PageRenderTime 43ms CodeModel.GetById 19ms RepoModel.GetById 1ms app.codeStats 0ms

/libraries/phpxmlrpc/compat/array_key_exists.php

https://github.com/chrisinammo/arthurmcneil
PHP | 55 lines | 21 code | 6 blank | 28 comment | 4 complexity | 85968686debe2201626753e2f444d790 MD5 | raw file
Possible License(s): LGPL-2.1, AGPL-1.0
  1. <?php
  2. // +----------------------------------------------------------------------+
  3. // | PHP Version 4 |
  4. // +----------------------------------------------------------------------+
  5. // | Copyright (c) 1997-2004 The PHP Group |
  6. // +----------------------------------------------------------------------+
  7. // | This source file is subject to version 3.0 of the PHP license, |
  8. // | that is bundled with this package in the file LICENSE, and is |
  9. // | available at through the world-wide-web at |
  10. // | http://www.php.net/license/3_0.txt. |
  11. // | If you did not receive a copy of the PHP license and are unable to |
  12. // | obtain it through the world-wide-web, please send a note to |
  13. // | license@php.net so we can mail you a copy immediately. |
  14. // +----------------------------------------------------------------------+
  15. // | Authors: Aidan Lister <aidan@php.net> |
  16. // +----------------------------------------------------------------------+
  17. //
  18. // $Id: array_key_exists.php,v 1.1 2005/07/11 16:34:35 ggiunta Exp $
  19. /**
  20. * Replace array_key_exists()
  21. *
  22. * @category PHP
  23. * @package PHP_Compat
  24. * @link http://php.net/function.array_key_exists
  25. * @author Aidan Lister <aidan@php.net>
  26. * @version $Revision: 1.1 $
  27. * @since PHP 4.1.0
  28. * @require PHP 4.0.0 (user_error)
  29. */
  30. if (!function_exists('array_key_exists')) {
  31. function array_key_exists($key, $search)
  32. {
  33. if (!is_scalar($key)) {
  34. user_error('array_key_exists() The first argument should be either a string or an integer',
  35. E_USER_WARNING);
  36. return false;
  37. }
  38. if (is_object($search)) {
  39. $search = get_object_vars($search);
  40. }
  41. if (!is_array($search)) {
  42. user_error('array_key_exists() The second argument should be either an array or an object',
  43. E_USER_WARNING);
  44. return false;
  45. }
  46. return in_array($key, array_keys($search));
  47. }
  48. }
  49. ?>