Problème de layout dans cakephp

Je fais actuellement la partie admin d'un tutoriel trouvé sur un autre site. Arrivé à la partie admin, l'affichage ne se fait pas. La mise à jour du fichier core a été fais et le fichier appcontroller.

lorsque j'appel la page admin j'ai un double affichage de mon layout par defaut

PageController.php

code <?php

App::uses('AppController', 'Controller');

/**

Static content controller *
Override this controller by placing a copy in controllers directory of an application *
@package app.Controller
@link http://book.cakephp.org/2.0/en/controllers/pages-controller.html */ class PagesController extends AppController {

/**

Controller name *
@var string */ public $name = 'Pages';

/**

Default helper *
@var array */ public $helpers = array('Html', 'Session');

/**

This controller does not use a model *
@var array */ public $uses = array('Post');

/**

Displays a view *
@param mixed What page to display
@return void */ public function display() { $path = func_get_args();
```
$count = count($path);
if (!$count) {
    $this->redirect('/');
}
$page = $subpage = $title_for_layout = null;

if (!empty($path[0])) {
    $page = $path[0];
}
if (!empty($path[1])) {
    $subpage = $path[1];
}
if (!empty($path[$count - 1])) {
    $title_for_layout = Inflector::humanize($path[$count - 1]);
}
$this->set(compact('page', 'subpage', 'title_for_layout'));
$this->render(implode('/', $path));
```
} function menu(){ $pages = $this->Post->find('all',array( 'conditions' => array('type' =>'page', 'online'=>1), 'fields' =>array('id','slug','name') )); return $pages; } function show($id = null, $slug = null){ if(!$id) throw new NotFoundException('Aucune page ne correspond a cet ID');
$page = $this->Post->find('first',array( 'conditions' => array('id' => $id) )); if(empty($page)) throw new NotFoundException('Aucune page ne correspond a cet ID'); if($slug != $page['Post']['slug']) $this->redirect($page['Post']['link'],301); $d['page'] = current($page); $this->set($d); }
/ * parie avec les prefix / function admin_index(){ $d['pages'] = $this->Paginate('Post',array('type'=>'page')); $this->set($d); }

}

Mon fichier AppController.php

<?php

App::uses('Controller', 'Controller');

class AppController extends Controller {

public $helpers = array('Text','Form','Html','Session','Cache');
public $components = array('Session','Cookie',
    'Auth' => array(
        'authenticate' =>array(
            'Form' => array(
                'scope'=>array('User.active'=>1)
                )
            )
        )       
    );  

function beforeFilter(){
    $this->Auth->loginAction = array('controller'=>'users','action'=>'login','membre'=>false,'admin'=>false);
    $this->Auth->authorize = array('Controller');

    if(!isset($this->request->params['prefix'])){
        $this->Auth->allow();   
    }
    if(isset($this->request->params['prefix']) && $this->request->params['prefix'] == 'admin'){
        $this->layout = 'admin';
    }
}

}

blidi / btsgsbperpignan

Problème de layout dans cakephp #2