cakephp/App/Config/paths.php

<?php
/**
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Config
 * @since         CakePHP(tm) v3.0.0
 * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
 */

/**
 * Use the DS to separate the directories in other defines
 */
define('DS', DIRECTORY_SEPARATOR);

/**
 * These defines should only be edited if you have cake installed in
 * a directory layout other than the way it is distributed.
 * When using custom settings be sure to use the DS and do not add a trailing DS.
 */

/**
 * The full path to the directory which holds "App", WITHOUT a trailing DS.
 */
define('ROOT', dirname(dirname(__DIR__)));

/**
 * The actual directory name for the "App".
 */
define('APP_DIR', basename(dirname(__DIR__)));

/**
 * The name of the webroot dir.  Defaults to 'webroot'
 */
define('WEBROOT_DIR', 'webroot');

/**
 * Path to the application's directory.
 */
define('APP', ROOT . DS . APP_DIR . DS);

/**
 * File path to the webroot directory.
 */
define('WWW_ROOT', APP . WEBROOT_DIR . DS);

/**
 * Path to the tests directory.
 */
define('TESTS', APP . 'Test' . DS);

/**
 * Path to the temporary files directory.
 */
define('TMP', APP . 'tmp' . DS);

/**
 * Path to the logs directory.
 */
define('LOGS', TMP . 'logs' . DS);

/**
 * Path to the cache files directory. It can be shared between hosts in a multi-server setup.
 */
define('CACHE', TMP . 'cache' . DS);

/**
 * The absolute path to the "cake" directory, WITHOUT a trailing DS.
 *
 * Attempt to use composer's vendor directories. If that fails,
 * assume the standard lib/Cake path.
 */
if (file_exists(dirname(__DIR__) . '/vendor/autoload.php')) {
	define('CAKE_CORE_INCLUDE_PATH', dirname(__DIR__) . '/vendor/cakephp/cakephp');
} else {
	define('CAKE_CORE_INCLUDE_PATH', ROOT . DS . 'lib');
}

/**
 * Path to the cake directory.
 */
define('CORE_PATH', CAKE_CORE_INCLUDE_PATH . DS);
define('CAKE', CORE_PATH . 'Cake' . DS);