git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2
   3 /**
   4  * @see       https://github.com/laminas/laminas-diactoros for the canonical source repository
   5  * @copyright https://github.com/laminas/laminas-diactoros/blob/master/COPYRIGHT.md
   6  * @license   https://github.com/laminas/laminas-diactoros/blob/master/LICENSE.md New BSD License
   7  */
   8
   9 declare(strict_types=1);
  10
  11 namespace Laminas\Diactoros;
  12
  13 /**
  14  * Create an uploaded file instance from an array of values.
  15  *
  16  * @param array $spec A single $_FILES entry.
  17  * @throws Exception\InvalidArgumentException if one or more of the tmp_name,
  18  *     size, or error keys are missing from $spec.
  19  */
  20 function createUploadedFile(array $spec) : UploadedFile
  21 {
  22     if (! isset($spec['tmp_name'])
  23         || ! isset($spec['size'])
  24         || ! isset($spec['error'])
  25     ) {
  26         throw new Exception\InvalidArgumentException(sprintf(
  27             '$spec provided to %s MUST contain each of the keys "tmp_name",'
  28             . ' "size", and "error"; one or more were missing',
  29             __FUNCTION__
  30         ));
  31     }
  32
  33     return new UploadedFile(
  34         $spec['tmp_name'],
  35         (int) $spec['size'],
  36         $spec['error'],
  37         $spec['name'] ?? null,
  38         $spec['type'] ?? null
  39     );
  40 }