/**
* constructor read config-file and initializes the vars
*
* @param string config-file-location
*
* @access public
*
* @author patrick.kracht
*/
public function __construct($config_file = "./configs/mssql.conf.php")
{
self::$is_active = false;
if (file_exists($config_file)) {
// import settings for connection
include $config_file;
} else {
trigger_error('Konfigurationsdatei (' . $config_file . ') konnte nicht gefunden werden!');
}
// initialize
self::$query_key = 0;
self::$link_id = false;
self::$query_id = false;
self::$query_list = array();
self::$database = $database;
self::$password = $password;
self::$hostname = isset($hostname) ? gethostbyname($hostname) : '127.0.0.1';
self::$hostport = isset($hostport) ? $hostport : '1433';
self::$logging = isset($logging) ? $logging : false;
self::$username = isset($username) ? $username : self::$database;
self::init();
}
