/**
* {@inheritdoc}
*/
protected function determineBlockContext()
{
$current_user = $this->userStorage->load($this->account->id());
$context = new Context(new ContextDefinition('entity:user', $this->t('Current user')));
$context->setContextValue($current_user);
$this->addContext('current_user', $context);
}
/**
* {@inheritdoc}
*/
public function getRuntimeContexts(array $unqualified_context_ids)
{
// Add a context for each language type.
$language_types = $this->languageManager->getLanguageTypes();
$info = $this->languageManager->getDefinedLanguageTypesInfo();
if ($unqualified_context_ids) {
foreach ($unqualified_context_ids as $unqualified_context_id) {
if (array_search($unqualified_context_id, $language_types) === FALSE) {
unset($language_types[$unqualified_context_id]);
}
}
}
$result = [];
foreach ($language_types as $type_key) {
if (isset($info[$type_key]['name'])) {
$context = new Context(new ContextDefinition('language', $info[$type_key]['name']));
$context->setContextValue($this->languageManager->getCurrentLanguage($type_key));
$cacheability = new CacheableMetadata();
$cacheability->setCacheContexts(['languages:' . $type_key]);
$context->addCacheableDependency($cacheability);
$result[$type_key] = $context;
}
}
return $result;
}
/**
* {@inheritdoc}
*/
public function onBlockActiveContext(BlockContextEvent $event)
{
$current_user = $this->userStorage->load($this->account->id());
$context = new Context(new ContextDefinition('entity:user', $this->t('Current user')));
$context->setContextValue($current_user);
$event->setContext('user.current_user', $context);
}
/**
* Adds in the current user as a context.
*
* @param \Drupal\page_manager\Event\PageManagerContextEvent $event
* The page entity context event.
*/
public function onPageContext(PageManagerContextEvent $event)
{
$id = $this->account->id();
$current_user = $this->userStorage->load($id);
$context = new Context(new ContextDefinition('entity:user', $this->t('Current user')));
$context->setContextValue($current_user);
$event->getPageExecutable()->addContext('current_user', $context);
}
/**
* {@inheritdoc}
*/
public function getRuntimeContexts(array $unqualified_context_ids)
{
$result = [];
$context = new Context(new ContextDefinition('entity:node', NULL, FALSE));
if (($route_object = $this->routeMatch->getRouteObject()) && ($route_contexts = $route_object->getOption('parameters')) && isset($route_contexts['node'])) {
if ($node = $this->routeMatch->getParameter('node')) {
$context->setContextValue($node);
}
} elseif ($this->routeMatch->getRouteName() == 'node.add') {
$node_type = $this->routeMatch->getParameter('node_type');
$context->setContextValue(Node::create(array('type' => $node_type->id())));
}
$cacheability = new CacheableMetadata();
$cacheability->setCacheContexts(['route']);
$context->addCacheableDependency($cacheability);
$result['node'] = $context;
return $result;
}
/**
* {@inheritdoc}
*/
public function getRuntimeContexts(array $unqualified_context_ids)
{
$current_user = $this->userStorage->load($this->account->id());
$context = new Context(new ContextDefinition('entity:user', $this->t('Current user')));
$context->setContextValue($current_user);
$cacheability = new CacheableMetadata();
$cacheability->setCacheContexts(['user']);
$context->addCacheableDependency($cacheability);
$result = ['current_user' => $context];
return $result;
}
/**
* {@inheritdoc}
*/
public function onBlockActiveContext(BlockContextEvent $event)
{
// Add a context for each language type.
$language_types = $this->languageManager->getLanguageTypes();
$info = $this->languageManager->getDefinedLanguageTypesInfo();
foreach ($language_types as $type_key) {
if (isset($info[$type_key]['name'])) {
$context = new Context(new ContextDefinition('language', $info[$type_key]['name']));
$context->setContextValue($this->languageManager->getCurrentLanguage($type_key));
$event->setContext('language.' . $type_key, $context);
}
}
}
/**
* {@inheritdoc}
*/
protected function determineBlockContext()
{
if (($route_object = $this->routeMatch->getRouteObject()) && ($route_contexts = $route_object->getOption('parameters')) && isset($route_contexts['node'])) {
$context = new Context(new ContextDefinition($route_contexts['node']['type']));
if ($node = $this->routeMatch->getParameter('node')) {
$context->setContextValue($node);
}
$this->addContext('node', $context);
} elseif ($this->routeMatch->getRouteName() == 'node.add') {
$node_type = $this->routeMatch->getParameter('node_type');
$context = new Context(new ContextDefinition('entity:node'));
$context->setContextValue(Node::create(array('type' => $node_type->id())));
$this->addContext('node', $context);
}
}
/**
* Adds in the current user as a context.
*
* @param \Drupal\page_manager\Event\PageManagerContextEvent $event
* The page entity context event.
*/
public function onPageContext(PageManagerContextEvent $event)
{
$request = $this->requestStack->getCurrentRequest();
$executable = $event->getPageExecutable();
$routes = $this->routeProvider->getRoutesByPattern($executable->getPage()->getPath())->all();
$route = reset($routes);
if ($route_contexts = $route->getOption('parameters')) {
foreach ($route_contexts as $route_context_name => $route_context) {
// Skip this parameter.
if ($route_context_name == 'page_manager_page') {
continue;
}
$context_name = $this->t('{@name} from route', ['@name' => $route_context_name]);
$context = new Context(new ContextDefinition($route_context['type'], $context_name));
if ($request->attributes->has($route_context_name)) {
$context->setContextValue($request->attributes->get($route_context_name));
} else {
// @todo Find a way to add in a fake value for configuration.
}
$executable->addContext($route_context_name, $context);
}
}
}
/**
* {@inheritdoc}
*/
protected function determineBlockContext()
{
$context = new Context(new ContextDefinition('language', $this->t('Current language')));
$context->setContextValue($this->languageManager->getCurrentLanguage());
$this->addContext('language', $context);
}
/**
* @covers ::setContextValue
*/
public function testSetContextValueCacheableDependency()
{
$container = new Container();
$cache_context_manager = $this->getMockBuilder('Drupal\\Core\\Cache\\CacheContextsManager')->disableOriginalConstructor()->getMock();
$container->set('cache_contexts_manager', $cache_context_manager);
$cache_context_manager->expects($this->any())->method('validateTokens')->with(['route'])->willReturn(['route']);
\Drupal::setContainer($container);
$this->contextDefinition = $this->getMock('Drupal\\Core\\Plugin\\Context\\ContextDefinitionInterface');
$context = new Context($this->contextDefinition);
$context->setTypedDataManager($this->typedDataManager);
$cacheable_dependency = $this->getMock('Drupal\\Tests\\Core\\Plugin\\Context\\TypedDataCacheableDependencyInterface');
$cacheable_dependency->expects($this->once())->method('getCacheTags')->willReturn(['node:1']);
$cacheable_dependency->expects($this->once())->method('getCacheContexts')->willReturn(['route']);
$cacheable_dependency->expects($this->once())->method('getCacheMaxAge')->willReturn(60);
$context->setContextValue($cacheable_dependency);
$this->assertSame($cacheable_dependency, $context->getContextData());
$this->assertEquals(['node:1'], $context->getCacheTags());
$this->assertEquals(['route'], $context->getCacheContexts());
$this->assertEquals(60, $context->getCacheMaxAge());
}
