psysh-init.php

<?php

class TasteCake {
    function TasteCake() {
        $this->__initConstants();
        $this->__bootstrap();

        App::uses('ClassRegistry', 'Utility');
        App::uses('Dispatcher', 'Routing');
        App::uses('Router', 'Routing');
        Configure::write('App.baseUrl', 'http://localhost');
    }

    function __initConstants() {
        if (function_exists('ini_set')) {
            ini_set('html_errors', false);
            ini_set('implicit_flush', true);
            ini_set('max_execution_time', 0);
        }

        if (!defined('CAKE_CORE_INCLUDE_PATH')) {
            define('DS', DIRECTORY_SEPARATOR);
            define('ROOT', realpath(dirname('taste.php')));
            define('CAKE_CORE_INCLUDE_PATH', ROOT . DS . 'lib');
            define('CAKEPHP_SHELL', true);
            if (!defined('CORE_PATH')) {
                define('CORE_PATH', CAKE_CORE_INCLUDE_PATH . DS);
            }
        }
    }

    function __bootstrap() {
        $defaults = array('app' => 'app', 'root' => ROOT, 'working' => null, 'webroot' => 'webroot');

        define('APP_DIR', $defaults['app']);
        define('APP_PATH', $defaults['working'] . DS);
        define('WWW_ROOT', APP_PATH . $defaults['webroot'] . DS);
        if (!is_dir(ROOT . DS . APP_DIR . DS . 'tmp')) {
            define('TMP', CAKE_CORE_INCLUDE_PATH . DS . 'Cake' . DS . 'Console' . DS . 'Templates' . DS . 'skel' . DS . 'tmp' . DS);
        }

        $boot = file_exists(ROOT . DS . APP_DIR . DS . 'Config' . DS . 'bootstrap.php');

        $vendorPath = ROOT . DS . APP_DIR . DS . 'Vendor' . DS . 'cakephp' . DS . 'cakephp' . DS . 'lib';
        $dispatcher = 'Cake' . DS . 'Console' . DS . 'ShellDispatcher.php';
        if (!defined('CAKE_CORE_INCLUDE_PATH') && file_exists($vendorPath . DS . $dispatcher)) {
            define('CAKE_CORE_INCLUDE_PATH', $vendorPath);
        }

        if (!defined('CAKE_CORE_INCLUDE_PATH')) {
            if (function_exists('ini_set')) {
                ini_set('include_path', ROOT . DS . 'lib' . PATH_SEPARATOR . ini_get('include_path'));
            }
            if (!include 'Cake' . DS . 'bootstrap.php') {
                $failed = true;
            }
        } else {
            if (!include CAKE_CORE_INCLUDE_PATH . DS . 'Cake' . DS . 'bootstrap.php') {
                $failed = true;
            }
        }
        if (!empty($failed)) {
            trigger_error("CakePHP core could not be found. Check the value of CAKE_CORE_INCLUDE_PATH in APP/webroot/index.php. It should point to the directory containing your " . DS . "cake core directory and your " . DS . "vendors root directory.", E_USER_ERROR);
        }


        return true;
    }
}

$taste = new TasteCake();
$file_list = glob(ROOT . DS . 'app/Model/*.php');
foreach ($file_list as $f) {
    $m = array();
    if (preg_match('/([a-zA-Z0-9]+).php$/', $f, $m)) {
        App::uses($m[1], 'Model');
    }
}