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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_Server
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* Zend_Server_Reflection_Method
*/
/**
* Class/Object reflection
*
* Proxies calls to a ReflectionClass object, and decorates getMethods() by
* creating its own list of {@link Zend_Server_Reflection_Method}s.
*
* @category Zend
* @package Zend_Server
* @subpackage Reflection
* @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 $Id$
*/
class Zend_Server_Reflection_Class
{
/**
* Optional configuration parameters; accessible via {@link __get} and
* {@link __set()}
* @var array
*/
protected $_config = array();
/**
* Array of {@link Zend_Server_Reflection_Method}s
* @var array
*/
protected $_methods = array();
/**
* Namespace
* @var string
*/
protected $_namespace = null;
/**
* ReflectionClass object
* @var ReflectionClass
*/
protected $_reflection;
/**
* Constructor
*
* Create array of dispatchable methods, each a
* {@link Zend_Server_Reflection_Method}. Sets reflection object property.
*
* @param ReflectionClass $reflection
* @param string $namespace
* @param mixed $argv
* @return void
*/
public function __construct(ReflectionClass $reflection, $namespace = null, $argv = false)
{
$this->_reflection = $reflection;
$this->setNamespace($namespace);
foreach ($reflection->getMethods() as $method) {
// Don't aggregate magic methods
if ('__' == substr($method->getName(), 0, 2)) {
continue;
}
if ($method->isPublic()) {
// Get signatures and description
$this->_methods[] = new Zend_Server_Reflection_Method($this, $method, $this->getNamespace(), $argv);
}
}
}
/**
* Proxy reflection calls
*
* @param string $method
* @param array $args
* @return mixed
*/
public function __call($method, $args)
{
if (method_exists($this->_reflection, $method)) {
return call_user_func_array(array($this->_reflection, $method), $args);
}
throw new Zend_Server_Reflection_Exception('Invalid reflection method');
}
/**
* Retrieve configuration parameters
*
* Values are retrieved by key from {@link $_config}. Returns null if no
* value found.
*
* @param string $key
* @return mixed
*/
public function __get($key)
{
if (isset($this->_config[$key])) {
return $this->_config[$key];
}
return null;
}
/**
* Set configuration parameters
*
* Values are stored by $key in {@link $_config}.
*
* @param string $key
* @param mixed $value
* @return void
*/
public function __set($key, $value)
{
$this->_config[$key] = $value;
}
/**
* Return array of dispatchable {@link Zend_Server_Reflection_Method}s.
*
* @access public
* @return array
*/
public function getMethods()
{
return $this->_methods;
}
/**
* Get namespace for this class
*
* @return string
*/
public function getNamespace()
{
return $this->_namespace;
}
/**
* Set namespace for this class
*
* @param string $namespace
* @return void
*/
public function setNamespace($namespace)
{
if (empty($namespace)) {
$this->_namespace = '';
return;
}
if (!is_string($namespace) || !preg_match('/[a-z0-9_\.]+/i', $namespace)) {
throw new Zend_Server_Reflection_Exception('Invalid namespace');
}
$this->_namespace = $namespace;
}
/**
* Wakeup from serialization
*
* Reflection needs explicit instantiation to work correctly. Re-instantiate
* reflection object on wakeup.
*
* @return void
*/
public function __wakeup()
{
$this->_reflection = new ReflectionClass($this->getName());
}
}
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