<?php class mcConfig { private static $configs = array ( 'tmpdir' => '/tmp/', 'charset' => 'utf-8', 'storable_data' => array( 'kindof' => 'MySql', 'user' => 'user', 'db' => 'database', 'passwd' => 'password', 'host' => 'localhost', ), ); public static function setConfig(array $param_Configs) { if(is_array($param_Configs) && !empty($param_Configs)) { self::$configs = $param_Configs; return true; } else { return false; } } public static function getConfig($param_column, $param_param=null) { if(array_key_exists($param_column, self::$configs)) { if(is_null($param_param)) { return self::$configs[$param_column]; } else if(array_key_exists($param_param, self::$configs[$param_column])) { return self::$configs[$param_column][$param_param]; } else { return false; } } else { return false; } } public static function getDSN() { if(array_key_exists('storable_data', self::$configs) && is_array(self::$configs['storable_data']) && array_key_exists('kindof', self::$configs['storable_data']) && self::$configs['storable_data']['kindof'] && array_key_exists('user', self::$configs['storable_data']) && self::$configs['storable_data']['user'] && array_key_exists('db', self::$configs['storable_data']) && self::$configs['storable_data']['db'] && array_key_exists('passwd', self::$configs['storable_data']) && self::$configs['storable_data']['passwd'] && array_key_exists('host', self::$configs['storable_data']) && self::$configs['storable_data']['host'] ) { $dsn= strtolower(self::$configs['storable_data']['kindof']) .'://'.self::$configs['storable_data']['user'] .':'.self::$configs['storable_data']['passwd'] .'@'.self::$configs['storable_data']['host'] .'/'.self::$configs['storable_data']['db']; D::li($dsn); return $dsn; } else { return false; } } } ?>