| Total Complexity | 3 | 
| Total Lines | 13 | 
| Duplicated Lines | 0 % | 
| Changes | 0 | ||
| 1 | <?php | ||
| 9 | class AkismetTestService implements TestOnly, AkismetService | ||
| 10 | { | ||
| 11 | public function __construct($apiKey, $url) | ||
|  | |||
| 12 |     { | ||
| 13 |         if ($apiKey !== 'dummykey') { | ||
| 14 |             throw new Exception("Invalid key"); | ||
| 15 | } | ||
| 16 | } | ||
| 17 | |||
| 18 | public function isSpam($content, $author = null, $email = null, $url = null, $permalink = null, $type = null) | ||
| 22 | } | ||
| 23 | } | ||
| 24 | 
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.