Version.php (3388B)
1 <?php 2 /** 3 * PHP_CodeCoverage 4 * 5 * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * * Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * * Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in 17 * the documentation and/or other materials provided with the 18 * distribution. 19 * 20 * * Neither the name of Sebastian Bergmann nor the names of his 21 * contributors may be used to endorse or promote products derived 22 * from this software without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 27 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 28 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 29 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 30 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 34 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 * 37 * @category PHP 38 * @package CodeCoverage 39 * @author Sebastian Bergmann <sebastian@phpunit.de> 40 * @copyright 2009-2014 Sebastian Bergmann <sebastian@phpunit.de> 41 * @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License 42 * @link http://github.com/sebastianbergmann/php-code-coverage 43 * @since File available since Release 1.2.1 44 */ 45 46 /** 47 * 48 * 49 * @category PHP 50 * @package CodeCoverage 51 * @author Sebastian Bergmann <sebastian@phpunit.de> 52 * @copyright 2009-2014 Sebastian Bergmann <sebastian@phpunit.de> 53 * @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License 54 * @link http://github.com/sebastianbergmann/php-code-coverage 55 * @since Class available since Release 1.2.1 56 */ 57 class PHP_CodeCoverage_Version 58 { 59 const VERSION = '1.2.18'; 60 protected static $version; 61 62 /** 63 * Returns the version of PHP_CodeCoverage. 64 * 65 * @return string 66 */ 67 public static function id() 68 { 69 if (self::$version === NULL) { 70 self::$version = self::VERSION; 71 72 if (is_dir(dirname(dirname(__DIR__)) . '/.git')) { 73 $dir = getcwd(); 74 chdir(__DIR__); 75 $version = @exec('git describe --tags'); 76 chdir($dir); 77 78 if ($version) { 79 if (count(explode('.', self::VERSION)) == 3) { 80 self::$version = $version; 81 } else { 82 $version = explode('-', $version); 83 84 self::$version = self::VERSION . '-' . $version[2]; 85 } 86 } 87 } 88 } 89 90 return self::$version; 91 } 92 }