library/Zend/Application/Resource/Layout.php

   1 <?php
   2 /**
   3  * Zend Framework
   4  *
   5  * LICENSE
   6  *
   7  * This source file is subject to the new BSD license that is bundled
   8  * with this package in the file LICENSE.txt.
   9  * It is also available through the world-wide-web at this URL:
  10  * http://framework.zend.com/license/new-bsd
  11  * If you did not receive a copy of the license and are unable to
  12  * obtain it through the world-wide-web, please send an email
  13  * to license@zend.com so we can send you a copy immediately.
  14  *
  15  * @category   Zend
  16  * @package    Zend_Application
  17  * @subpackage Resource
  18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  19  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20  * @version    $Id$
  21  */
  22
  23 /**
  24  * @see Zend_Application_Resource_ResourceAbstract
  25  */
  26 require_once 'Zend/Application/Resource/ResourceAbstract.php';
  27
  28
  29 /**
  30  * Resource for settings layout options
  31  *
  32  * @uses       Zend_Application_Resource_ResourceAbstract
  33  * @category   Zend
  34  * @package    Zend_Application
  35  * @subpackage Resource
  36  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  37  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  38  */
  39 class Zend_Application_Resource_Layout
  40     extends Zend_Application_Resource_ResourceAbstract
  41 {
  42     /**
  43      * @var Zend_Layout
  44      */
  45     protected $_layout;
  46
  47     /**
  48      * Defined by Zend_Application_Resource_Resource
  49      *
  50      * @return Zend_Layout
  51      */
  52     public function init()
  53     {
  54         $this->getBootstrap()->bootstrap('FrontController');
  55         return $this->getLayout();
  56     }
  57
  58     /**
  59      * Retrieve layout object
  60      *
  61      * @return Zend_Layout
  62      */
  63     public function getLayout()
  64     {
  65         if (null === $this->_layout) {
  66             $this->_layout = Zend_Layout::startMvc($this->getOptions());
  67         }
  68         return $this->_layout;
  69     }
  70 }