/**
* {@inheritdoc}
*/
public function build(RouteMatchInterface $route_match)
{
$breadcrumb = new Breadcrumb();
$breadcrumb->addLink(Link::createFromRoute($this->t('Home'), '<front>'));
$term = $route_match->getParameter('taxonomy_term');
// Breadcrumb needs to have terms cacheable metadata as a cacheable
// dependency even though it is not shown in the breadcrumb because e.g. its
// parent might have changed.
$breadcrumb->addCacheableDependency($term);
// @todo This overrides any other possible breadcrumb and is a pure
// hard-coded presumption. Make this behavior configurable per
// vocabulary or term.
$parents = $this->termStorage->loadAllParents($term->id());
// Remove current term being accessed.
array_shift($parents);
foreach (array_reverse($parents) as $term) {
$term = $this->entityManager->getTranslationFromContext($term);
$breadcrumb->addCacheableDependency($term);
$breadcrumb->addLink(Link::createFromRoute($term->getName(), 'entity.taxonomy_term.canonical', array('taxonomy_term' => $term->id())));
}
// This breadcrumb builder is based on a route parameter, and hence it
// depends on the 'route' cache context.
$breadcrumb->addCacheContexts(['route']);
return $breadcrumb;
}
/**
* {@inheritdoc}
*/
public function build(RouteMatchInterface $route_match)
{
$book_nids = array();
$breadcrumb = new Breadcrumb();
$links = array(Link::createFromRoute($this->t('Home'), '<front>'));
$book = $route_match->getParameter('node')->book;
$depth = 1;
// We skip the current node.
while (!empty($book['p' . ($depth + 1)])) {
$book_nids[] = $book['p' . $depth];
$depth++;
}
$parent_books = $this->nodeStorage->loadMultiple($book_nids);
if (count($parent_books) > 0) {
$depth = 1;
while (!empty($book['p' . ($depth + 1)])) {
if (!empty($parent_books[$book['p' . $depth]]) && ($parent_book = $parent_books[$book['p' . $depth]])) {
$access = $parent_book->access('view', $this->account, TRUE);
$breadcrumb->addCacheableDependency($access);
if ($access->isAllowed()) {
$breadcrumb->addCacheableDependency($parent_book);
$links[] = Link::createFromRoute($parent_book->label(), 'entity.node.canonical', array('node' => $parent_book->id()));
}
}
$depth++;
}
}
$breadcrumb->setLinks($links);
$breadcrumb->addCacheContexts(['route.book_navigation']);
return $breadcrumb;
}
/**
* {@inheritdoc}
*/
public function build(RouteMatchInterface $route_match)
{
$breadcrumb = new Breadcrumb();
$breadcrumb->setCacheContexts(['route']);
$breadcrumb->addLink(Link::createFromRoute($this->t('Home'), '<front>'));
$entity = $route_match->getParameter('entity');
$breadcrumb->addLink(new Link($entity->label(), $entity->urlInfo()));
$breadcrumb->addCacheableDependency($entity);
if (($pid = $route_match->getParameter('pid')) && ($comment = $this->storage->load($pid))) {
/** @var \Drupal\comment\CommentInterface $comment */
$breadcrumb->addCacheableDependency($comment);
// Display link to parent comment.
// @todo Clean-up permalink in https://www.drupal.org/node/2198041
$breadcrumb->addLink(new Link($comment->getSubject(), $comment->urlInfo()));
}
return $breadcrumb;
}
/**
* {@inheritdoc}
*/
public function build(RouteMatchInterface $route_match)
{
$breadcrumb = new Breadcrumb();
$breadcrumb->addCacheContexts(['route']);
$links[] = Link::createFromRoute($this->t('Home'), '<front>');
$vocabulary = $this->entityManager->getStorage('taxonomy_vocabulary')->load($this->config->get('vocabulary'));
$breadcrumb->addCacheableDependency($vocabulary);
$links[] = Link::createFromRoute($vocabulary->label(), 'forum.index');
return $breadcrumb->setLinks($links);
}
/**
* {@inheritdoc}
*/
public function build(RouteMatchInterface $route_match)
{
$breadcrumb = new Breadcrumb();
$breadcrumb->addLink(Link::createFromRoute($this->t('Home'), '<front>'));
$breadcrumb->addCacheContexts(['route']);
/** @var JobItemInterface $job_item */
$job_item = $route_match->getParameter('tmgmt_job_item');
$breadcrumb->addCacheableDependency($job_item);
// Add links to administration, translation, job overview and job to the
// breadcrumb.
