function CommonTestHooks::jsSettingsAlter

Implements hook_js_settings_alter().

See also

\Drupal\system\Tests\Common\JavaScriptTest::testHeaderSetting()

File

core/modules/system/tests/modules/common_test/src/Hook/CommonTestHooks.php, line 187

Class

CommonTestHooks

Hook implementations for common_test.

Namespace

Code

public function jsSettingsAlter(&$settings, AttachedAssetsInterface $assets) : void {
    // Modify an existing setting.
    if (array_key_exists('pluralDelimiter', $settings)) {
        $settings['pluralDelimiter'] = '☃';
    }
    // Add a setting.
    $settings['foo'] = 'bar';
}