• Pattern MVC - na osnove Zend_Controller, Zend_View, Zend_Layout i Zend_Db
• Upravlenie konfiguracionnimi faylami - Zend_Config
• Rabota s bazoy dannix - Zend_Db, Zend_Db_Select, Zend_Db_Table
• Otdelenie predstavlenia (vida) s pomo6'u sistemi 6ablonov - Zend_View
• Dvuxetapnoe predstavlenie - Zend_Layout
• Upravlenie mar6rutami - Zend_Controller_Router_Rewrite
• Avtomati4eskaa zagruzka klassov - Zend_Loader
• Rabota s isklu4eniami i obrabot4ik o6ibok

    RewriteEngine on

    RewriteBase / 

    RewriteCond %{SCRIPT_FILENAME} !-f
    RewriteCond %{SCRIPT_FILENAME} !-d

    RewriteRule ^(.*)$ index.php/$1
  

    <?php

    // Podklu4aem fayl nastroek
    require 'applications/settings/config.php';

    // Sozdaem stroku putey
    $paths = implode(PATH_SEPARATOR,
                    array (
                    $config['path']['libs'],
                    $config['path']['models'],
                    $config['path']['system']
                    ));

    // Puti po kotorim proisxodit poisk podklu4aemix faylov, eto papka bibliotek, modeley i sistemnix faylov
    set_include_path($paths);


    // Podklu4enie glavnogo sistemnogo klassa
    require 'Kernel.php';

    // Zapusk prilojenia
    Kernel::run($config);
  

    public static function run($config) {

        try {

            // Zapusk autoload
            Zend_Loader::registerAutoload();
            
            // Sozdanie ob&ekta konfiguracii
            $cnf = new Zend_Config($config);   
            
            // Zanesenie ob&ekta konfiguracii v reestr
            Zend_Registry::set('cnf', $cnf);
            
            // Podklu4enie k baze dannix
            self::setDbAdapter();

            // Podklu4enie fayla s pravilami mar6rutizacii
            if (file_exists($cnf->path->system.'routes.php')) {
                require($cnf->path->system.'routes.php');
            }
            
            // Inicializacia Zend_Layout, nastroyka puti k maketam, a takje imeni glavnogo maketa.
            Zend_Layout::startMvc(array(
                'layoutPath' => $cnf->path->layouts,
                'layout' => 'index',
            ));
 
            // Polu4enie ob&ekta Zend_Layout
            $layout = Zend_Layout::getMvcInstance();

            // Inicializacia ob&ekta Zend_View
            $view = $layout->getView();

            // Nastroyka ras6irenia maketov
            $layout->setViewSuffix('tpl');

            // Zadanie bazovogo URL
            $view->baseUrl = $cnf->url->base;

            // Zadanie puti dla view 4asti
            $view->setBasePath($cnf->path->views);
            
            // Ustanovka ob&ekta Zend_View
            $layout->setView($view);

            // Nastroyka ras6irenia view skriptov s pomo6'u Action pomo6nikov
            $viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer();
            $viewRenderer->setView($view)
                         ->setViewSuffix('tpl');

            Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);

            // Sozdanie ob&ekta front kontrollera 
            $front = Zend_Controller_Front::getInstance();

            // Nastroyka front kontrollera, ukazanie bazovogo URL, pravil mar6rutizacii 
            $front->setBaseUrl($cnf->url->base)
                  ->setRouter($router);

            // Zapusk prilojenia, v ka4estve parametra peredaem put' k papke s kontrollerami
            Zend_Controller_Front::run($cnf->path->controllers);

        } 
        catch (Exception $e) {
            // Perexvat isklu4eniy 
            Error::catchException($e);
        }
    }
  

Zend_Loader

Zend_Registry

Zend_Config

    <?php
    $config = array (
        // Nastroyki soedinenia s BD
        'db'    => array (
            'adapter'   => 'PDO_MYSQL',
            'params'    => array( 
                'host'          => 'localhost',
                'username'      => 'root',
                'password'      => 'xxxx',
                'dbname'        => 'ilovezf',
                'driver_options'=> array(PDO::ATTR_EMULATE_PREPARES => true),
                'profiler'      => false,
            ),
        ),
    );

