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| 1 | <?php |
| 2 | /** |
| 3 | * Jingga |
| 4 | * |
| 5 | * PHP Version 8.1 |
| 6 | * |
| 7 | * @package phpOMS\Utils\RnG |
| 8 | * @copyright Dennis Eichhorn |
| 9 | * @license OMS License 2.0 |
| 10 | * @version 1.0.0 |
| 11 | * @link https://jingga.app |
| 12 | */ |
| 13 | declare(strict_types=1); |
| 14 | |
| 15 | namespace phpOMS\Utils\RnG; |
| 16 | |
| 17 | /** |
| 18 | * File generator. |
| 19 | * |
| 20 | * @package phpOMS\Utils\RnG |
| 21 | * @license OMS License 2.0 |
| 22 | * @link https://jingga.app |
| 23 | * @since 1.0.0 |
| 24 | */ |
| 25 | class File |
| 26 | { |
| 27 | /** |
| 28 | * Extensions. |
| 29 | * |
| 30 | * @var array<string[]> |
| 31 | * @since 1.0.0 |
| 32 | */ |
| 33 | private static $extensions = [ |
| 34 | ['exe'], ['dat'], ['txt'], ['csv', 'txt'], ['doc'], ['docx', 'doc'], |
| 35 | ['mp3'], ['mp4'], ['avi'], ['mpeg'], ['wmv'], ['ppt'], |
| 36 | ['xls'], ['xlsx', 'xls'], ['xlsxm', 'xls'], ['php'], ['html'], ['tex'], |
| 37 | ['js'], ['c'], ['cpp'], ['h'], ['res'], ['ico'], |
| 38 | ['jpg'], ['png'], ['gif'], ['bmp'], ['ttf'], ['zip'], |
| 39 | ['rar'], ['7z'], ['tar', 'gz'], ['gz'], ['gz'], ['sh'], |
| 40 | ['bat'], ['iso'], ['css'], ['json'], ['ini'], ['psd'], |
| 41 | ['pptx', 'ppt'], ['xml'], ['dll'], ['wav'], ['wma'], ['vb'], |
| 42 | ['tmp'], ['tif'], ['sql'], ['swf'], ['svg'], ['rpm'], |
| 43 | ['rss'], ['pkg'], ['pdf'], ['mpg'], ['mov'], ['jar'], |
| 44 | ['flv'], ['fla'], ['deb'], ['py'], ['pl'], |
| 45 | ]; |
| 46 | |
| 47 | /** |
| 48 | * Get a random file extension. |
| 49 | * |
| 50 | * @param array<string[]> $source Source array for possible extensions |
| 51 | * |
| 52 | * @return string |
| 53 | * |
| 54 | * @since 1.0.0 |
| 55 | */ |
| 56 | public static function generateExtension(array $source = null) : string |
| 57 | { |
| 58 | if ($source === null) { |
| 59 | $source = self::$extensions; |
| 60 | } |
| 61 | |
| 62 | $key = \mt_rand(0, \count($source) - 1); |
| 63 | |
| 64 | return $source[$key][\mt_rand(0, \count($source[$key]) - 1)]; |
| 65 | } |
| 66 | } |