function TestThemeHooks::themeSuggestionsAlter

Implements hook_theme_suggestions_alter().

Attributes

File

core/modules/system/tests/themes/test_theme/src/Hook/TestThemeHooks.php, line 66

Class

TestThemeHooks

Hook implementations for test_theme.

Namespace

Code

public function themeSuggestionsAlter(array &$suggestions, array &$variables, string $hook) : void {
  $this->messenger
    ->addStatus(__METHOD__ . '() executed.');
  // Theme alter hooks run after module alter hooks, so add this theme
  // suggestion to the beginning of the array so that the suggestion added by
  // the theme_suggestions_test module can be picked up when that module is
  // enabled.
  if ($hook == 'theme_test_general_suggestions') {
    array_unshift($suggestions, 'theme_test_general_suggestions__theme_override');
    $variables['theme_hook'] = 'test_theme_theme_suggestions_alter';
  }
}