| Conditions | 4 | 
| Paths | 4 | 
| Total Lines | 15 | 
| Code Lines | 8 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
| 1 | <?php  | 
            ||
| 19 | public function checkHeader(array $protected_headers, array $headers, array $checked_claims)  | 
            ||
| 20 |     { | 
            ||
| 21 |         if (!array_key_exists('crit', $protected_headers)) { | 
            ||
| 22 | return;  | 
            ||
| 23 | }  | 
            ||
| 24 | |||
| 25 |         if (!is_array($protected_headers['crit'])) { | 
            ||
| 26 |             throw new \InvalidArgumentException('The parameter "crit" must be a list.'); | 
            ||
| 27 | }  | 
            ||
| 28 | |||
| 29 | $diff = array_diff($protected_headers['crit'], $checked_claims);  | 
            ||
| 30 |         if (!empty($diff)) { | 
            ||
| 31 |             throw new \InvalidArgumentException(sprintf('One or more claims are marked as critical, but they are missing or not have not been checked (%s).', json_encode(array_values($diff)))); | 
            ||
| 32 | }  | 
            ||
| 33 | }  | 
            ||
| 34 | |||
| 36 |