function userId()
{
$query = "SELECT userId FROM Users WHERE email='{$this->email}'";
$userIdArr = parent::query($query);
$size = sizeof($userIdArr);
return parent::validateIndexes($userArr, 0, 'userId');
}
function adminId()
{
$query = "SELECT adminId FROM Admins WHERE email='{$this->email}'";
$adminIdArr = parent::query($query);
$size = sizeof($adminIdArr);
return parent::validateIndexes($adminArr, 0, 'adminId');
}
function isUser($email)
{
$query = "SELECT email FROM Users WHERE email='{$email}'";
$user = parent::query($query);
return parent::validateIndexes($user, 0, 'email');
}
