Middleware
3 years ago
ResourceTemplate
3 years ago
Testing
3 years ago
Transport
3 years ago
AgentHeader.php
3 years ago
ApiException.php
3 years ago
ApiStatus.php
3 years ago
ArrayTrait.php
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BidiStream.php
3 years ago
Call.php
3 years ago
ClientStream.php
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CredentialsWrapper.php
3 years ago
FixedSizeCollection.php
3 years ago
GPBLabel.php
3 years ago
GPBType.php
3 years ago
GapicClientTrait.php
3 years ago
GrpcSupportTrait.php
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OperationResponse.php
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Page.php
3 years ago
PageStreamingDescriptor.php
3 years ago
PagedListResponse.php
3 years ago
PathTemplate.php
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PollingTrait.php
3 years ago
RequestBuilder.php
3 years ago
RequestParamsHeaderDescriptor.php
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RetrySettings.php
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Serializer.php
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ServerStream.php
3 years ago
ServerStreamingCallInterface.php
3 years ago
ServiceAddressTrait.php
3 years ago
UriTrait.php
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ValidationException.php
3 years ago
ValidationTrait.php
3 years ago
Version.php
3 years ago
Version.php
78 lines
| 1 | <?php |
| 2 | /* |
| 3 | * Copyright 2018 Google LLC |
| 4 | * All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are |
| 8 | * met: |
| 9 | * |
| 10 | * * Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * * Redistributions in binary form must reproduce the above |
| 13 | * copyright notice, this list of conditions and the following disclaimer |
| 14 | * in the documentation and/or other materials provided with the |
| 15 | * distribution. |
| 16 | * * Neither the name of Google Inc. nor the names of its |
| 17 | * contributors may be used to endorse or promote products derived from |
| 18 | * this software without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | namespace Google\ApiCore; |
| 33 | |
| 34 | /** |
| 35 | * @internal |
| 36 | */ |
| 37 | class Version |
| 38 | { |
| 39 | /** |
| 40 | * @var ?string |
| 41 | */ |
| 42 | private static $version = null; |
| 43 | |
| 44 | /** |
| 45 | * @return string The version of the ApiCore library. |
| 46 | */ |
| 47 | public static function getApiCoreVersion() |
| 48 | { |
| 49 | if (is_null(self::$version)) { |
| 50 | $versionFile = implode(DIRECTORY_SEPARATOR, [__DIR__, '..', 'VERSION']); |
| 51 | self::$version = self::readVersionFile($versionFile); |
| 52 | } |
| 53 | return self::$version; |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * Reads a VERSION file and returns the contents. If the file does not |
| 58 | * exist, returns "". |
| 59 | * |
| 60 | * @param string $file |
| 61 | * @return string |
| 62 | */ |
| 63 | public static function readVersionFile(string $file) |
| 64 | { |
| 65 | $versionString = file_exists($file) |
| 66 | ? (string) file_get_contents($file) |
| 67 | : ""; |
| 68 | return trim($versionString); |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * Private constructor. |
| 73 | */ |
| 74 | private function __construct() |
| 75 | { |
| 76 | } |
| 77 | } |
| 78 |