public function MenuTestController::themePage in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/modules/menu_test/src/Controller/MenuTestController.php \Drupal\menu_test\Controller\MenuTestController::themePage()
2. 10 core/modules/system/tests/modules/menu_test/src/Controller/MenuTestController.php \Drupal\menu_test\Controller\MenuTestController::themePage()

Page callback: Tests the theme negotiation functionality.

Parameters

bool $inherited: TRUE when the requested page is intended to inherit the theme of its parent.

Return value

string A string describing the requested custom theme and actual theme being used for the current page request.

1 string reference to 'MenuTestController::themePage'

menu_test.routing.yml in core/modules/system/tests/modules/menu_test/menu_test.routing.yml

core/modules/system/tests/modules/menu_test/menu_test.routing.yml

File

core/modules/system/tests/modules/menu_test/src/Controller/MenuTestController.php, line 102

Class

MenuTestController

Controller routines for menu_test routes.

Namespace

Drupal\menu_test\Controller

Code

public function themePage($inherited) {
  $theme_key = $this->themeManager
    ->getActiveTheme()
    ->getName();

  // Now we check what the theme negotiator service returns.
  $active_theme = $this->themeNegotiator
    ->determineActiveTheme($this->routeMatch);
  $output = "Active theme: {$active_theme}. Actual theme: {$theme_key}.";
  if ($inherited) {
    $output .= ' Theme negotiation inheritance is being tested.';
  }
  return [
    '#markup' => $output,
  ];
}