Version.php

1. 9.x drupal/core/vendor/guzzle/common/Guzzle/Common/Version.php
2. 9.x drupal/core/vendor/doctrine/common/lib/Doctrine/Common/Version.php
3. 9.x drupal/core/vendor/doctrine/common/tests/Doctrine/Tests/Common/Annotations/Fixtures/Annotation/Version.php

<?php

/*
 * 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
 * OWNER OR CONTRIBUTORS 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.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */
namespace Doctrine\Common;


/**
 * Class to store and retrieve the version of Doctrine
 *
 * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
 * @link    www.doctrine-project.org
 * @since   2.0
 * @version $Revision$
 * @author  Benjamin Eberlei <kontakt@beberlei.de>
 * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
 * @author  Jonathan Wage <jonwage@gmail.com>
 * @author  Roman Borschel <roman@code-factory.org>
 */
class Version {

  /**
   * Current Doctrine Version
   */
  const VERSION = '2.3.0-RC2';

  /**
   * Compares a Doctrine version with the current one.
   *
   * @param string $version Doctrine version to compare.
   * @return int Returns -1 if older, 0 if it is the same, 1 if version
   *             passed as argument is newer.
   */
  public static function compare($version) {
    $currentVersion = str_replace(' ', '', strtolower(self::VERSION));
    $version = str_replace(' ', '', $version);
    return version_compare($version, $currentVersion);
  }

}