class ConfirmDeleteMultiple

class ConfirmDeleteMultiple extends EntityDeleteMultipleForm {
    
    /**
     * {@inheritdoc}
     */
    public function getQuestion() {
        return $this->formatPlural(count($this->selection), 'Are you sure you want to delete this comment and all its children?', 'Are you sure you want to delete these comments and all their children?');
    }
    
    /**
     * {@inheritdoc}
     */
    public function getCancelUrl() {
        return new Url('comment.admin');
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getDeletedMessage($count) {
        return $this->formatPlural($count, 'Deleted @count comment.', 'Deleted @count comments.');
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getInaccessibleMessage($count) {
        return $this->formatPlural($count, "@count comment has not been deleted because you do not have the necessary permissions.", "@count comments have not been deleted because you do not have the necessary permissions.");
    }

}