$breadcrumb->addLink(Link::createFromRoute($this->t('Administration'), 'system.admin'));
$breadcrumb->addLink(Link::createFromRoute($this->t('Translation'), 'tmgmt.admin_tmgmt'));
$breadcrumb->addLink(Link::createFromRoute($this->t('Job overview'), 'view.tmgmt_job_overview.page_1'));
$breadcrumb->addLink(Link::createFromRoute($job_item->getJob()->label(), 'entity.tmgmt_job.canonical', array('tmgmt_job' => $job_item->getJobId())));
return $breadcrumb;
}
/**
* {@inheritdoc}
*/
public function build(RouteMatchInterface $route_match)
{
$breadcrumb = new Breadcrumb();
$breadcrumb->addLink(Link::createFromRoute($this->t('Home'), '<front>'));
$breadcrumb->addCacheContexts(['route']);
// Add links to administration, and translation to the breadcrumb.
if (\Drupal::config('tmgmt_local.settings')->get('use_admin_theme') || strpos($route_match->getRouteObject()->getPath(), '/manage-translate') === 0) {
$breadcrumb->addLink(Link::createFromRoute($this->t('Administration'), 'system.admin'));
$breadcrumb->addLink(Link::createFromRoute($this->t('Translation'), 'tmgmt.admin_tmgmt'));
}
if ($route_match->getParameter('tmgmt_local_task') instanceof LocalTaskInterface || $route_match->getParameter('tmgmt_local_task_item') instanceof LocalTaskItemInterface) {
$breadcrumb->addLink(Link::createFromRoute($this->t('Local Tasks'), 'view.tmgmt_local_task_overview.unassigned'));
if ($route_match->getParameter('tmgmt_local_task_item') instanceof LocalTaskItemInterface) {
/** @var LocalTaskItemInterface $local_task_item */
$local_task_item = $route_match->getParameter('tmgmt_local_task_item');
$breadcrumb->addCacheableDependency($local_task_item);
$breadcrumb->addLink(Link::createFromRoute($local_task_item->getTask()->label(), 'entity.tmgmt_local_task.canonical', array('tmgmt_local_task' => $local_task_item->getTask()->id())));
}
}
return $breadcrumb;
}
/**
* {@inheritdoc}
*/
public function build(RouteMatchInterface $route_match)
{
$breadcrumb = new Breadcrumb();
$breadcrumb->addCacheContexts(['route']);
// Add all parent forums to breadcrumbs.
/** @var Node $node */
$node = $route_match->getParameter('node');
$breadcrumb->addCacheableDependency($node);
// Add all parent forums to breadcrumbs.
/** @var \Drupal\Taxonomy\TermInterface $term */
$term = !empty($node->field_channel) ? $node->field_channel->entity : '';
$links = [];
if ($term) {
$breadcrumb->addCacheableDependency($term);
$channels = $this->termStorage->loadAllParents($term->id());
foreach (array_reverse($channels) as $term) {
$term = $this->entityManager->getTranslationFromContext($term);
$breadcrumb->addCacheableDependency($term);
$links[] = Link::createFromRoute($term->getName(), 'entity.taxonomy_term.canonical', array('taxonomy_term' => $term->id()));
}
}
if (!$links || '/' . $links[0]->getUrl()->getInternalPath() != $this->configFactory->get('system.site')->get('page.front')) {
array_unshift($links, Link::createFromRoute($this->t('Home'), '<front>'));
}
return $breadcrumb->setLinks($links);
}
