51ff3226 |
1 | <?php |
2 | /** |
3 | * Smarty shared plugin |
4 | * @package Smarty |
5 | * @subpackage plugins |
6 | */ |
7 | |
8 | |
9 | /** |
10 | * Function: smarty_make_timestamp<br> |
11 | * Purpose: used by other smarty functions to make a timestamp |
12 | * from a string. |
13 | * @param string |
14 | * @return string |
15 | */ |
16 | function smarty_make_timestamp($string) |
17 | { |
18 | if(empty($string)) { |
19 | // use "now": |
20 | $time = time(); |
21 | |
22 | } elseif (preg_match('/^\d{14}$/', $string)) { |
23 | // it is mysql timestamp format of YYYYMMDDHHMMSS? |
24 | $time = mktime(substr($string, 8, 2),substr($string, 10, 2),substr($string, 12, 2), |
25 | substr($string, 4, 2),substr($string, 6, 2),substr($string, 0, 4)); |
26 | |
27 | } elseif (is_numeric($string)) { |
28 | // it is a numeric string, we handle it as timestamp |
29 | $time = (int)$string; |
30 | |
31 | } else { |
32 | // strtotime should handle it |
33 | $time = strtotime($string); |
34 | if ($time == -1 || $time === false) { |
35 | // strtotime() was not able to parse $string, use "now": |
36 | $time = time(); |
37 | } |
38 | } |
39 | return $time; |
40 | |
41 | } |
42 | |
43 | /* vim: set expandtab: */ |
44 | |
45 | ?> |