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<?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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|
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namespace Google\Auth\HttpHandler; |
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|
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use GuzzleHttp\ClientInterface; |
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|
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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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/** |
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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 = $client; |
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} |
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|
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/** |
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* Get the stored HTTP Client, or null. |
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* |
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* @return ClientInterface|null |
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*/ |
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public static function getHttpClient() |
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{ |
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return self::$httpClient; |
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} |
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} |
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|