Upravlenie mar6rutami Zend_Controller_Router_Rewrite

    <?php

    $router = new Zend_Controller_Router_Rewrite();

    $router->addRoute('articles',
         new Zend_Controller_Router_Route('articles/:articleId', 
         array('module' => 'default', 'controller' => 'articles', 'action' => 'view'))
    );

    $router->addRoute('pages',
         new Zend_Controller_Router_Route('pages/:pageId', 
         array('module' => 'default', 'controller' => 'index', 'action' => 'page'))
    );
  

Front kontroller

    // Sozdanie ob&ekta front kontrollera 
    $front = Zend_Controller_Front::getInstance();

    // Nastroyka front kontrollera, ukazanie bazovogo URL, pravil mar6rutizacii 
    $front->setBaseUrl($cnf->url->base)
          ->setRouter($router);

    // Zapusk prilojenia, v ka4estve parametra peredaetsa put' k papke s kontrollerami
    Zend_Controller_Front::run($cnf->path->controllers);
  

Rabota s isklu4eniami i obrabot4ik o6ibok

    <?php

    class Error {

        /**
         * Upravlenie o6ibkami
         *
         * @param exception $exception Perexvativaemoe isklu4enie
         */
        public static function catchException(Exception $exception) {

            // Polu4enie teksta o6ibki
            $message = $exception->getMessage();
            // Polu4enie treysa o6ibki kak stroki
            $trace = $exception->getTraceAsString();
            $str = 'ERROR: ' . $message . "n" . $trace;

            $cnf = Zend_Registry::get('cnf');

            // Esli vklu4en rejim otladki otobrajaem soob6enie o o6ibke na ekran
            if($cnf->debug->on) {
                Zend_Debug::dump($str);
            } 
            // Ina4e vivodim soob6enie ob o6ibke 
            else {
                // Zdes' mojet proisxodit' logirovanie o6ibki, uvedomlenie vebmastera i t d
                die('System error! Please try later');
            }
        }
    }

Rabota s kontrollerom

    class ArticlesController extends Zend_Controller_Action {

        /**
         * Spisok statey
         */
        public function indexAction() {

            // Sozdanie ob&ekta modeli, blagodara autoload nam net neobxodimosti podklu4at' klass 4erez require            
            $articles = new ArticlesModel();
            // Vipolnenia metoda modeli po polu4eniu spiska stattey
            $articlesList = $articles->getArticles();
            // Opredelenie peremennix dla vida
            $this->view->articlesList = $articlesList;

        }

        /**
         * Vibrannaa stat'a
         */    
        public function viewAction() {

            // Polu4enie parametra pri6ed6ego ot pol'zovatela
            $articleId = $this->_getParam('articleId');
            // Sozdanie ob&ekta modeli
            $articles = new ArticlesModel();
            // Vipolnenia metoda modeli po polu4eniu informacii o stat'e
            $articleInfo = $articles->getArticles($articleId);
            // Opredelenie peremennix dla vida
            $this->view->articleInfo = $articleInfo;

        }

    }

Rabota s model'u

Rabota s bazoy dannix

        // Podklu4enie k BD, tak kak Zend_Db "ponimaet" Zend_Config,
        // nam dostato4no peredat' special'no sformirovanniy ob&ekt konfiguracii v metod factory
        $db = Zend_Db::factory($cnf->db);
        // Zadanie adaptera po umol4aniu dla naslednikov klassa Zend_Db_Table_Abstract 
        Zend_Db_Table_Abstract::setDefaultAdapter($db);      
  

    <?php

    class ArticlesModel extends Zend_Db_Table_Abstract {

        // Ima tablici
        protected $_name = 'articles';
        
        /**
         * Polu4it' vse stat'i ili odnu
         *
         * @param int $articleId Identifikator stat'i
         * @return array
         */
        public function getArticles($articleId = NULL) {

