Installer\Nspace\NspaceCollection::getFormatted PHP Метод

    public function getFormatted($space = 4)
    {
        $namespaces = '';
        foreach ($this->collection as $namespace) {
            $namespaces .= $namespace->get($this->size) . ",\n" . str_repeat(' ', $space);
        }
        return trim($namespaces);
    }