gistfile1.txt

//I've made like
namespace FbswitBlog\Controller\Plugin;

use Zend\Mvc\Controller\Plugin\AbstractPlugin;
use FbswitBlog\Service\Category as CategoryService;
use FbswitBlog\Service\ContentNodes as ContentNodesService;
use FbswitBlog\Service\Page as PageService;

class FbswitBlogService extends AbstractPlugin
{
    protected $categoryService;
    protected $contentNodesService;
    protected $pageService;
    
    public function getCategoryService()
    {
        return $this->categoryService;
    }

    public function setCategoryService(CategoryService $service)
    {
        $this->categoryService = $service;
        return $this;
    }
    
    public function getContentNodesService()
    {
        return $this->contentNodesService;
    }

    public function setContentNodesService(ContentNodesService $service)
    {
        $this->contentNodesService = $service;
        return $this;
    }
    
    public function getPagesService()
    {
        return $this->pageService;
    }

    public function setPagesService(PageService $service)
    {
        $this->pageService = $service;
        return $this;
    }
   
}

//but I ended up with a more raisonable :)

namespace FbswitBlog\Controller\Plugin;

use Zend\Mvc\Controller\Plugin\AbstractPlugin;

use FbswitBlog\Service\Page as PageService;

class FbswitPageService extends AbstractPlugin
{
   
    protected $pageService;
    
    public function get()
    {
        return $this->pageService;
    }

    public function set(PageService $service)
    {
        $this->pageService = $service;
        return $this;
    }
   
}