AdminPageFramework_WPUtility_SystemInformation::getMySQLInfo PHP Метод

    public static function getMySQLInfo()
    {
        if (isset(self::$_aMySQLInfo)) {
            return self::$_aMySQLInfo;
        }
        global $wpdb;
        $_aOutput = array('Version' => isset($wpdb->use_mysqli) && $wpdb->use_mysqli ? @mysqli_get_server_info($wpdb->dbh) : @mysql_get_server_info());
        foreach ((array) $wpdb->get_results("SHOW VARIABLES", ARRAY_A) as $_iIndex => $_aItem) {
            $_aItem = array_values($_aItem);
            $_sKey = array_shift($_aItem);
            $_sValue = array_shift($_aItem);
            $_aOutput[$_sKey] = $_sValue;
        }
        self::$_aMySQLInfo = $_aOutput;
        return self::$_aMySQLInfo;
    }