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128 lines
3.5 KiB
128 lines
3.5 KiB
<?php
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/**
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* CodeIgniter
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*
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* An open source application development framework for PHP
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*
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* This content is released under the MIT License (MIT)
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*
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* Copyright (c) 2014-2019 British Columbia Institute of Technology
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* Copyright (c) 2019 CodeIgniter Foundation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @package CodeIgniter
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* @author CodeIgniter Dev Team
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* @copyright 2019 CodeIgniter Foundation
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* @license https://opensource.org/licenses/MIT MIT License
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* @link https://codeigniter.com
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* @since Version 4.0.0
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* @filesource
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*/
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namespace CodeIgniter\Test;
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use ReflectionMethod;
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use ReflectionObject;
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use ReflectionClass;
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/**
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* Testing helper.
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*/
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trait ReflectionHelper
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{
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/**
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* Find a private method invoker.
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*
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* @param object|string $obj object or class name
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* @param string $method method name
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*
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* @return \Closure
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* @throws \ReflectionException
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*/
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public static function getPrivateMethodInvoker($obj, $method)
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{
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$ref_method = new ReflectionMethod($obj, $method);
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$ref_method->setAccessible(true);
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$obj = (gettype($obj) === 'object') ? $obj : null;
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return function () use ($obj, $ref_method) {
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$args = func_get_args();
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return $ref_method->invokeArgs($obj, $args);
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};
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}
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/**
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* Find an accessible property.
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*
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* @param object $obj
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* @param string $property
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*
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* @return \ReflectionProperty
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* @throws \ReflectionException
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*/
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private static function getAccessibleRefProperty($obj, $property)
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{
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if (is_object($obj))
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{
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$ref_class = new ReflectionObject($obj);
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}
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else
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{
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$ref_class = new ReflectionClass($obj);
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}
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$ref_property = $ref_class->getProperty($property);
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$ref_property->setAccessible(true);
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return $ref_property;
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}
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/**
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* Set a private property.
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*
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* @param object|string $obj object or class name
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* @param string $property property name
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* @param mixed $value value
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*
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* @throws \ReflectionException
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*/
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public static function setPrivateProperty($obj, $property, $value)
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{
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$ref_property = self::getAccessibleRefProperty($obj, $property);
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$ref_property->setValue($obj, $value);
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}
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/**
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* Retrieve a private property.
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*
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* @param object|string $obj object or class name
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* @param string $property property name
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*
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* @return mixed value
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* @throws \ReflectionException
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*/
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public static function getPrivateProperty($obj, $property)
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{
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$ref_property = self::getAccessibleRefProperty($obj, $property);
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return $ref_property->getValue($obj);
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}
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}
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