public static function testConf($host, $port, $database, $user, $pass)
{
self::$_username = $user;
self::$_password = $pass;
self::$_database = $database;
self::$_hostname = $host;
self::$_port = $port;
self::$_loadConfig = false;
// prevent config from being loaded, used for testing database connection
try {
$db = new DbConfig();
} catch (Exception $ex) {
self::$_loadConfig = true;
return $ex->getMessage();
}
self::$_loadConfig = true;
return true;
}
/**
* Returns the appropriate database configuration
* @return array
*/
static function getConf()
{
if (($url = getenv("DATABASE_URL")) !== false) {
// dokku / heroku
$url = parse_url($url);
self::$_username = $url['user'];
self::$_password = $url['pass'];
self::$_database = substr($url["path"], 1);
self::$_hostname = $url['host'];
self::$_port = $url["port"];
} else {
if (file_exists($_SERVER['DOCUMENT_ROOT'] . $_SERVER['APP_ROOT'] . 'library/wpos/dbconfig.php')) {
// config set
require $_SERVER['DOCUMENT_ROOT'] . $_SERVER['APP_ROOT'] . 'library/wpos/dbconfig.php';
self::$_username = $dbConfig['user'];
self::$_password = $dbConfig['pass'];
self::$_database = $dbConfig["database"];
self::$_hostname = $dbConfig['host'];
self::$_port = $dbConfig["port"];
}
}
$conf = ["host" => self::$_hostname, "port" => self::$_port, "user" => self::$_username, "pass" => self::$_password, "db" => self::$_database];
return $conf;
}