
    '#default_value' => $this
      ->getSetting('imagefield_slideshow_style_effects'),
    '#description' => t("The transition effect that will be used to change between images. Not all options below may be relevant depending on the effect. <a href='http://jquery.malsup.com/cycle/browser.html' target='_black'>Follow this link to see examples of each effect.</a>"),
  ];
  $image_pause = [
    'true' => "Yes",
    'false' => "No",
  ];
  $element['imagefield_slideshow_style_pause'] = [
    '#title' => t("Image pause"),
    '#type' => 'select',
    '#default_value' => $this
      ->getSetting('imagefield_slideshow_style_pause'),
    '#options' => $image_pause,
    '#description' => t("Should image be paused on hover."),
  ];
  $element['imagefield_slideshow_prev_next'] = [
    '#title' => $this
      ->t("Enable Prev & Next button"),
    '#type' => 'checkbox',
    '#default_value' => $this
      ->getSetting('imagefield_slideshow_prev_next'),
    '#description' => $this
      ->t('This will show the Prev and Next button for slideshow.'),
  ];
  $range0 = array_combine(range(100, 1000, 100), range(100, 1000, 100));
  $range1 = array_combine(range(2000, 10000, 1000), range(2000, 10000, 1000));
  $transition_speed = array_replace($range0, $range1);
  $element['imagefield_slideshow_transition_speed'] = [
    '#type' => 'select',
    '#title' => t("Transition Speed"),
    '#options' => $transition_speed,
    '#default_value' => $this
      ->getSetting('imagefield_slideshow_transition_speed'),
    '#description' => t("The transition speed between images."),
  ];
  $range3 = array_combine(range(0, 1000, 100), range(0, 1000, 100));
  $timeout = array_replace($range3, $range1);
  $element['imagefield_slideshow_timeout'] = [
    '#type' => 'select',
    '#title' => t("Timeout"),
    '#options' => $timeout,
    '#default_value' => $this
      ->getSetting('imagefield_slideshow_timeout'),
    '#description' => t("The timeout for slides."),
  ];
  $element['imagefield_slideshow_pager'] = [
    '#title' => $this
      ->t("Enable Pager ?"),
    '#type' => 'checkbox',
    '#default_value' => $this
      ->getSetting('imagefield_slideshow_pager'),
    '#description' => $this
      ->t('This will show the Pager on slideshow.'),
  ];
  return $element;
}