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 <?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) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @version    $Id$
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
 /** Zend_View_Helper_Placeholder_Registry */
 // require_once 'Zend/View/Helper/Placeholder/Registry.php';
 
 /** Zend_View_Helper_Abstract.php */
 // require_once 'Zend/View/Helper/Abstract.php';
 
 /**
  * Helper for passing data between otherwise segregated Views. It's called
  * Placeholder to make its typical usage obvious, but can be used just as easily
  * for non-Placeholder things. That said, the support for this is only
  * guaranteed to effect subsequently rendered templates, and of course Layouts.
  *
  * @package    Zend_View
  * @subpackage Helper
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_View_Helper_Placeholder extends Zend_View_Helper_Abstract
 {
     /**
      * Placeholder items
      * @var array
      */
     protected $_items = array();
 
     /**
      * @var Zend_View_Helper_Placeholder_Registry
      */
     protected $_registry;
 
     /**
      * Constructor
      *
      * Retrieve container registry from Zend_Registry, or create new one and register it.
      *
      * @return void
      */
     public function __construct()
     {
         $this->_registry = Zend_View_Helper_Placeholder_Registry::getRegistry();
     }
 
 
     /**
      * Placeholder helper
      *
      * @param  string $name
      * @return Zend_View_Helper_Placeholder_Container_Abstract
      */
     public function placeholder($name)
     {
         $name = (string) $name;
         return $this->_registry->getContainer($name);
     }
 
     /**
      * Retrieve the registry
      *
      * @return Zend_View_Helper_Placeholder_Registry
      */
     public function getRegistry()
     {
         return $this->_registry;
     }
 }