Zend FR

application/controllers

application/modules/XXXXX/controllers

/application/controllers
/application/forms

application
   configs
        application.ini
   modules
      Frontend
          controllers/
          views/
          models/
          forms/
          Bootstrap.php
      Backend
          controllers/
          views/
          models/
          forms/
          Bootstrap.php
      bootstrap.php

[lang=php]
class Frontend_Bootstrap extends Zend_Application_Module_Bootstrap
{
}

[lang=php]
    protected function _initAutoload()
    {
        $loader = new Zend_Application_Module_Autoloader(array(
            'namespace' => '',
            'basePath'  => APP_PATH));
        return $loader;
    }

[production]
    phpSettings.display_startup_errors = 0
    phpSettings.display_errors = 0

    bootstrap.path = APPLICATION_PATH "/Bootstrap.php"
    bootstrap.class = "Bootstrap"

    ; Autoloader namespaces
    autoloadernamespaces[] = "Zend_"

    ; Front controller
    resources.frontController.env = APPLICATION_ENV
    resources.frontController.moduleDirectory = APPLICATION_PATH "/modules"
    resources.frontController.defaultModule = "Frontend"
    resources.frontController.throwErrors = false
    resources.frontController.throwExceptions = false
    resources.frontController.params.displayExceptions = 0

    ; modules (needed to run per module bootstrap) and initialize per module namespaces
    resources.modules[] = ""

[staging : production]

[testing : production]
    phpSettings.display_startup_errors = 1
    phpSettings.display_errors = 1

[development : production]
    phpSettings.display_startup_errors = 1
    phpSettings.display_errors = 1

    resources.frontController.throwExceptions = false
    resources.frontController.params.displayExceptions = 1

[lang=php]
<?php

defined('ROOT_PATH') || define('ROOT_PATH', realpath(dirname(__FILE__)));
defined('APPLICATION_PATH') || define('APPLICATION_PATH', ROOT_PATH . '/application');

// Define application environment
defined('APPLICATION_ENV')
    || define('APPLICATION_ENV', (getenv('APPLICATION_ENV') ? getenv('APPLICATION_ENV') : 'production'));

// Ensure library/ is on include_path
set_include_path(implode(PATH_SEPARATOR, array(ROOT_PATH . '/library', get_include_path())));

/** Zend_Application */
require_once 'Zend/Application.php';

// Create application, bootstrap, and run
$app = new Zend_Application(APPLICATION_ENV, APPLICATION_PATH . '/configs/application.ini');
$app->bootstrap()->run();

[production]
    resources.db.adapter = "pdo_mysql"
    resources.db.params.charset = "utf8"
    resources.db.params.host = "localhost"
    resources.db.params.username = "USER"
    resources.db.params.password = "PASSWORD"
    resources.db.params.dbname = "site"
    resources.db.params.profiler = false
    resources.db.isDefaultTableAdapter = true
    ;resources.db.params.persistent = true

[lang=php]
    /**
     * initializes the database connection and registers it in registry for further usage
     *
     * @return null|Zend_Db_Adapter_Abstract
     */
    protected function _initDatabase()
    {
        if ($this->hasPluginResource('db')) {
            $this->bootstrap('db');
            /**
             * @var $db Zend_Db_Adapter_Abstract
             */
            $db = $this->getResource('db');
            Zend_Registry::set('db', $db);

            return $db;
        }

        return null;
    }

[lang=php]
Frontend_IndexController extends Zend_Controller_Action {

    public function indexAction() {
        $db = Zend_Registry::get('db');
        $db->select()->........
    }

}

[lang=php]
class Frontend_Model_DbTable_Post extends Zend_Db_Table_Abstract
{
    /**
     * Database table to operate on
     *
     * @var string
     */
    protected $_name = 'posts';

    /**
     * Primary key
     *
     * @var string
     */
    protected $_primary = 'id';
}

[lang=php]
Frontend_IndexController extends Zend_Controller_Action {

    public function showAction() {
        $model = new Blog_Model_DbTable_Post();
        $post = $model->find(1)->current();

        if(!$post) {
            throw new Zend_Controller_Action_Exception('Post not found!', 404);
        }

        $this->view->assign('post', $post->toArray()); 
    }
}

[lang=php]
class Frontend_Form_Login extends Zend_Form
{
    /**
     * Form initialization
     *
     * @return void
     */
    public function init()
    {
        $this->setName('loginForm');
        $this->setElementsBelongTo('loginForm');

        $element = new Zend_Form_Element_Text('username');
        $element->setLabel('Username')
            ->setRequired(true)
            ->addFilter('StripTags')
            ->addFilter('StringTrim');
        $this->addElement($element);

        $element = new Zend_Form_Element_Password('password');
        $element->setLabel('Password')
            ->setRequired(true)
            ->addFilter('StripTags')
            ->addFilter('StringTrim');
        $this->addElement($element);

        $element = new Zend_Form_Element_Submit('submit');
        $element->setLabel('Connection');
        $this->addElement($element);
    }
}

Frontend_IndexController extends Zend_Controller_Action {

    public function loginAction()
    {
        $form = Frontend_Form_Login extends Zend_Form;
        
        if($this->_request->isPost()) {
            .....
        }


        $this->view->assign('form', $form); 
    }
}