public function render($indent = NULL) { $header = parent::getHeader(); $this->setHeader(sprintf('namespace %s', is_array($header) ? implode('\\', $header) : $header)); foreach ($this->aliases as $alias) { if ($alias['alias']) { parent::l(sprintf('use %s as %s;', $alias['class'], $alias['alias'])); continue; } parent::l(sprintf('use %s;', $alias['class'])); } foreach ($this->classes as $class) { parent::l($class); } return parent::render($indent); }