55 lines
1.3 KiB
PHP
55 lines
1.3 KiB
PHP
<?php
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/*
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* Copyright 2019 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace Google\Auth\HttpHandler;
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use GuzzleHttp\ClientInterface;
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/**
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* Stores an HTTP Client in order to prevent multiple instantiations.
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*/
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class HttpClientCache
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{
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/**
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* @var ClientInterface|null
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*/
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private static $httpClient;
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/**
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* Cache an HTTP Client for later calls.
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*
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* Passing null will unset the cached client.
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*
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* @param ClientInterface|null $client
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* @return void
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*/
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public static function setHttpClient(ClientInterface $client = null)
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{
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self::$httpClient = $client;
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}
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/**
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* Get the stored HTTP Client, or null.
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*
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* @return ClientInterface|null
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*/
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public static function getHttpClient()
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{
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return self::$httpClient;
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}
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}
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