Zend_Navigation如何为菜单项赋予参数

问题描述

我关注了这篇文章，以动态地获取菜单/导航。 zf3 zend navigation helper

现在我想知道，这将是为菜单项提供参数的最佳方法。

例如 用户在页面“客户”上 我想在菜单中实现editAction。因此，必须有可能也给customerid来编辑合适的客户。

我的问题是，最好的方法是什么？我最喜欢的是如何在我的工厂中实施。 这是我的服务和工厂：

MenuFactory：

namespace Application\View\Helper;

use Interop\Container\ContainerInterface;
use Zend\ServiceManager\Factory\FactoryInterface;
use Application\View\Helper\Menu;
use Application\Service\NavManager;

/**
 * This is the factory for Menu view helper. Its purpose is to
 instantiate the helper and init menu items. */
class MenuFactory implements FactoryInterface {
    
    public function __invoke(ContainerInterface $container,$requestedName,array $options = null) {
        $navManager = $container->get(NavManager::class);
        // Get menu items.
        $items = $navManager->getMenuItems();
        // Instantiate the helper.
        return new Menu($items);
    }
    
}

Menu.php

    namespace Application\View\Helper;
use Zend\View\Helper\AbstractHelper;

// This view helper class displays a menu bar.
class Menu extends AbstractHelper
{
    // Menu items array.
    protected $items = [];
    
    // Active item's ID.
    protected $activeItemId = '';
    
    // Constructor.
    public function __construct($items=[])
    {
        $this->items = $items;
    }
    
    // Sets menu items.
    public function setItems($items)
    {
        $this->items = $items;
    }
    
    // Sets ID of the active items.
    public function setActiveItemId($activeItemId)
    {
        $this->activeItemId = $activeItemId;
    }
    
    // Renders the menu.
    public function render()
    {
        if (count($this->items)==0)
            return ''; // Do nothing if there are no items.
            
           // $result = '<nav class="navbar navbar-default" role="navigation">';
           
            $result = '<div class="navbar-header">';
            $result .= '<button type="button" class="navbar-toggle" ';
            $result .= 'data-toggle="collapse" data-target=".navbar-collapse">';
         //   $result .= '<span class="sr-only">Toggle navigation</span>';
            $result .= '<span class="icon-bar"></span>';
            $result .= '<span class="icon-bar"></span>';
            $result .= '<span class="icon-bar"></span>';
            $result .= '</button>';
            $result .= '</div>';
            
            $result .= '<div class="collapse navbar-collapse">';            // navbar-ex1-collapse
            $result .= '<ul class="nav navbar-nav">';
            
            // Render items
            foreach ($this->items as $item) {
                $result .= $this->renderItem($item);
            }
            
            $result .= '</ul>';
            $result .= '</div>';
            $result .= '</nav>';
            
            return $result;
    }
    
    // Renders an item.
    protected function renderItem($item)
    {
        $id = isset($item['id']) ? $item['id'] : '';
        $isActive = ($id==$this->activeItemId);
        $label = isset($item['label']) ? $item['label'] : '';
        
        $result = '';
        
        if(isset($item['dropdown'])) {
            
            $dropdownItems = $item['dropdown'];
            
            $result .= '<li class="dropdown ' . ($isActive?'active':'') . '">';
            $result .= '<a href="#" class="dropdown-toggle" data-toggle="dropdown">';
            $result .= $label . ' <b class="caret"></b>';
            $result .= '</a>';
            
            $result .= '<ul class="dropdown-menu">';
            
            foreach ($dropdownItems as $item) {
                $link = isset($item['link']) ? $item['link'] : '#';
                $label = isset($item['label']) ? $item['label'] : '';
                
                $result .= '<li>';
                $result .= '<a href="'.$link.'">'.$label.'</a>';
                $result .= '</li>';
            }
            
            $result .= '</ul>';
            $result .= '</a>';
            $result .= '</li>';
            
        } else {
            $link = isset($item['link']) ? $item['link'] : '#';
            
            $result .= $isActive?'<li class="active">':'<li>';
            $result .= '<a href="'.$link.'">'.$label.'</a>';
            $result .= '</li>';
        }
        
        return $result;
    }
    }

NavManagerFactory.php

<?php 
namespace Application\Service\Factory;
use Interop\Container\ContainerInterface;
use Application\Service\NavManager;
use Zend\Authentication\Adapter\AdapterInterface;

class NavManagerFactory {
/**
 * This method creates the NavManager service and returns its instance. 
 */
public function __invoke(ContainerInterface $container,array $options = null) {
    $authService = $container->get(\Zend\Authentication\AuthenticationService::class);        
    $viewHelperManager = $container->get('ViewHelperManager');
    $urlHelper = $viewHelperManager->get('url');

    return new NavManager($authService,$urlHelper);
   }
}

NavManager.php

<?php 

namespace Application\Service;

class NavManager {
    /**
     * Auth service.
     * @var Zend\Authentication\Authentication
     */
    private $authService;
    
    /**
     * Url view helper.
     * @var Zend\View\Helper\Url
     */
    private $urlHelper;
    
    /**
     * Constructs the service.
     */
    public function __construct($authService,$urlHelper) {
        $this->authService = $authService;
        $this->urlHelper = $urlHelper;
    }
    
    /**
     * Menu render based on user role
     *
     * @return array
     */
    public function getMenuItems() {
        $navItem = array();
        $url = $this->urlHelper;
        $items = [];
        
        $items[] = [
            'label' => 'Dashboard','icon' => 'dashboard','link'  => $url('home'),'route' => ['home'],];
        
        $items[] = [
            'label' => 'Mandant','icon' => 'mandant','link' => $url('mandant',['action'=>'index']),'route' => ['mandant'],];
        

        $items[] = [
            'label' => 'Ansprechpartner','icon' => 'ansprechpartner','link' => $url('ansprechpartner','route' => ['ansprechpartner'],];
  
        $items[] = [
            'label' => 'Vertrag','icon' => 'vertrag','link' => $url('vertrag','route' => ['vertrag'],];
        
        $items[] = [
            'label' => 'Notizen','icon' => 'notizen','link' => $url('notizen','route' => ['notizen'],];
        
        $items[] = [
            'label' => 'Wiedervorlage','icon' => 'wiedervorlage','link' => $url('wiedervorlage','route' => ['wiedervorlage'],];
        
        $items[] = [
            'label' => 'Abrechnungsmodul','icon' => 'abrechnungsmodul',// 'link' => $url('mandant',// 'route' => ['mandant'],'dropdown' => [
                   [
                           'id' => 'abrechnungsimport','label' => 'Import','link' => $url('abrechnungsimport',['action'=>'import'])
                   ],[
                           'id' => 'abrechnungenneu','label' => 'Abrechnungen manuell erfassen','link' => $url("abrechnung",['action'=>'add']),],[
                           'id' => 'abrechnungen','label' => 'noch nicht verbuchte Abrechnungen',['action'=>'erfassung']),[
                           'id' => 'auswertung','label' => 'Import-Auswertung',['action'=>'auswertung']),]
                ]
        ];
        
        
        
        return $items;
    }
}

我试图用sessioncontainer来做，但是我希望在它所属的地方实现它更好。

解决方法

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