How to use Flash, Zend AMF and Yii Framework

<?php
/**
 * EZendAutoloader
 *
 * @package extensions.zend
 */
class EZendAutoloader extends CApplicationComponent {
 
    /**
     * @var string Path to the folder that contains Zend/ and the rest of the ZF libraries; optional,
     * and only useful if you don't already have the folder listed under 'import' in your config file.
     */
    public $basePath;
 
    /**
     * @var array(string,string,...) An array of custom namespaces the Zend_Loader_Autoloader should import, eg. 'My_'
     */
    public $customNamespaces = array();
 
    /**
     * Set up Zend_Loader_Autoloader to listen for any autoload requests.
     */
    public function init()
    {
        $path = $this->basePath;
        if (strlen($path)) {
            // Normalise: strip a trailing "/" if present.
            if (strlen($path) > 1 && $path[strlen($path)-1] == '/') {
                $path = substr($path, 0, strlen($path)-1);
            }
 
            // Add this library path to PHP's include_path if it's not
            // already there (common for library paths outside of protected/).
            $this->addIncludePath($path);
 
            // Add a / for ease below.
            $path .= '/';
        }
 
        // Get Yii out of the way.
        spl_autoload_unregister(array('YiiBase','autoload'));
 
        // Bring in Zend and set it up to take new autoload events.
        require_once($path.'Zend/Loader/Autoloader.php');
        $autoloader = Zend_Loader_Autoloader::getInstance();
 
        // Any custom namespaces, eg. 'My_'
        foreach ($this->customNamespaces as $namespace) {
            $autoloader->registerNamespace($namespace);
        }
 
        // Back to Yii.
        spl_autoload_register(array('YiiBase','autoload'));
    }
 
    /**
     * Add include path
     * @param $path
     */
    protected function addIncludePath($path)
    {
        if (!file_exists($path) OR (file_exists($path) && filetype($path) !== 'dir')) {
            throw new CException(Yii::t('Include path {path} does not exist.', array('path'=>$path)));
        }
        $paths = explode(PATH_SEPARATOR, get_include_path());
        if (array_search($path, $paths) === false) {
            array_push($paths, $path);
        }
        set_include_path(implode(PATH_SEPARATOR, $paths));
    }
}

<?php
/**
 * Value Object Class for AMF Service
 */
class Application
{
    public $time = '';
    public $datetime = '';
}

<?php
/**
 * Service Class for Zend_AMF
 */
class Service
{
    public function getTime()
    {
        return time();
    }
 
    public function getDatetime()
    {
        return date('Y-m-d H:i:s');
    }
 
    public function validateEmail($value)
    {
        $validator = new CEmailValidator;
        if(!empty($value) && $validator->validateValue($value))
            return 'ok';
 
        return 'error';
    }
 
    public function appInit()
    {
        $a = new Application;
        $a->time = $this->getTime();
        $a->datetime = $this->getDatetime();
 
        return $a;
    }
}

// Main Web application configuration.
 
    // Preloading 'log' and 'zend' component
    'preload'=>array(
        'log',
        'zend',
    ),
 
    // Autoloading model, component, value object and vendor classes
    'import'=>array(
        'application.models.*',
        'application.components.*',
        'application.components.vo.*',
        'application.vendors.*',
    ),
 
    // Application components
 
        // Application Log
        'log'=>array(
            'class'=>'CLogRouter',
            'routes'=>array(
                // Save log messages on file
                array(
                    'class'=>'CFileLogRoute',
                    'logFile'=>'web.log',
                    'levels'=>'error, warning, info',
                ),
                array(
                    'class'=>'CFileLogRoute',
                    'logFile'=>'web_trace.log',
                    'levels'=>'trace',
                ),
            ),
        ),
 
        // Zend autoloader
        'zend'=>array(
            'class'=>'ext.zend.EZendAutoloader',
            // Optional: provide an absolute path to the non-Yii directory containing the Zend libraries.
            //'basePath'=>realpath(dirname(__FILE__).'/../../../../private/libs/zf-1.11.10'),
        ),

<?php
 
class AmfController extends CController {
 
    public function actionIndex() {
 
        $server = new Zend_Amf_Server();
 
        // It's recommend to disable production mode only when in development.
        $server->setProduction(false);
 
        // Add our class to Zend AMF Server.
        $server->setClass("Service");
 
        // Mapping the ActionScript VO to the PHP VO. You don't have to add the package name.
        $server->setClassMap("VOApplication", "Application");
 
        $handle = $server->handle();
        echo $handle;
    }
}

// Enable production mode if environment is 'production'.
        if (Yii::app()->params['environment'] == 'production') {
            $server->setProduction(true);
        } else {
            $server->setProduction(false);
        }