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106 lines
3.8 KiB
PHP
106 lines
3.8 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Server
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* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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/**
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* Zend_Server_Reflection_Function
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*/
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/**
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* Zend_Server_Reflection_Class
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*/
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/**
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* Reflection for determining method signatures to use with server classes
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*
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* @category Zend
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* @package Zend_Server
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* @subpackage Reflection
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* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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class Zend_Server_Reflection
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{
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/**
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* Perform class reflection to create dispatch signatures
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*
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* Creates a {@link Zend_Server_Reflection_Class} object for the class or
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* object provided.
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*
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* If extra arguments should be passed to dispatchable methods, these may
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* be provided as an array to $argv.
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*
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* @param string|object $class Class name or object
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* @param null|array $argv Optional arguments to be used during the method call
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* @param string $namespace Optional namespace with which to prefix the
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* method name (used for the signature key). Primarily to avoid collisions,
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* also for XmlRpc namespacing
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* @return Zend_Server_Reflection_Class
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* @throws Zend_Server_Reflection_Exception
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*/
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public static function reflectClass($class, $argv = false, $namespace = '')
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{
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if (is_object($class)) {
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$reflection = new ReflectionObject($class);
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} elseif (class_exists($class)) {
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$reflection = new ReflectionClass($class);
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} else {
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throw new Zend_Server_Reflection_Exception('Invalid class or object passed to attachClass()');
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}
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if ($argv && !is_array($argv)) {
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throw new Zend_Server_Reflection_Exception('Invalid argv argument passed to reflectClass');
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}
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return new Zend_Server_Reflection_Class($reflection, $namespace, $argv);
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}
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/**
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* Perform function reflection to create dispatch signatures
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*
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* Creates dispatch prototypes for a function. It returns a
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* {@link Zend_Server_Reflection_Function} object.
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*
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* If extra arguments should be passed to the dispatchable function, these
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* may be provided as an array to $argv.
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*
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* @param string $function Function name
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* @param null|array $argv Optional arguments to be used during the method call
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* @param string $namespace Optional namespace with which to prefix the
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* function name (used for the signature key). Primarily to avoid
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* collisions, also for XmlRpc namespacing
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* @return Zend_Server_Reflection_Function
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* @throws Zend_Server_Reflection_Exception
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*/
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public static function reflectFunction($function, $argv = false, $namespace = '')
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{
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if (!is_string($function) || !function_exists($function)) {
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throw new Zend_Server_Reflection_Exception('Invalid function "' . $function . '" passed to reflectFunction');
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}
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if ($argv && !is_array($argv)) {
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throw new Zend_Server_Reflection_Exception('Invalid argv argument passed to reflectClass');
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}
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return new Zend_Server_Reflection_Function(new ReflectionFunction($function), $namespace, $argv);
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}
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}
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