function ExifReadonlyWidget::formElement

Same name and namespace in other branches

1. 8.x-2.x src/Plugin/Field/FieldWidget/ExifReadonlyWidget.php \Drupal\exif\Plugin\Field\FieldWidget\ExifReadonlyWidget::formElement() 1 comment

File

src/Plugin/Field/FieldWidget/ExifReadonlyWidget.php, line 80

Class

ExifReadonlyWidget

Plugin implementation of the 'exif_readonly' widget.

Namespace

Drupal\exif\Plugin\Field\FieldWidget

Code

public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $value = $items->getValue();
    $entity_type = $items->getFieldDefinition()
        ->getTargetEntityTypeId();
    $access = $this->entityTypeManager
        ->getAccessControlHandler($entity_type)
        ->fieldAccess('view', $items->getFieldDefinition());
    if (!$access) {
        $element += [
            '#type' => '#hidden',
            '#value' => '',
        ];
    }
    $element += $items->view();
    $element += [
        '#value' => $value,
        '#default_value' => $value,
    ];
    return $element;
}