function test_theme_theme_test_alter_alter

Tests a theme implementing an alter hook.

The confusing function name here is due to this being an implementation of the alter hook invoked when the 'theme_test' module calls \Drupal::moduleHandler->alter('theme_test_alter').

File

core/modules/system/tests/themes/test_theme/test_theme.theme, line 41

Code

function test_theme_theme_test_alter_alter(&$data) {
    $data = 'test_theme_theme_test_alter_alter was invoked';
}