/**
* Checks access to the support_ticket add page for the support_ticket type.
*
* @param \Drupal\Core\Session\AccountInterface $account
* The currently logged in account.
* @param \Drupal\support_ticket\SupportTicketTypeInterface $support_ticket_type
* (optional) The support_ticket type. If not specified, access is allowed if
* there exists at least one support_ticket type for which the user may create
* a support_ticket.
*
* @return string
* A \Drupal\Core\Access\AccessInterface constant value.
*/
public function access(AccountInterface $account, SupportTicketTypeInterface $support_ticket_type = NULL)
{
$access_control_handler = $this->entityManager->getAccessControlHandler('support_ticket');
// If checking whether a support_ticket of a particular type may be created.
if ($account->hasPermission('administer support ticket types')) {
return AccessResult::allowed()->cachePerPermissions();
}
if ($support_ticket_type) {
return $access_control_handler->createAccess($support_ticket_type->id(), $account, [], TRUE);
}
// If checking whether a support_ticket of any type may be created.
foreach ($this->entityManager->getStorage('support_ticket_type')->loadMultiple() as $support_ticket_type) {
if (($access = $access_control_handler->createAccess($support_ticket_type->id(), $account, [], TRUE)) && $access->isAllowed()) {
return $access;
}
}
// No opinion.
return AccessResult::neutral();
}
/**
* The _title_callback for the support_ticket.add route.
*
* @param \Drupal\support_ticket\SupportTicketTypeInterface $support_ticket_type
* The current support ticket.
*
* @return string
* The page title.
*/
public function addPageTitle(SupportTicketTypeInterface $support_ticket_type)
{
return $this->t('Create @name', array('@name' => $support_ticket_type->label()));
}
