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PHP Script  |  2008-07-02  |  1.8 KB  |  45 lines
  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: vprintf.php,v 1.14 2005/01/26 04:55:13 aidan Exp $
  19.  
  20.  
  21. /**
  22.  * Replace vprintf()
  23.  *
  24.  * @category    PHP
  25.  * @package     PHP_Compat
  26.  * @link        http://php.net/function.vprintf
  27.  * @author      Aidan Lister <aidan@php.net>
  28.  * @version     $Revision: 1.14 $
  29.  * @since       PHP 4.1.0
  30.  * @require     PHP 4.0.4 (call_user_func_array)
  31.  */
  32. if (!function_exists('vprintf')) {
  33.     function vprintf ($format, $args)
  34.     {
  35.         if (count($args) < 2) {
  36.             user_error('vprintf() Too few arguments', E_USER_WARNING);
  37.             return;
  38.         }
  39.  
  40.         array_unshift($args, $format);
  41.         return call_user_func_array('printf', $args);
  42.     }
  43. }
  44.  
  45. ?>