Розробка середовища для управління сайтами на основі HTML5

                              default:

                                    if (!$request['_params'])

                                          $request['_params'] = array();

                                    $request['_params'][] = $param;

                              break;

                              }

                        }

                        if (!$request['_module'])

                              $request['_module'] = 'admin';

                        if (!$request['_controller'])

                              $request['_controller'] = 'index';

                  }

                  return $request;

            }

      }

library\ Controller.php

<?php

      abstract class Controller

      {

            abstract public function init(); 

            public $view   = null;

            public $render   = true;

            public $layout   = 'default';

            public $redirect  = null; 

            protected $class_name = "";

            protected $view_path = "";

            protected $template  = "index"; 

            public function __construct()

            {

                  $this->class_name = get_class($this);

                  $this->view_path = implode('/',explode('_',strtolower($this->class_name)));

                  $this->view = new View($this->view_path.'/'.$this->template.View::DEFAULT_EXT);

            }

      }

library\ Controller\ Admin.php

<?php

      abstract class Controller_Admin extends Controller

      {

            public $user; 

            public function __construct()

            {

                  parent::__construct();

                  //Проверка наличия  авторизации в сессии

                  if (Session::getInstance()->auth)

                  {

                        $this->user = Session::getInstance()->auth;

                  }

                  if ($this->user)

                  {

                        $this->view->user = $this->user;

                  }

                  else

                  {

                        $this->redirect = "/admin/login";

                  }

            }

      }

controllers\Index.php

<?php

      class Index extends Controller

      {

            public function init()

            {

                  $params = Application::getInstance()->getRequest('_params');

                  $url = $params[0];

                  $custom = false;

                  foreach (Pages::getInstance()->getPages() as $page)

                  {

                        if ($page['url'] == $url)

                        {

                              $this->view->page_content = $page['content'];

                              $custom = true;

                        }

                  }

                  if (!$custom)

                  {

                        $this->view->page_content = "";

                  }

            }

      }

controllers\ Admin\ Index.php

<?php

      class Admin_Index extends Controller_Admin

      {

            public $layout = 'admin';

            public function init()

            { 

            }

      }

controllers\ Admin\ Login.php

<?php

      class Admin_Login extends Controller

      {

            public $layout = 'login';

            public function init()

            {

                  if (Application::getInstance()->isPost())

                  {

                        $req = Application::getInstance()->getRequest();

                        if ($req['email'] && $req['pass'])

                        {

                              $email = $req['email'];

                              $pass = $req['pass'];

                              $this->view->form_email = $email;

                              $this->view->form_pass = $pass;

                              $user = Auth::_auth($email,$pass);

                              if ($user)

                              {

                                    Session::getInstance()->auth = $user;

                                    $this->redirect = "/admin";

                              }

                              else

                              {

                                    $this->view->error = "Неверный логин или пароль";

                              }

                        }

                  }

                  $req = Application::getInstance()->getRequest('_params');

                  if ($req && $req[0]=='logout')

                  {

                        Session::getInstance()->delete('auth');

                        $this->redirect = "/admin/login";

                  }

            }

      }

controllers\ Admin\ Menu.php

<?php

      class Admin_Menu extends Controller_Admin

      {

            public $layout = 'admin';

            public function init()

            {

                  $req = Application::getInstance()->getRequest('_params');

                  if ($req && $req[0]='ajax')

                  {

                        $this->render = false;

                        $post = Application::getInstance()->getRequest();

                        switch ($post['oper'])

                        {

                        case 'add':

                              $result = array();

                              $title = $post['title'];

                              $result['id'] = Menu::getInstance()->setItem(array(

                                    'title'  => $title,

                                    'type'  => Menu::MENU_ITEM_TYPE_HOME,

                                    'active' => 0

                              ));

                              echo json_encode($result);

                        break;

                        case 'load':

                              $result = array();

                              $id = $post['id'];

                              $result = Menu::getInstance()->getItem($id);

                              echo json_encode($result);

                        break;

                        case 'save':

                              $id = (int)$post['id'];

                              $data = array();

                              $data[url] = $post['url'];

                              $data[type] = $post['type'];

                              $data[title] = $post['title'];

                              $data[active] = $post['active'];

                              $data[page_id] = $post['page_id'];

                              Menu::getInstance()->setItem($data,$id);

                        break;

                        case 'sort':

                              $sort_list = $post['sort_list'];

                              Menu::getInstance()->reorderItems($sort_list);

                        break;

                        }

                  }

                  $this->view->menu_list = Menu::getInstance()->getItems();

            }

      }

controllers\ Admin\ Pages.php

<?php

      class Admin_Pages extends Controller_Admin

      {

            public $layout = 'admin';

            public function init()

            {

                  $req = Application::getInstance()->getRequest('_params');

                  $_pages_list = Pages::getInstance()->getPages();

                  $this->view->pages_list = array();

                  foreach ($_pages_list as $page) $this->view->pages_list[$page['id']] = $page['url']; 

                  if ($req && $req[0]='ajax')

                  {

                        $this->render = false;

                        $post = Application::getInstance()->getRequest();

                        switch ($post['oper'])

                        {

                        case 'add':

                              $result = array();

                              $url = $post['url'];

                              $id = Pages::getInstance()->setPage(array('url'=>$url));

                              $result['id'] = $id;

                              echo json_encode($result);

                        break;

                        case 'delete':