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bb96115fa6
Summary: Required in order to run tests successfully in the HipHop interpreter. Similar to D2362. Test Plan: Run the tests in an HipHop runtime. Reviewers: epriestley Reviewed By: epriestley CC: jungejason, aran, Koolvin, vrana Differential Revision: https://secure.phabricator.com/D2365
76 lines
1.7 KiB
PHP
76 lines
1.7 KiB
PHP
<?php
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/*
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* Copyright 2012 Facebook, Inc.
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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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* Scope guard to hold a temporary environment. See @{class:PhabricatorEnv} for
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* instructions on use.
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*
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* @task internal Internals
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* @task override Overriding Environment Configuration
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*/
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final class PhabricatorScopedEnv {
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private $key;
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private $isPopped = false;
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/* -( Overriding Environment Configuration )------------------------------- */
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/**
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* Override a configuration key in this scope, setting it to a new value.
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*
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* @param string Key to override.
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* @param wild New value.
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* @return this
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*
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* @task override
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*/
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public function overrideEnvConfig($key, $value) {
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PhabricatorEnv::overrideEnvConfig(
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$this->key,
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$key,
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$value);
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return $this;
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}
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/* -( Internals )---------------------------------------------------------- */
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/**
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*
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* @task internal
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*/
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public function __construct($stack_key) {
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$this->key = $stack_key;
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}
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/**
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* Release the scoped environment.
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*
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* @return void
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* @task internal
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*/
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public function __destruct() {
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if (!$this->isPopped) {
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PhabricatorEnv::popEnvironment($this->key);
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$this->isPopped = true;
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}
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}
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}
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