private function __construct()
{
$host = DB_HOST;
$username = DB_USER;
$password = DB_PASS;
$dbName = DB_NAME;
if (self::$db == null) {
$db = new \mysqli($host, $username, $password, $dbName);
$db->set_charset("utf8");
if ($db->connect_error) {
var_dump($db);
die('Can not connect to database');
}
self::$db = $db;
}
}
private function __construct()
{
// build database handler using static read method of Config class to access database credentials
$this->databaseHandler = new PDO(ConfigDatabase::read('db.engine') . ':host=' . ConfigDatabase::read('db.host') . ';dbname=' . ConfigDatabase::read('db.basename'), ConfigDatabase::read('db.user'), ConfigDatabase::read('db.password'));
}
/**
* @param string $name Reads value from config array
* @return void
*/
public static function read($name)
{
return self::$config[$name];
}
/**
* @param string $name Writes name to config array
* @param string $value Writes value to config array
* @return void
*/
public static function write($name, $value)
{
self::$config[$name] = $value;
}
}
/**
* Assign values to object (localhost)
*
*/
ConfigDatabase::write('db.user', 'root');
ConfigDatabase::write('db.password', 'password');
ConfigDatabase::write('db.engine', 'mysql');
ConfigDatabase::write('db.host', 'localhost');
ConfigDatabase::write('db.basename', 'smg');
/**
* Assign values to object (live server)
*
*/