本文介绍了ZF2动态菜单，带Zend\Navigation\Navigation的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我想问你这个问题。我需要用Zend\Navigation\Navigation创建动态菜单？
在ZF1中，我做了这样：
$ container = new Zend_Navigation（）;
$ pages = array（
array（
'label'=>'Save'，
'action'=>'save'，
），
数组（
'label'=>'删除'，
'action'=>'delete'，
），
）;
//添加两个页面
$ container-> addPages（$ pages）;
然后查看：
$这 - >导航（） - >菜单（）;
但是在ZF2页面正在从配置中获取。
现在我创建\config\autoload\\\
av.global.php，这里创建页面数组。但是我需要在方法中执行页面数组并将其发送到导航帮助器，但是不知道如何（（
我在我的控制器中这样做：
使用Zend\Navigation\Navigation;
$ pages = array（
//所有与导航相关的配置被收集在'导航'键
'navigation'=>数组（
//我们在（1）中配置的DefaultNavigationFactory使用'default'作为站点地图键
'default'= >数组（
//最后，这里是我们定义我们的页面层次结构
'account'=>数组（
'label'=>'faq'，
'route'=>'faq'，
'pages'=> array（
'news'=> array（
'label'=>'news'，
'route'=>'news'，
），
'manual'=>数组（
'label'=>'manual'，
'route'=>'manual'，
），
），
），
），
），
）;
$ Menu = new Navigation（$ pages）;
然后看看：
$这 - >菜单（） - >菜单（）;
但我有很多错误...
$ b $我认为你明白我的问题。
请帮忙。
对我的英文很抱歉
解决方案
public function getServiceConfig（）
{
return array（
'initializers'= > array（
function（$ instance，$ sm）{
if（$ instance instanceof \Zend\Db\Adapter\AdapterAwareInterface）{
$ instance-> setDbAdapter （$ sm-> get（'Zend\Db\Adapter\Adapter'））;
}
}
），
'invokables'=>数组（
'menu'=>'Application\Model\MenuTable'，
），
'工厂'=>数组（
'Navigation'=>'Application\Navigation\YourNavigationFactory'
）
）;
}
命名空间Application\Navigation;
使用Zend\ServiceManager\ServiceLocatorInterface;
使用Zend\Navigation\Service\DefaultNavigationFactory;
使用Admin\Model\Entity\Tablepages;
class YourNavigation extends DefaultNavigationFactory
{
protected function getPages（ServiceLocatorInterface $ serviceLocator）
{
if（null === $ this-> pages）{
$ fetchMenu = $ serviceLocator-> get（'menu'） - > fetchAll（）;
$ configuration ['navigation'] [$ this-> getName（）] = array（）;
foreach（$ fetchMenu as $ key => $ row）
{
$ subMenu = $ serviceLocator->获得（ '菜单'） - > fetchAllSubMenus（$行[ '身份证']）;
if（$ subMenu）{
$ pages = array（）;
foreach（$ subMenu as $ k => $ v）
{
foreach（$ v as $ field => $ value）{
$ page ['label' ] = $ value ['heading'];
$ page ['route'] ='签证'
if（$ value ['path'] == $ row ['path']）{
$ page ['params'] = array（'action'=>'index'，
'category'=> $ this-> $ row ['path']，
）;
}
$ subCatMenu = $ serviceLocator-> get（'menu'） - > fetchAllSubCatMenus（$ value ['id']）;
$ subcatpages = array（）;
$ subcatgroup = array（）;
$ group = array（）;
if（$ subCatMenu> 0）{
foreach（$ subCatMenu as $ k => $ v）
{
foreach（$ v as $ field = > $ value1）{
$ subpage ['label'] = $ value1 ['heading'];
$ subpage ['route'] ='visas';
if（$ value ['path'] == $ row ['path']）{
$ subpage ['params'] = array（'action'=>'index '，
'category'=> $ row ['path']，
'sub_category'=> $ value1 ['path']）;
} elseif（$ row ['id'] == 76）{
$ subpage ['params'] = array（'action'=>'index' ，
'category'=> $ value ['path']，
'sub_category'=> $ value1 ['path']）;
