function SystemTestController::permissionDependentContent

Shows permission-dependent content.

Return value

array A render array.

File

core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php, line 374

Class

SystemTestController

Controller routines for system_test routes.

Namespace

Code

public function permissionDependentContent() {
    $build = [];
    // The content depends on the access result.
    $access = AccessResult::allowedIfHasPermission($this->currentUser, 'pet llamas');
    $this->renderer
        ->addCacheableDependency($build, $access);
    // Build the content.
    if ($access->isAllowed()) {
        $build['allowed'] = [
            '#markup' => 'Permission to pet llamas: yes!',
        ];
    }
    else {
        $build['forbidden'] = [
            '#markup' => 'Permission to pet llamas: no!',
        ];
    }
    return $build;
}