/**
* Tests _contextual_id_to_links().
*/
function testContextualIdToLinks()
{
$tests = $this->_contextual_links_id_testcases();
foreach ($tests as $test) {
$this->assertIdentical(_contextual_id_to_links($test['id']), $test['links']);
}
}
/**
* Returns the requested rendered contextual links.
*
* Given a list of contextual links IDs, render them. Hence this must be
* robust to handle arbitrary input.
*
* @see contextual_preprocess()
*
* @return \Symfony\Component\HttpFoundation\JsonResponse
* The JSON response.
*/
public function render(Request $request)
{
$ids = $request->request->get('ids');
if (!isset($ids)) {
throw new BadRequestHttpException(t('No contextual ids specified.'));
}
$rendered = array();
foreach ($ids as $id) {
$element = array('#type' => 'contextual_links', '#contextual_links' => _contextual_id_to_links($id));
$rendered[$id] = $this->container->get('renderer')->renderRoot($element);
}
return new JsonResponse($rendered);
}
/**
* Resolves contextual links directly, without the need for javascript.
*
* @Then I click the contextual link :linkText in the :region region
*/
public function iClickTheContextualLinkInTheRegion($linkText, $region)
{
$account = user_load($this->getUserManager()->getCurrentUser()->uid);
$links = array();
/** @var \Drupal\Core\Menu\ContextualLinkManager $contextual_links_manager */
$contextual_links_manager = \Drupal::service('plugin.manager.menu.contextual_link');
$session = $this->getSession();
$regionObj = $session->getPage()->find('region', $region);
if (!$regionObj) {
throw new \Exception(sprintf('No region "%s" found on the page %s.', $region, $session->getCurrentUrl()));
}
/** @var \Behat\Mink\Element\NodeElement $item */
foreach ($regionObj->findAll('xpath', '//*[@data-contextual-id]') as $item) {
$contextual_id = $item->getAttribute('data-contextual-id');
foreach (_contextual_id_to_links($contextual_id) as $group_name => $link) {
$route_parameters = $link['route_parameters'];
foreach ($contextual_links_manager->getContextualLinkPluginsByGroup($group_name) as $plugin_id => $plugin_definition) {
/** @var \Drupal\Core\Menu\ContextualLinkInterface $plugin */
$plugin = $contextual_links_manager->createInstance($plugin_id);
$route_name = $plugin->getRouteName();
// Check access.
if (!\Drupal::accessManager()->checkNamedRoute($route_name, $route_parameters, $account)) {
continue;
}
/** @var \Drupal\Core\Url $url */
$url = Url::fromRoute($route_name, $route_parameters, $plugin->getOptions())->toRenderArray();
$links[$plugin->getTitle()] = $url['#url']->toString();
}
}
}
if (isset($links[$linkText])) {
$session->visit($this->locatePath($links[$linkText]));
return;
}
throw new \Exception(t('Could not find a contextual link %link in the region %region', ['%link' => $linkText, '%region' => $region]));
}