<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Application

 * @subpackage Resource

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Frontcontroller.php 23378 2010-11-18 21:48:27Z bittarman $

 */

/**

 * @see Zend_Application_Resource_ResourceAbstract

 */

require_once 'Zend/Application/Resource/ResourceAbstract.php';

/**

 * Front Controller resource

 *

 * @category   Zend

 * @package    Zend_Application

 * @subpackage Resource

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Application_Resource_Frontcontroller extends Zend_Application_Resource_ResourceAbstract

{

    /**

     * @var Zend_Controller_Front

     */

    protected $_front;

    /**

     * Initialize Front Controller

     *

     * @return Zend_Controller_Front

     */

    public function init()

    {

        $front = $this->getFrontController();

        foreach ($this->getOptions() as $key => $value) {

            switch (strtolower($key)) {

                case 'controllerdirectory':

                    if (is_string($value)) {

                        $front->setControllerDirectory($value);

                    } elseif (is_array($value)) {

                        foreach ($value as $module => $directory) {

                            $front->addControllerDirectory($directory, $module);

                        }

                    }

                    break;

                case 'modulecontrollerdirectoryname':

                    $front->setModuleControllerDirectoryName($value);

                    break;

                case 'moduledirectory':

                    if (is_string($value)) {

                        $front->addModuleDirectory($value);

                    } elseif (is_array($value)) {

                        foreach($value as $moduleDir) {

                            $front->addModuleDirectory($moduleDir);

                        }

                    }

                    break;

                case 'defaultcontrollername':

                    $front->setDefaultControllerName($value);

                    break;

                case 'defaultaction':

                    $front->setDefaultAction($value);

                    break;

                case 'defaultmodule':

                    $front->setDefaultModule($value);

                    break;

                case 'baseurl':

                    if (!empty($value)) {

                        $front->setBaseUrl($value);

                    }

                    break;

                case 'params':

                    $front->setParams($value);

                    break;

                case 'plugins':

                    foreach ((array) $value as $pluginClass) {

                    	$stackIndex = null;

                    	if(is_array($pluginClass)) {

                    	    $pluginClass = array_change_key_case($pluginClass, CASE_LOWER);

                            if(isset($pluginClass['class']))

                            {

                                if(isset($pluginClass['stackindex'])) {

                                    $stackIndex = $pluginClass['stackindex'];

                                }

                                $pluginClass = $pluginClass['class'];

                            }

                        }

                        $plugin = new $pluginClass();

                        $front->registerPlugin($plugin, $stackIndex);

                    }

                    break;

                case 'returnresponse':

                    $front->returnResponse((bool) $value);

                    break;

                case 'throwexceptions':

                    $front->throwExceptions((bool) $value);

                    break;

                case 'actionhelperpaths':

                    if (is_array($value)) {

                        foreach ($value as $helperPrefix => $helperPath) {

                            Zend_Controller_Action_HelperBroker::addPath($helperPath, $helperPrefix);

                        }

                    }

                    break;

                default:

                    $front->setParam($key, $value);

                    break;

            }

        }

        if (null !== ($bootstrap = $this->getBootstrap())) {

            $this->getBootstrap()->frontController = $front;

        }

        return $front;

    }

    /**

     * Retrieve front controller instance

     *

     * @return Zend_Controller_Front

     */

    public function getFrontController()

    {

        if (null === $this->_front) {

            $this->_front = Zend_Controller_Front::getInstance();

        }

        return $this->_front;

    }

}