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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_Tool
  * @subpackage Framework
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
 
 /**
  * @see Zend_Tool_Project_Context_Content_Engine_CodeGenerator
  */
 // require_once 'Zend/Tool/Project/Context/Content/Engine/CodeGenerator.php';
 
 /**
  * @see Zend_Tool_Project_Context_Content_Engine_Phtml
  */
 // require_once 'Zend/Tool/Project/Context/Content/Engine/Phtml.php';
 
 /**
  * This class is the front most class for utilizing Zend_Tool_Project
  *
  * A profile is a hierarchical set of resources that keep track of
  * items within a specific project.
  *
  * @category   Zend
  * @package    Zend_Tool
  * @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_Tool_Project_Context_Content_Engine
 {
     /**
      * @var Zend_Tool_Framework_Client_Storage
      */
     protected $_storage = null;
 
     /**
      * @var string
      */
     protected $_keyInStorage = 'project/content';
 
     /**
      * @var array
      */
     protected $_engines = array();
 
     /**
      * __construct()
      *
      * @param Zend_Tool_Framework_Client_Storage $storage
      */
     public function __construct(Zend_Tool_Framework_Client_Storage $storage)
     {
         $this->_storage = $storage;
         $this->_engines = array(
             new Zend_Tool_Project_Context_Content_Engine_CodeGenerator($storage, $this->_keyInStorage),
             new Zend_Tool_Project_Context_Content_Engine_Phtml($storage, $this->_keyInStorage),
             );
     }
 
     /**
      * getContent()
      *
      * @param Zend_Tool_Project_Context_Interface $context
      * @param string $methodName
      * @param mixed $parameters
      * @return string
      */
     public function getContent(Zend_Tool_Project_Context_Interface $context, $methodName, $parameters)
     {
         $content = null;
 
         foreach ($this->_engines as $engine) {
             if ($engine->hasContent($context, $methodName, $parameters)) {
                 $content = $engine->getContent($context, $methodName, $parameters);
 
                 if ($content != null) {
                     break;
                 }
 
             }
 
         }
 
         if ($content == null) {
             return false;
         }
 
         return $content;
     }
 
 }