function ThemeTestHooks::libraryInfoAlter

Implements hook_library_info_alter().

Attributes

File

core/modules/system/tests/modules/theme_test/src/Hook/ThemeTestHooks.php, line 116

Class

ThemeTestHooks

Hook implementations for theme_test.

Namespace

Code

public function libraryInfoAlter(array &$libraries, string $extension) : void {
  // Allow test code to simulate library changes in a particular extension by
  // setting a state key in the form `theme_test_library_info_alter
  // $extension`, whose values is an array containing everything that should
  // be recursively merged into the given extension's library definitions.
  $info = \Drupal::state()->get('theme_test_library_info_alter' . " {$extension}");
  if (is_array($info)) {
    $libraries = NestedArray::mergeDeep($libraries, $info);
  }
}