} else {
$ subpage ['params'] = array（'action'=>'index'，
'category' = $ row ['path']，
'sub_category'=> $ value ['path']，
'id'=> $ value1 ['path']）;
}
}
$ group [] = $ subpage;
}
$ page ['pages'] = $ group;
$ pages [] = $ page;
}
}
}
}
$ configuration ['navigation'] [$ this-> getName（）] [$ row ['name']] = array（
'label'=> $行['name']，
'route'=>'签证'，
'params'=>数组（
'action'=>'index' ，
'category'=> $ row ['path']，
），
'pages'=> $ pages，
）;
}
如果（！isset（$ configuration ['navigation']））{
throw new Exception\InvalidArgumentException（'找不到导航配置密钥'）;
}
if（！isset（$ configuration ['navigation'] [$ this-> getName（）]））{
throw new Exception\InvalidArgumentException（sprintf （
'无法通过名称％s找到导航容器，
$ this-> getName（）
））;
}
$ application = $ serviceLocator-> get（'Application'）;
$ routeMatch = $ application-> getMvcEvent（） - > getRouteMatch（）;
$ router = $ application-> getMvcEvent（） - > getRouter（）;
$ pages = $ this-> getPagesFromConfig（$ configuration ['navigation'] [$ this-> getName（）]）;
$ this-> pages = $ this-> injectComponents（$ pages，$ routeMatch，$ router）;
}
return $ this-> pages;
}
}
命名空间Application\Navigation;
使用Zend\ServiceManager\FactoryInterface;
使用Zend\ServiceManager\ServiceLocatorInterface;
class YourNavigationFactory实现FactoryInterface
{
public function createService（ServiceLocatorInterface $ serviceLocator）
{
$ navigation = new MyNavigation（）;
return $ navigation-> createService（$ serviceLocator）;
}
}
<？php echo $ this-> navigation（'navigation' >菜单（） - > setPartial（ '菜单'） - >渲染（）; ？>
I want ask you about this problem.What do i need to create Dynamic Menu with Zend\Navigation\Navigation?
In ZF1 i made like this:
$container = new Zend_Navigation();
$pages = array(
array(
'label' => 'Save',
'action' => 'save',
),
array(
'label' => 'Delete',
'action' => 'delete',
),
);
// add two pages
$container->addPages($pages);
and then in view:
$this->navigation()->menu();
But in ZF2 pages are taking from config.Now i create \config\autoload\nav.global.php and here create page array. But i need to do page array in method and send it into navigation helper, but ii dont know how ((
i tried to do this in my controller:
use Zend\Navigation\Navigation;
$pages =array(
// All navigation-related configuration is collected in the 'navigation' key
'navigation' => array(
// The DefaultNavigationFactory we configured in (1) uses 'default' as the sitemap key
'default' => array(
// And finally, here is where we define our page hierarchy
'account' => array(
'label' => 'faq',
'route' => 'faq',
'pages' => array(
'news' => array(
'label' => 'news',
'route' => 'news',
),
'manual' => array(
'label' => 'manual',
'route' => 'manual',
),
),
),
),
),
);
$Menu = new Navigation($pages);
and then this in view:
$this->Menu()->menu();
but i have a lot of mistakes...
i think you understand my problem.please help.sorry for my english.
