public function ImageCropWidget::formElement in Image Widget Crop 8

Same name and namespace in other branches

1. 8.2 src/Plugin/Field/FieldWidget/ImageCropWidget.php \Drupal\image_widget_crop\Plugin\Field\FieldWidget\ImageCropWidget::formElement()

Return value

array<string,array> The form elements for a single widget for this field.

Overrides ImageWidget::formElement

File

src/Plugin/Field/FieldWidget/ImageCropWidget.php, line 266

Class

ImageCropWidget

Plugin implementation of the 'image_widget_crop' widget.

Namespace

Drupal\image_widget_crop\Plugin\Field\FieldWidget

Code

public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {

  // Add properties needed by process() method.
  $element['#crop_list'] = $this
    ->getSetting('crop_list');
  $element['#crop_preview_image_style'] = $this
    ->getSetting('crop_preview_image_style');
  $element['#show_crop_area'] = $this
    ->getSetting('show_crop_area');
  $element['#show_default_crop'] = $this
    ->getSetting('show_default_crop');
  $element['#warn_multiple_usages'] = $this
    ->getSetting('warn_multiple_usages');
  return parent::formElement($items, $delta, $element, $form, $form_state);
}