Thank you Frank,
with your help I wrote this plugin that makes the navigation works as I needed,
basically it checks if an xml page has a parameter that exists in the request,
and eventually sets the param.
If needed, the "reset" xml custom param can be implemented.
<?php
/**
* Fix per l'aggiunta dei parametri Request nelle url breadcrumbs
*
* @author Sergio Rinaudo
*/
class My_Plugin_NavigationParamsFix extends Zend_Controller_Plugin_Abstract
{
/**
* PostDispatch Hook
*
* @return void
*/
public function postDispatch(Zend_Controller_Request_Abstract $request)
{
$params = $this->getRequest()->getParams();
$container = Zend_Registry::get('Zend_Navigation');
$this->_recursiveParamsSetter( $container, $params );
}
/**
* Recursiveli apply params value to pages
*
* @return void
*/
protected function _recursiveParamsSetter( $container, $params ) {
if( $container instanceof Zend_Navigation_Container ) {
if( $container->hasChildren() ) {
foreach( $container AS $page ) {
if( $page instanceof Zend_Navigation_Page_Mvc) {
$pageParams = $page->get('params');
$page->setParams( array_intersect_key($params,
$pageParams) );
}
$this->_recursiveParamsSetter( $page, $params );
}
}
}
}
}
Sergio Rinaudo
> To: [email protected]
> Date: Tue, 4 Oct 2011 15:09:36 +0200
> From: [email protected]
> Subject: Re: [fw-general] XML Navigation: how to get params value from request
>
> Am 04.10.2011, 14:50 Uhr, schrieb Sergio Rinaudo
> <[email protected]>:
>
> >
> > Dear ZF list,
> > I have this little problem with Zend Navigation and XML, my breadcrumbs
> > look like this:
> >
> > home => users => customers-list => customer-branches =>
> > customer-branch-edit
> >
> > To access "customer-branches" page I need to have an user_id param.
> > To access "customer-branch-edit" page I need to have an user_id param
> > and also a branch_id param.
> >
> > If I am in the "customer-branch-edit" page I haven't found a way to make
> > the breadcrumb link to "customer-branches" ( but also to
> > "customer-branch-edit" )
> > render in the correct manner ( with the 'user_id' passed via GET ).
> >
> > I added the param "user_id" to the XML navigation
> >
> > <params>
> > <user_id></user_id>
> > </params>
> >
> > and even if I have the "reset" set to false ( <reset>false</reset> ),
> > apparently there is no way to render the value from the request.
> >
> > For sure I am mistaking something.
> >
> > How to solve this?
>
> For example: Create an controller plugin.
>
> class Application_Plugin_Navigation extends Zend_Controller_Plugin_Abstract
> {
> /**
> *
> * @param Zend_Controller_Request_Abstract $request
> */
> public function postDispatch(Zend_Controller_Request_Abstract $request)
> {
> // Check controller and action
> if ('customer' == $request->getControllerName()
> && 'branches' == $request->getActionName())
> {
> // Get navigation container
> $container = Zend_Registry::get('Zend_Navigation');
>
> // Get page
> $page = $container->findOneBy('route', $routeName);
>
> if ($page instanceof Zend_Navigation_Page_Mvc) {
> // Set parameter (ID)
> $page->setParams(array('user_id' =>
> $request->getParam('id')));
> }
> }
> }
> }
>
>
> I prefer naming conventions for all routes: "controllerAction" and
> "moduleControllerAction".
> In your case: "customerBranches" and "customersList"
>
> In the plugin you can check:
>
> // Create route name
> $route = strtolower($request->getControllerName())
> . ucfirst(strtolower($request->getActionName()));
>
> // Check current route
> switch ($route) {
> case 'customerBranches':
> case 'customersList':
> // ...
> break;
>
> default:
> break;
> }
>
> http://framework.zend.com/manual/de/zend.controller.plugins.html
>
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>
>
