<?php /** * This file is part of MySQLDumper released under the GNU/GPL 2 license * http://www.mysqldumper.net * * @package MySQLDumper * @subpackage Version * @version SVN: $Rev$ * @author $Author$ */ /** * Show MySQLDumper's version number * * @package MySQLDumper * @subpackage Version */ class Msd_Version { /** * Current application version * @var string */ private $_msdVersion = '2.0.0'; /** * Minimum version of PHP which is required. * * @var string */ private $_requiredPhpVersion = '5.2.0'; /** * Minimum version of MySQL which is required. * * @var string */ private $_requiredMysqlVersion = '4.1.2'; /** * Constructor * * @param array $options Option-array to overwrite required PHP/MySQL * versions * * @return void */ public function __construct($options = array()) { if (isset($options['requiredPhpVersion'])) { $this->_requiredPhpVersion = $options['requiredPhpVersion']; } if (isset($options['requiredMysqlVersion'])) { $this->_requiredMysqlVersion = $options['requiredMysqlVersion']; } } /** * Get actual MySQLDumper version * * @return string The version number of MySQLDumper */ public function getMsdVersion() { return $this->_msdVersion; } /** * Get required PHP version * * @return string The required version number of PHP */ public function getRequiredPhpVersion() { return $this->_requiredPhpVersion; } /** * Get required MySQL version * * @return string The required version number of MySQL */ public function getRequiredMysqlVersion() { return $this->_requiredMysqlVersion; } /** * Checks for required PHP version. * * @return boolean */ public function checkPhpVersion() { $res = version_compare(PHP_VERSION, $this->_requiredPhpVersion); if ($res >= 0) { return true; } return false; } /** * Checks for required MySQL version. * * @return boolean */ public function checkMysqlVersion() { $dbObject = Msd_Db::getAdapter(); $mysqlVersion = $dbObject->getServerInfo(); $res = version_compare( $mysqlVersion, $this->_requiredMysqlVersion ); if ($res >= 0) { return true; } return false; } }