cakephp2-php8/cake/libs/configure.php

<?php
/* SVN FILE: $Id$ */

/**
 * Short description for file.
 *
 * Long description for file
 *
 * PHP versions 4 and 5
 *
 * CakePHP :  Rapid Development Framework <http://www.cakephp.org/>
 * Copyright (c) 2006, Cake Software Foundation, Inc.
 *                     1785 E. Sahara Avenue, Suite 490-204
 *                     Las Vegas, Nevada 89104
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @filesource
 * @copyright    Copyright (c) 2006, Cake Software Foundation, Inc.
 * @link         http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
 * @package      cake
 * @subpackage   cake.cake.libs
 * @since        CakePHP v 1.0.0.2363
 * @version      $Revision$
 * @modifiedby   $LastChangedBy$
 * @lastmodified $Date$
 * @license      http://www.opensource.org/licenses/mit-license.php The MIT License
 */

/**
 * Short description for file.
 *
 * Long description for file
 *
 * @package    cake
 * @subpackage cake.cake.libs
 * @since      CakePHP v 1.0.0.2363
 */
class Configure extends Object
{
/**
 * Hold array with paths to view files
 *
 * @var array
 * @access public
 */
    var $viewPaths = array();

/**
 * Hold array with paths to controller files
 *
 * @var array
 * @access public
 */
    var $controllerPaths = array();

/**
 * Enter description here...
 *
 * @var array
 * @access public
 */
    var $modelPaths = array();

/**
 * Return a singleton instance of Configure.
 *
 * @return Configure instance
 * @access public
 */
    function &getInstance()
    {
        static $instance = array();
        if (!$instance)
        {
            $instance[0] =& new Configure;
            $instance[0]->__loadBootstrap();
        }
        return $instance[0];
    }

/**
 * Sets the var modelPaths
 *
 * @param array $modelPaths
 * @access private
 */
    function __buildModelPaths($modelPaths)
    {
        $_this =& Configure::getInstance();
        $_this->modelPaths[] = MODELS;
        if(isset($modelPaths))
        {
            foreach ($modelPaths as $value)
            {
                $this->modelPaths[] = $value;
            }
        }
    }

/**
 * Sets the var viewPaths
 *
 * @param array $viewPaths
 * @access private
 */
    function __buildViewPaths($viewPaths)
    {
        $_this =& Configure::getInstance();
        $_this->viewPaths[] = VIEWS;
        $_this->viewPaths[] = VIEWS.'errors'.DS;
        if(isset($viewPaths))
        {
            foreach ($viewPaths as $value)
            {
                $this->viewPaths[] = $value;
            }
        }
    }

/**
 * Sets the var controllerPaths
 *
 * @param array $controllerPaths
 * @access private
 */
    function __buildControllerPaths($controllerPaths)
    {
        $_this =& Configure::getInstance();
        $_this->controllerPaths[] = CONTROLLERS;
        if(isset($controllerPaths))
        {
            foreach ($controllerPaths as $value)
            {
                $this->controllerPaths[] = $value;
            }
        }
    }

/**
 * Loads the app/config/bootstrap.php
 * If the alternative paths are set in this file
 * they will be added to the paths vars
 *
 * @access private
 */
    function __loadBootstrap()
    {
        $_this =& Configure::getInstance();
        $modelPaths = null;
        $viewPaths = null;
        $controllerPaths = null;
        require APP_PATH.'config'.DS.'bootstrap.php';
        $_this->__buildModelPaths($modelPaths);
        $_this->__buildViewPaths($viewPaths);
        $_this->__buildControllerPaths($controllerPaths);
    }
}
?>