1 <?php
2 /**
3 * Copyright 2016 Klarna AB.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 namespace Klarna\XMLRPC\Exception;
18
19 /**
20 * KlarnaException class, only used so it says "KlarnaException" instead of
21 * Exception.
22 */
23 class KlarnaException extends \Exception
24 {
25 /**
26 * Returns an error message readable by end customers.
27 *
28 * @return string
29 */
30 public function __toString()
31 {
32 return $this->getMessage().' (#'.$this->code.')';
33 }
34 }
35