vendor/zendframework/zend-diactoros/src/functions/create_uploaded_file.php

   1 <?php
   2 /**
   3  * @see       https://github.com/zendframework/zend-diactoros for the canonical source repository
   4  * @copyright Copyright (c) 2018 Zend Technologies USA Inc. (https://www.zend.com)
   5  * @license   https://github.com/zendframework/zend-diactoros/blob/master/LICENSE.md New BSD License
   6  */
   7
   8 namespace Zend\Diactoros;
   9
  10 use InvalidArgumentException;
  11
  12 /**
  13  * Create an uploaded file instance from an array of values.
  14  *
  15  * @param array $spec A single $_FILES entry.
  16  * @return UploadedFile
  17  * @throws InvalidArgumentException if one or more of the tmp_name, size,
  18  *     or error keys are missing from $spec.
  19  */
  20 function createUploadedFile(array $spec)
  21 {
  22     if (! isset($spec['tmp_name'])
  23         || ! isset($spec['size'])
  24         || ! isset($spec['error'])
  25     ) {
  26         throw new 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         $spec['size'],
  36         $spec['error'],
  37         isset($spec['name']) ? $spec['name'] : null,
  38         isset($spec['type']) ? $spec['type'] : null
  39     );
  40 }