File indexing completed on 2025-01-19 05:21:27

 <?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_Server
  * @subpackage Method
  * @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    $Id$
  */
 
 /**
  * Method callback metadata
  *
  * @category   Zend
  * @package    Zend_Server
  * @subpackage Method
  * @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_Server_Method_Callback
 {
     /**
      * @var string Class name for class method callback
      */
     protected $_class;
 
     /**
      * @var string Function name for function callback
      */
     protected $_function;
 
     /**
      * @var string Method name for class method callback
      */
     protected $_method;
 
     /**
      * @var string Callback type
      */
     protected $_type;
 
     /**
      * @var array Valid callback types
      */
     protected $_types = array('function', 'static', 'instance');
 
     /**
      * Constructor
      *
      * @param  null|array $options
      * @return void
      */
     public function __construct($options = null)
     {
         if ((null !== $options) && is_array($options))  {
             $this->setOptions($options);
         }
     }
 
     /**
      * Set object state from array of options
      *
      * @param  array $options
      * @return Zend_Server_Method_Callback
      */
     public function setOptions(array $options)
     {
         foreach ($options as $key => $value) {
             $method = 'set' . ucfirst($key);
             if (method_exists($this, $method)) {
                 $this->$method($value);
             }
         }
         return $this;
     }
 
     /**
      * Set callback class
      *
      * @param  string $class
      * @return Zend_Server_Method_Callback
      */
     public function setClass($class)
     {
         if (is_object($class)) {
             $class = get_class($class);
         }
         $this->_class = $class;
         return $this;
     }
 
     /**
      * Get callback class
      *
      * @return string|null
      */
     public function getClass()
     {
         return $this->_class;
     }
 
     /**
      * Set callback function
      *
      * @param  string $function
      * @return Zend_Server_Method_Callback
      */
     public function setFunction($function)
     {
         $this->_function = (string) $function;
         $this->setType('function');
         return $this;
     }
 
     /**
      * Get callback function
      *
      * @return null|string
      */
     public function getFunction()
     {
         return $this->_function;
     }
 
     /**
      * Set callback class method
      *
      * @param  string $method
      * @return Zend_Server_Method_Callback
      */
     public function setMethod($method)
     {
         $this->_method = $method;
         return $this;
     }
 
     /**
      * Get callback class  method
      *
      * @return null|string
      */
     public function getMethod()
     {
         return $this->_method;
     }
 
     /**
      * Set callback type
      *
      * @param  string $type
      * @return Zend_Server_Method_Callback
      * @throws Zend_Server_Exception
      */
     public function setType($type)
     {
         if (!in_array($type, $this->_types)) {
             // require_once 'Zend/Server/Exception.php';
             throw new Zend_Server_Exception('Invalid method callback type  passed to ' . __CLASS__ . '::' . __METHOD__);
         }
         $this->_type = $type;
         return $this;
     }
 
     /**
      * Get callback type
      *
      * @return string
      */
     public function getType()
     {
         return $this->_type;
     }
 
     /**
      * Cast callback to array
      *
      * @return array
      */
     public function toArray()
     {
         $type = $this->getType();
         $array = array(
             'type' => $type,
         );
         if ('function' == $type) {
             $array['function'] = $this->getFunction();
         } else {
             $array['class']  = $this->getClass();
             $array['method'] = $this->getMethod();
         }
         return $array;
     }
 }