            // Sozdaem ob&ekt Zend_Db_Select
            $select = $this->getAdapter()->select()
                // Tablica iz kotoroy delaetsa viborka
                ->from($this->_name)
                // Dobavlenie tablici s pomo6'u join, ukazivaetsa pole svazi
                ->join('users','users.id = articles.author_id',array('name'))
                // Poradok sortirovki
                ->order('id DESC')
                // Koli4estvo vozvra6aemix zapisey
                ->limit(2)
                ;

            if (!is_NULL($articleId)) {
                
                // Uslovie na viborku
                $select->where("articles.id = ?",$articleId); 
                // Vipolnenie zaprosa
                $stmt = $this->getAdapter()->query($select);
                // Polu4enie dannix
                $res = $stmt->fetch();


            }
            else {

                $stmt = $this->getAdapter()->query($select);
                // Polu4enie massiva dannix
                $res = $stmt->fetchAll();        

            }

            return $res;

        }

    }

      $select = $this->getAdapter()->select()
          ->from('articles')
          ->where("articles.id = ?",$articleId)
          ->join('users','users.id = articles.author_id',array('name'))
          ->order('id DESC')
          ->limit(2);

    <?php
    /**
     * Rabota s stranicami
     */
    class PagesModel extends Zend_Db_Table_Abstract {

    // Ima tablici
    protected $_name = 'pages';

    /**
     * Polu4it' odnu stranicu (al'ternativoy etomu metodu mojet bit' vstroenniy metod find)
     *
     * @param int $pageId Identifikator stranici
     * @return array
     */
    public function getPage($pageId) {

        // Sozdanie ob&ekta Zend_Db_Table_Select, 
        // Nam ne nujno ukazivat' nazvanie tablici kak v Zend_Db_Select
        $select = $this->select()
            // Nakladivaem uslovie
            ->where('id = ?', $pageId);
        
        // Vipolnaem zapros i polu4aem ob&ekt Zend_Db_Table_Row v rezul'tate 
        // Nam ne nujno predvaritel'no vipolnat' zapros metodom query, kak v Zend_Db_Select
        $row = $this->fetchRow($select);
        // Preobrazovivaem Zend_Db_Table_Row v massiv
        $res = $row->toArray();
  
        return $res;

    }

Rabota s vidom Zend_View i Zend_Layout

    <ul>
        <?php foreach ($this->articlesList as $article): ?>
           <li><a href = "/articles/<?php print $article['id']; ?>/"><?php print $article['title']; ?></a></li>
        <?php endforeach; ?>
    </ul>

    // Doctype
    <html>
        <head>
        // Meta tegi
        // Podklu4enie css i t d
        </head>
        <body>
        ...
        </body>
    </html>

    <?php print $this->doctype(Zend_View_Helper_Doctype::XHTML1_TRANSITIONAL); ?>
    <html>
     <head>
      <?php print $this->headTitle('I LOVE ZEND FRAMEWORK!'); ?>
      <?php print $this->headMeta()->appendHttpEquiv('Content-Type', 'text/html; charset=UTF-8'); ?>
      <?php print $this->headLink()->appendStylesheet($this->baseUrl.'public/design/css/style.css'); ?>
      <?php print $this->headScript(); ?>
    </head>
    <body>
        <div id="menu">
            <?php print $this->partial('menu.tpl'); ?>
        </div>
        <div id="main">
            <div id="left">
                <div style = "margin:5px;">Lu46ie stat'i:</div>
                <?php print $this->action('index', 'articles'); ?>
                <div id = "copy">(c) San <a href = "http://zendframework.ru">http://zendframework.ru</a></div>
            </div>
            <div id="content"><?php print $this->layout()->content; ?></div>
        </div>
    </body>
    </html>

1. Ne zabit' 4to Zend Framework trebuet php 5.1.4 ili vi6e
2. Ustanovit' ras6irenie PDO s podderjkoy drayvera mysql (esli ono ne ustanovleno)
3. Ska4at' arxiv, razarxivirovat' ego v document root virtual'nogo xosta. Sayt budet rabotat' tol'ko v document root, no ne vo vlojennoy papke.
4. Sozdat' bazu dannix v kodirovke UTF-8
5. Vipolnit' sql dump raspolojenniy v korne arxiva
6. Otredaktirovat' konfiguracionniy fayl applications/settings/config.php Neobxodimo ukazat' nazvanie BD, ima pol'zovatela i parol'