解决方案
<ul id="menu" >
<?php foreach ($this->container as $page): ?>
<li <?= $page->isActive()? 'class="active"' : 'class="drop"' ?>>
<?php echo $this->navigation()->menu()->htmlify($page). PHP_EOL ?>
<div class="dropdown_2columns" >
<?php foreach ($page as $catpage) :?>
<div class="col_1" >
<h3 <?= $page->isActive()? 'class="active"' : 'class="drop"' ?> >
<?= $this->navigation()->menu()->htmlify($catpage). PHP_EOL ?>
</h3>
<ul >
<?php foreach ($catpage as $subpage) :?>
<li <?= $subpage->isActive()? 'class="active"' : 'class="drop"' ?>>
<?= $this->navigation()->menu()->htmlify($subpage). PHP_EOL ?>
<?php endforeach; ?>
</ul>
</div>
<?php endforeach; ?>
</div><!-- End dropdown container -->
</li>
<?php endforeach; ?>
</ul>
public function getServiceConfig()
{
return array(
'initializers' => array(
function ($instance, $sm) {
if ($instance instanceof \Zend\Db\Adapter\AdapterAwareInterface) {
$instance->setDbAdapter($sm->get('Zend\Db\Adapter\Adapter'));
}
}
),
'invokables' => array(
'menu' => 'Application\Model\MenuTable',
),
'factories' => array(
'Navigation' => 'Application\Navigation\YourNavigationFactory'
)
);
}
namespace Application\Navigation;
use Zend\ServiceManager\ServiceLocatorInterface;
use Zend\Navigation\Service\DefaultNavigationFactory;
use Admin\Model\Entity\Tablepages;
class YourNavigation extends DefaultNavigationFactory
{
protected function getPages(ServiceLocatorInterface $serviceLocator)
{
if (null === $this->pages) {
$fetchMenu = $serviceLocator->get('menu')->fetchAll();
$configuration['navigation'][$this->getName()] = array();
foreach($fetchMenu as $key=>$row)
{
$subMenu = $serviceLocator->get('menu')->fetchAllSubMenus($row['id']);
if($subMenu){
$pages = array();
foreach($subMenu as $k=>$v)
{
foreach($v as $field=>$value){
$page['label'] =$value['heading'];
$page['route'] = 'visas';
if ($value['path'] == $row['path']){
$page['params'] = array('action'=>'index',
'category'=> $this->$row['path'],
);
}
$subCatMenu = $serviceLocator->get('menu')->fetchAllSubCatMenus($value['id']);
$subcatpages = array();
$subcatgroup = array();
$group = array();
if($subCatMenu>0){
foreach($subCatMenu as $k=>$v)
{
foreach($v as $field=>$value1){
$subpage['label'] =$value1['heading'];
$subpage['route'] = 'visas';
if ($value['path'] ==$row['path']){
$subpage['params'] = array('action'=>'index',
'category'=> $row['path'],
'sub_category'=> $value1['path']);
}elseif($row['id'] ==76){
$subpage['params'] = array('action'=>'index',
'category'=>$value['path'],
'sub_category'=>$value1['path']);
}else{
$subpage['params'] = array('action'=>'index',
'category'=> $row['path'],
'sub_category'=> $value['path'],
'id'=> $value1['path']);
}
}
$group[] =$subpage;
}
$page['pages'] =$group;
$pages[] =$page;
}
}
}
}
$configuration['navigation'][$this->getName()][$row['name']] = array(
'label' => $row['name'],
'route' => 'visas',
'params' => array(
'action' => 'index',
'category' => $row['path'],
),
'pages' => $pages,
);
}
if (!isset($configuration['navigation'])) {
throw new Exception\InvalidArgumentException('Could not find navigation configuration key');
}
if (!isset($configuration['navigation'][$this->getName()])) {
throw new Exception\InvalidArgumentException(sprintf(
'Failed to find a navigation container by the name "%s"',
$this->getName()
));
}
$application = $serviceLocator->get('Application');
$routeMatch = $application->getMvcEvent()->getRouteMatch();
$router = $application->getMvcEvent()->getRouter();
$pages = $this->getPagesFromConfig($configuration['navigation'][$this->getName()]);
$this->pages = $this->injectComponents($pages, $routeMatch, $router);
}
return $this->pages;
}
}
namespace Application\Navigation;
use Zend\ServiceManager\FactoryInterface;
use Zend\ServiceManager\ServiceLocatorInterface;
class YourNavigationFactory implements FactoryInterface
{
public function createService(ServiceLocatorInterface $serviceLocator)
{
$navigation = new MyNavigation();
return $navigation->createService($serviceLocator);
}
}
<?php echo $this->navigation('navigation')->menu()->setPartial('menu')->render(); ?>
$this->navigation('navigation')
->sitemap()
->setUseXmlDeclaration(false)
->setServerUrl('http://www.yourdomain.com')
->setFormatOutput(true);?>
echo $this->navigation()->menu()->setMinDepth(null)->setMaxDepth(null)->setOnlyActiveBranch(false)->setRenderInvisible(true);
echo $this->navigation()
->breadcrumbs()
->setLinkLast(true)
->setMaxDepth(1)
->setSeparator(' ▶' . PHP_EOL);
这篇关于ZF2动态菜单，带Zend\Navigation\Navigation的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！