public static function Clipboard::element in FileField Sources 8

Theme the output of the clipboard element.

File

src/Plugin/FilefieldSource/Clipboard.php, line 144

Class

Clipboard

A FileField source plugin to allow transfer of files through the clipboard.

Namespace

Drupal\filefield_sources\Plugin\FilefieldSource

Code

public static function element($variables) {
  $element = $variables['element'];
  $output = '';
  foreach (Element::children($element) as $key) {
    if (!empty($element[$key])) {
      $output .= \Drupal::service('renderer')
        ->render($element[$key]);
    }
  }
  return '<div class="filefield-source filefield-source-clipboard clear-block">' . $output . '</div>';
}