<?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: View.php 22965 2010-09-18 17:45:51Z intiilapa $

 */

/**

 * @see Zend_Application_Resource_ResourceAbstract

 */

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

/**

 * Resource for settings view options

 *

 * @uses       Zend_Application_Resource_ResourceAbstract

 * @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_View extends Zend_Application_Resource_ResourceAbstract

{

    /**

     * @var Zend_View_Interface

     */

    protected $_view;

    /**

     * Defined by Zend_Application_Resource_Resource

     *

     * @return Zend_View

     */

    public function init()

    {

        $view = $this->getView();

        $viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer();

        $viewRenderer->setView($view);

        Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);

        return $view;

    }

    /**

     * Retrieve view object

     *

     * @return Zend_View

     */

    public function getView()

    {

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

            $options = $this->getOptions();

            $this->_view = new Zend_View($options);

            if (isset($options['doctype'])) {

                $this->_view->doctype()->setDoctype(strtoupper($options['doctype']));

                if (isset($options['charset']) && $this->_view->doctype()->isHtml5()) {

                    $this->_view->headMeta()->setCharset($options['charset']);

                }

            }

            if (isset($options['contentType'])) {

                $this->_view->headMeta()->appendHttpEquiv('Content-Type', $options['contentType']);

            }

        }

        return $this->_view;

    }

}