class Database {
private $dbHost = DB_HOST;
private $dbUser = DB_USER;
private $dbPass = DB_PASS;
private $dbName = DB_NAME;
public $pdo;
public function __construct() {
$this->_connectToDB();
}
private function _connectToDB() {
if (!isset($this->pdo)) {
try {
$this->pdo = new PDO("mysql:host=".$this->dbHost.
";dbname=".$this->dbName, $this->dbUser, $this->dbPass);
$this->pdo->setAttribute(PDO::ATTR_ERRMODE,
PDO::ERRMODE_EXCEPTION);
$this->pdo->exec("SET CHARACTER SET utf8");
} catch (PDOException $e) {
die("Failed to connect with Database!");
}
}
}
}