contextual_toolbar

contextual_toolbar()

function contextual_toolbar() {
  $items = [];
  $items['contextual'] = [
    '#cache' => [
      'contexts' => [
        'user.permissions',
      ],
    ],
  ];

  if (!\Drupal::currentUser()->hasPermission('access contextual links')) {
    return $items;
  }

  $items['contextual'] += array(
    '#type' => 'toolbar_item',
    'tab' => array(
      '#type' => 'html_tag',
      '#tag' => 'button',
      '#value' => t('Edit'),
      '#attributes' => array(
        'class' => array('toolbar-icon', 'toolbar-icon-edit'),
        'aria-pressed' => 'false',
      ),
    ),
    '#wrapper_attributes' => array(
      'class' => array('hidden', 'contextual-toolbar-tab'),
    ),
    '#attached' => array(
      'library' => array(
        'contextual/drupal.contextual-toolbar',
      ),
    ),
  );

  return $items;
}