Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
100.00% |
14 / 14 |
|
100.00% |
3 / 3 |
CRAP | |
100.00% |
1 / 1 |
| Json | |
100.00% |
14 / 14 |
|
100.00% |
3 / 3 |
5 | |
100.00% |
1 / 1 |
| encode | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
1 | |||
| decode | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
1 | |||
| _detectError | |
100.00% |
8 / 8 |
|
100.00% |
1 / 1 |
3 | |||
| 1 | <?php declare(strict_types=1); |
| 2 | /** |
| 3 | * PrivateBin |
| 4 | * |
| 5 | * a zero-knowledge paste bin |
| 6 | * |
| 7 | * @link https://github.com/PrivateBin/PrivateBin |
| 8 | * @copyright 2012 Sébastien SAUVAGE (sebsauvage.net) |
| 9 | * @license https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License |
| 10 | */ |
| 11 | |
| 12 | namespace PrivateBin; |
| 13 | |
| 14 | use Exception; |
| 15 | |
| 16 | /** |
| 17 | * Json |
| 18 | * |
| 19 | * Provides JSON functions in an object oriented way. |
| 20 | */ |
| 21 | class Json |
| 22 | { |
| 23 | /** |
| 24 | * Returns a string containing the JSON representation of the given input |
| 25 | * |
| 26 | * @access public |
| 27 | * @static |
| 28 | * @param mixed $input |
| 29 | * @throws Exception |
| 30 | * @return string |
| 31 | */ |
| 32 | public static function encode(&$input) |
| 33 | { |
| 34 | $jsonString = json_encode($input); |
| 35 | self::_detectError(); |
| 36 | return $jsonString; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Returns an array with the contents as described in the given JSON input |
| 41 | * |
| 42 | * @access public |
| 43 | * @static |
| 44 | * @param string $input |
| 45 | * @throws Exception |
| 46 | * @return mixed |
| 47 | */ |
| 48 | public static function decode(&$input) |
| 49 | { |
| 50 | $output = json_decode($input, true); |
| 51 | self::_detectError(); |
| 52 | return $output; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Detects JSON errors and raises an exception if one is found |
| 57 | * |
| 58 | * @access private |
| 59 | * @static |
| 60 | * @throws Exception |
| 61 | * @return void |
| 62 | */ |
| 63 | private static function _detectError() |
| 64 | { |
| 65 | $errorCode = json_last_error(); |
| 66 | if ($errorCode === JSON_ERROR_NONE) { |
| 67 | return; |
| 68 | } |
| 69 | |
| 70 | $message = 'A JSON error occurred'; |
| 71 | if (function_exists('json_last_error_msg')) { |
| 72 | $message .= ': ' . json_last_error_msg(); |
| 73 | } |
| 74 | $message .= ' (' . $errorCode . ')'; |
| 75 | throw new Exception($message, 90); |
| 76 | } |
| 77 | } |