如何解决Zend_Navigation如何为菜单项赋予参数
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。
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。