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File: Layout.php
<?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_View * @subpackage Helper * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @version $Id: Layout.php 8419 2008-02-26 16:49:38Z darby $ * @license http://framework.zend.com/license/new-bsd New BSD License */ /** * View helper for retrieving layout object * * @package Zend_View * @subpackage Helper * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_View_Helper_Layout { /** @var Zend_Layout */ protected $_layout; /** Zend_View_Interface */ public $view; /** * Set view * * @param Zend_View_Interface $view * @return void */ public function setView(Zend_View_Interface $view) { $this->view = $view; } /** * Get layout object * * @return Zend_Layout */ public function getLayout() { if (null === $this->_layout) { #require_once 'Zend/Layout.php'; $this->_layout = Zend_Layout::getMvcInstance(); if (null === $this->_layout) { // Implicitly creates layout object $this->_layout = new Zend_Layout(); } } return $this->_layout; } /** * Set layout object * * @param Zend_Layout $layout * @return Zend_Layout_Controller_Action_Helper_Layout */ public function setLayout(Zend_Layout $layout) { $this->_layout = $layout; return $this; } /** * Return layout object * * Usage: $this->layout()->setLayout('alternate'); * * @return Zend_Layout */ public function layout() { return $this->getLayout(); } }