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<?php |
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/* |
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* This file is part of the overtrue/wechat. |
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* |
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* (c) overtrue <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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/** |
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* AccessToken.php. |
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* |
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* Part of Overtrue\WeChat. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @author mingyoung <[email protected]> |
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* @copyright 2016 |
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* |
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* @see https://github.com/overtrue |
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* @see http://overtrue.me |
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*/ |
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namespace EasyWeChat\OpenPlatform; |
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use EasyWeChat\Core\AccessToken as WechatAccessToken; |
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use EasyWeChat\Core\Exceptions\HttpException; |
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use EasyWeChat\OpenPlatform\Traits\VerifyTicket; |
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class AccessToken extends WechatAccessToken |
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{ |
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use VerifyTicket; |
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/** |
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* API. |
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*/ |
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const API_TOKEN_GET = 'https://api.weixin.qq.com/cgi-bin/component/api_component_token'; |
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/** |
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* {@inheritdoc}. |
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*/ |
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protected $queryName = 'component_access_token'; |
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/** |
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* {@inheritdoc}. |
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*/ |
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protected $tokenJsonKey = 'component_access_token'; |
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/** |
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* {@inheritdoc}. |
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*/ |
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protected $prefix = 'easywechat.common.component_access_token.'; |
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/** |
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* {@inheritdoc}. |
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*/ |
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View Code Duplication |
public function getTokenFromServer() |
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{ |
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$data = [ |
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'component_appid' => $this->appId, |
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'component_appsecret' => $this->secret, |
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'component_verify_ticket' => $this->verifyTicket->getTicket(), |
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]; |
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$http = $this->getHttp(); |
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$token = $http->parseJSON($http->json(self::API_TOKEN_GET, $data)); |
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if (empty($token[$this->tokenJsonKey])) { |
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throw new HttpException('Request ComponentAccessToken fail. response: '.json_encode($token, JSON_UNESCAPED_UNICODE)); |
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} |
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return $token; |
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} |
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} |
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Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: