function ContextualHooks::toolbar

Implements hook_toolbar().

File

core/modules/contextual/src/Hook/ContextualHooks.php, line 18

Class

ContextualHooks

Hook implementations for contextual.

Namespace

Code

public function toolbar() {
    $items = [];
    $items['contextual'] = [
        '#cache' => [
            'contexts' => [
                'user.permissions',
            ],
        ],
    ];
    if (!\Drupal::currentUser()->hasPermission('access contextual links')) {
        return $items;
    }
    $items['contextual'] += [
        '#type' => 'toolbar_item',
        'tab' => [
            '#type' => 'html_tag',
            '#tag' => 'button',
            '#value' => t('Edit'),
            '#attributes' => [
                'class' => [
                    'toolbar-icon',
                    'toolbar-icon-edit',
                ],
                'aria-pressed' => 'false',
                'type' => 'button',
            ],
        ],
        '#wrapper_attributes' => [
            'class' => [
                'hidden',
                'contextual-toolbar-tab',
            ],
        ],
        '#attached' => [
            'library' => [
                'contextual/drupal.contextual-toolbar',
            ],
        ],
    ];
    return $items;
}