/** * Returns the full SilverCart version number. * * @return string * * @author Sebastian Diel <*****@*****.**> * @since 24.01.2013 */ public static function SilvercartFullVersion() { if (is_null(self::$silvercartFullVersion)) { $version = self::SilvercartVersion(); $minorVersion = self::SilvercartMinorVersion(); self::$silvercartFullVersion = $version; if (!is_null($minorVersion) && !empty($minorVersion)) { self::$silvercartFullVersion .= '.' . $minorVersion; } } return self::$silvercartFullVersion; }