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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_Application
  * @subpackage Resource
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
 /**
  * @category   Zend
  * @package    Zend_Application
  * @subpackage Resource
  * @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_Application_Resource_UserAgent extends Zend_Application_Resource_ResourceAbstract
 {
     /**
      * @var Zend_Http_UserAgent
      */
     protected $_userAgent;
     
     /**
      * Intialize resource
      *
      * @return Zend_Http_UserAgent
      */
     public function init()
     {
         $userAgent = $this->getUserAgent();
 
         // Optionally seed the UserAgent view helper
         $bootstrap = $this->getBootstrap();
         if ($bootstrap->hasResource('view') || $bootstrap->hasPluginResource('view')) {
             $bootstrap->bootstrap('view');
             $view = $bootstrap->getResource('view');
             if (null !== $view) {
                 $view->userAgent($userAgent);
             }
         }
 
         return $userAgent;
     }
     
     /**
      * Get UserAgent instance
      *
      * @return Zend_Http_UserAgent
      */
     public function getUserAgent()
     {
         if (null === $this->_userAgent) {
             $options = $this->getOptions();
             $this->_userAgent = new Zend_Http_UserAgent($options);
         }
         
         return $this->_userAgent;
     }
 }