<?php namespace Doctrine\DBAL; use function str_replace; use function strtolower; use function version_compare; /** * Class to store and retrieve the version of Doctrine. * * @internal * @deprecated Refrain from checking the DBAL version at runtime. */ class Version { /** * Current Doctrine Version. */ public const VERSION = '2.12.2-DEV'; /** * Compares a Doctrine version with the current one. * * @param string $version The Doctrine version to compare to. * * @return int -1 if older, 0 if it is the same, 1 if version passed as argument is newer. */ public static function compare($version) { $currentVersion = str_replace(' ', '', strtolower(self::VERSION)); $version = str_replace(' ', '', $version); return version_compare($version, $currentVersion); } }