function CommonTestController::jsAndCssQuerystring

Adds a JavaScript file and a CSS file with a query string appended.

Return value

string An empty string.

File

core/modules/system/tests/modules/common_test/src/Controller/CommonTestController.php, line 64

Class

CommonTestController

Controller routines for common_test routes.

Namespace

Code

public function jsAndCssQuerystring() {
    $module_extension_list = \Drupal::service('extension.list.module');
    assert($module_extension_list instanceof ExtensionList);
    $attached = [
        '#attached' => [
            'library' => [
                'node/drupal.node',
            ],
            'css' => [
                $module_extension_list->getPath('node') . '/css/node.admin.css' => [],
                // A relative URI may have a query string.
'/' . $module_extension_list->getPath('node') . '/node-fake.css?arg1=value1&arg2=value2' => [],
            ],
        ],
    ];
    return \Drupal::service('renderer')->renderRoot($attached);
}