public static function register($login, $password) { $sql = 'SELECT * FROM main WHERE login = :login'; $result = User::sql_inner($sql, $login); $user = $result->fetch(); if ($user) { echo "Данный Login уже используется. "; return false; } else { $sql = 'INSERT INTO main (login, password) VALUES (:login, :password)'; $result = User::sql_inner($sql, $login, $password); User::create_dir($login); return $result; } }