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<?php
/**
* Copyright (c) 2010-2015 Arne Blankerts <arne@blankerts.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of Arne Blankerts nor the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT * NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER ORCONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package phpDox
* @author Arne Blankerts <arne@blankerts.de>
* @copyright Arne Blankerts <arne@blankerts.de>, All rights reserved.
* @license BSD License
*
*/
namespace TheSeer\phpDox {
class Version {
/**
* @var string
*/
private $release;
/**
* @var string
*/
private $version = NULL;
public function __construct($release) {
$this->release = $release;
}
public function __toString() {
return $this->getInfoString();
}
/**
* @return string
*/
public function getVersion() {
if ($this->version == NULL) {
$this->version = $this->initialize();
}
return $this->version;
}
public function getInfoString() {
return 'phpDox ' . $this->getVersion() . " - Copyright (C) 2010 - " . date('Y') . " by Arne Blankerts";
}
public function getGeneratedByString() {
return 'Generated using ' . $this->getInfoString();
}
private function initialize() {
if (!is_dir(__DIR__ . '/../../.git')) {
return $this->release;
}
$dir = getcwd();
chdir(__DIR__);
$devNull = strtolower(substr(PHP_OS, 0, 3)) == 'win' ? 'NUL' : '/dev/null';
$git = exec('command -p git describe --always --dirty 2>'.$devNull, $foo, $rc);
chdir($dir);
if ($rc === 0) {
return $git;
}
return $this->release;
}
}
}
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