5 * Helper module for Twig extension tests.
9 * Implements hook_theme().
11 function twig_extension_test_theme($existing, $type, $theme, $path) {
13 'twig_extension_test_filter' => [
14 'variables' => ['message' => NULL, 'safe_join_items' => NULL],
15 'template' => 'twig_extension_test.filter',
17 'twig_extension_test_function' => [
18 'render element' => 'element',
19 'template' => 'twig_extension_test.function',