Determine if the current user has access or not.
\Drupal\Core\Session\AccountInterface $account: The user who wants to access this view.
TRUE Returns whether the user has access to the view.
Overrides AccessPluginBase::access
public function access(AccountInterface $account) {
return user_access('access all views', $account) || array_intersect(array_filter($this->options['role']), $account->roles);
}