Same name in other branches

1. 8.x-1.x src/ToolbarHandler.php \Drupal\devel\ToolbarHandler::toolbar()
2. 4.x src/ToolbarHandler.php \Drupal\devel\ToolbarHandler::toolbar()

Hook bridge.

Return value

array The devel toolbar items render array.

See also

hook_toolbar()

File

src/ToolbarHandler.php, line 42

Class

ToolbarHandler

Toolbar integration handler.

Namespace

Drupal\devel

Code

public function toolbar() {
    $items['devel'] = [
        '#cache' => [
            'contexts' => [
                'user.permissions',
            ],
        ],
    ];
    if ($this->account
        ->hasPermission('access devel information')) {
        $items['devel'] += [
            '#type' => 'toolbar_item',
            '#weight' => 999,
            'tab' => [
                '#type' => 'link',
                '#title' => $this->t('Devel'),
                '#url' => Url::fromRoute('devel.admin_settings'),
                '#attributes' => [
                    'title' => $this->t('Development menu'),
                    'class' => [
                        'toolbar-icon',
                        'toolbar-icon-devel',
                    ],
                ],
            ],
            'tray' => [
                '#heading' => $this->t('Development menu'),
                'devel_menu' => [
                    // Currently devel menu is uncacheable, so instead of poisoning the
                    // entire page cache we use a lazy builder.
                    // @see \Drupal\devel\Plugin\Menu\DestinationMenuLink
                    // @see \Drupal\devel\Plugin\Menu\RouteDetailMenuItem
'#lazy_builder' => [
                        'devel.lazy_builders:renderMenu',
                        [],
                    ],
                    // Force the creation of the placeholder instead of rely on the
                    // automatical placeholdering or otherwise the page results
                    // uncacheable when max-age 0 is bubbled up.
'#create_placeholder' => TRUE,
                ],
                'configuration' => [
                    '#type' => 'link',
                    '#title' => $this->t('Configure'),
                    '#url' => Url::fromRoute('devel.toolbar.settings_form'),
                    '#options' => [
                        'attributes' => [
                            'class' => [
                                'edit-devel-toolbar',
                            ],
                        ],
                    ],
                ],
            ],
            '#attached' => [
                'library' => 'devel/devel-toolbar',
            ],
        ];
    }
    return $items;
}