public function connect()
{
if (self::$connection === null) {
self::$connection = mssql_connect(DB_HOST, DB_USER, DB_PWD);
mssql_select_db(DB_DATABASE, self::$connection);
}
return self::$connection;
}
/**
* Make connection
*
* @return object value
*/
public function connect()
{
if (self::$connection === NULL) {
self::$connection = mssql_connect(_dbHost, _dbUser, _dbPwd);
mssql_select_db(_dbName, self::$connection);
}
return self::$connection;
}