/**
* Generates an action link to display at the top of the forum listing.
*
* @param string $vid
* Vocabulary ID.
* @param \Drupal\taxonomy\TermInterface $forum_term
* The term for which the links are to be built.
*
* @return array
* Render array containing the links.
*/
protected function buildActionLinks($vid, TermInterface $forum_term = NULL)
{
$user = $this->currentUser();
$links = [];
// Loop through all bundles for forum taxonomy vocabulary field.
foreach ($this->fieldMap['node']['taxonomy_forums']['bundles'] as $type) {
if ($this->nodeAccess->createAccess($type)) {
$links[$type] = ['#attributes' => ['class' => ['action-links']], '#theme' => 'menu_local_action', '#link' => ['title' => $this->t('Add new @node_type', ['@node_type' => $this->nodeTypeStorage->load($type)->label()]), 'url' => Url::fromRoute('node.add', ['node_type' => $type])]];
if ($forum_term && $forum_term->bundle() == $vid) {
// We are viewing a forum term (specific forum), append the tid to
// the url.
$links[$type]['#link']['localized_options']['query']['forum_id'] = $forum_term->id();
}
}
}
if (empty($links)) {
// Authenticated user does not have access to create new topics.
if ($user->isAuthenticated()) {
$links['disallowed'] = ['#markup' => $this->t('You are not allowed to post new content in the forum.')];
} else {
$links['login'] = ['#attributes' => ['class' => ['action-links']], '#theme' => 'menu_local_action', '#link' => array('title' => $this->t('Log in to post new content in the forum.'), 'url' => Url::fromRoute('user.login', [], ['query' => $this->getDestinationArray()]))];
}
}
return $links;
}
/**
* Asserts that node create access correctly grants or denies access.
*
* @param string $bundle
* The node bundle to check access to.
* @param bool $result
* Whether access should be granted or not.
* @param \Drupal\Core\Session\AccountInterface $account
* The user account for which to check access.
* @param string|null $langcode
* (optional) The language code indicating which translation of the node
* to check. If NULL, the untranslated (fallback) access is checked.
*/
function assertNodeCreateAccess($bundle, $result, AccountInterface $account, $langcode = NULL)
{
$this->assertEqual($result, $this->accessHandler->createAccess($bundle, $account, array('langcode' => $langcode)), $this->nodeAccessAssertMessage('create', $result, $langcode));
}
