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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_Reflection
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Parameter.php 18951 2009-11-12 16:26:19Z alexander $
*/
/**
* @category Zend
* @package Zend_Reflection
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Reflection_Parameter extends ReflectionParameter
{
/**
* @var bool
*/
protected $_isFromMethod = false;
/**
* Get declaring class reflection object
*
* @param string $reflectionClass Reflection class to use
* @return Zend_Reflection_Class
*/
public function getDeclaringClass($reflectionClass = 'Zend_Reflection_Class')
{
$phpReflection = parent::getDeclaringClass();
$zendReflection = new $reflectionClass($phpReflection->getName());
if (!$zendReflection instanceof Zend_Reflection_Class) {
require_once 'Zend/Reflection/Exception.php';
throw new Zend_Reflection_Exception('Invalid reflection class provided; must extend Zend_Reflection_Class');
}
unset($phpReflection);
return $zendReflection;
}
/**
* Get class reflection object
*
* @param string $reflectionClass Reflection class to use
* @return Zend_Reflection_Class
*/
public function getClass($reflectionClass = 'Zend_Reflection_Class')
{
$phpReflection = parent::getClass();
if($phpReflection == null) {
return null;
}
$zendReflection = new $reflectionClass($phpReflection->getName());
if (!$zendReflection instanceof Zend_Reflection_Class) {
require_once 'Zend/Reflection/Exception.php';
throw new Zend_Reflection_Exception('Invalid reflection class provided; must extend Zend_Reflection_Class');
}
unset($phpReflection);
return $zendReflection;
}
/**
* Get declaring function reflection object
*
* @param string $reflectionClass Reflection class to use
* @return Zend_Reflection_Function|Zend_Reflection_Method
*/
public function getDeclaringFunction($reflectionClass = null)
{
$phpReflection = parent::getDeclaringFunction();
if ($phpReflection instanceof ReflectionMethod) {
$baseClass = 'Zend_Reflection_Method';
if (null === $reflectionClass) {
$reflectionClass = $baseClass;
}
$zendReflection = new $reflectionClass($this->getDeclaringClass()->getName(), $phpReflection->getName());
} else {
$baseClass = 'Zend_Reflection_Function';
if (null === $reflectionClass) {
$reflectionClass = $baseClass;
}
$zendReflection = new $reflectionClass($phpReflection->getName());
}
if (!$zendReflection instanceof $baseClass) {
require_once 'Zend/Reflection/Exception.php';
throw new Zend_Reflection_Exception('Invalid reflection class provided; must extend ' . $baseClass);
}
unset($phpReflection);
return $zendReflection;
}
/**
* Get parameter type
*
* @return string
*/
public function getType()
{
if ($docblock = $this->getDeclaringFunction()->getDocblock()) {
$params = $docblock->getTags('param');
if (isset($params[$this->getPosition()])) {
return $params[$this->getPosition()]->getType();
}
}
return null;
}
}
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