public function setInstance($o) { self::$instance = $o; }
<?php include "../config/config.php"; session_start(); $error = ""; if (isset($_SESSION["uid"])) { header('Location: index.php'); } if (isset($_POST["btnSubmit"])) { $username = $_POST["txtUsername"]; $password = $_POST["txtPassword"]; $db = DB_Core::getInstance(); $result = $db->executeQuery('SELECT * FROM user WHERE username="******";'); if (!$result) { $error = "Ban nhap tai khoan hoac mat khau sai."; } else { $result = mysql_fetch_assoc($result); if (crypt($password, $result["salt"]) === $result["password"]) { session_register("uid"); $_SESSION["uid"] = $result["id"]; header('Location: success.php'); } else { $error = "Ban nhap tai khoan hoac mat khau sai."; } } } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><!-- InstanceBegin template="/Templates/masterPage.dwt.php" codeOutsideHTMLIsLocked="false" --> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />