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1 <?php 1 <?php
2 // +----------------------------------------------------------------------+ 2 // +----------------------------------------------------------------------+
3 // | PHP Version 4 | 3 // | PHP Version 4 |
4 // +----------------------------------------------------------------------+ 4 // +----------------------------------------------------------------------+
5 // | Copyright (c) 1997-2004 The PHP Group | 5 // | Copyright (c) 1997-2004 The PHP Group |
6 // +----------------------------------------------------------------------+ 6 // +----------------------------------------------------------------------+
7 // | This source file is subject to version 3.0 of the PHP license, | 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 | 8 // | that is bundled with this package in the file LICENSE, and is |
9 // | available at through the world-wide-web at | 9 // | available at through the world-wide-web at |
10 // | http://www.php.net/license/3_0.txt. | 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 | 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 | 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. | 13 // | license@php.net so we can mail you a copy immediately. |
14 // +----------------------------------------------------------------------+ 14 // +----------------------------------------------------------------------+
15 // | Authors: Arpad Ray <arpad@php.net> | 15 // | Authors: Arpad Ray <arpad@php.net> |
16 // +----------------------------------------------------------------------+ 16 // +----------------------------------------------------------------------+
17 // 17 //
18 // $Id: idate.php,v 1.2 2005/12/07 21:08:57 aidan Exp $ 18 // $Id: idate.php,v 1.2 2005/12/07 21:08:57 aidan Exp $
19   19  
20   20  
21 /** 21 /**
22 * Replace idate() 22 * Replace idate()
23 * 23 *
24 * @category PHP 24 * @category PHP
25 * @package PHP_Compat 25 * @package PHP_Compat
26 * @link http://php.net/idate 26 * @link http://php.net/idate
27 * @author Arpad Ray <arpad@php.net> 27 * @author Arpad Ray <arpad@php.net>
28 * @version $Revision: 1.2 $ 28 * @version $Revision: 1.2 $
29 * @since PHP 5.0.0 29 * @since PHP 5.0.0
30 * @require PHP 4.0.0 (user_error) 30 * @require PHP 4.0.0 (user_error)
31 */ 31 */
32 if (!function_exists('idate')) { 32 if (!function_exists('idate')) {
33 function idate($format, $timestamp = false) 33 function idate($format, $timestamp = false)
34 { 34 {
35 if (strlen($format) !== 1) { 35 if (strlen($format) !== 1) {
36 user_error('idate format is one char', E_USER_WARNING); 36 user_error('idate format is one char', E_USER_WARNING);
37 return false; 37 return false;
38 } 38 }
39   39  
40 if (strpos('BdhHiILmstUwWyYzZ', $format) === false) { 40 if (strpos('BdhHiILmstUwWyYzZ', $format) === false) {
41 return 0; 41 return 0;
42 } 42 }
43   43  
44 if ($timestamp === false) { 44 if ($timestamp === false) {
45 $timestamp = time(); 45 $timestamp = time();
46 } 46 }
47   47  
48 return intval(date($format, $timestamp)); 48 return intval(date($format, $timestamp));
49 } 49 }
50 } 50 }
51   51  
52 ?> 52 ?>
53 53