Commit | Line | Data |
---|---|---|
b42b2bf9 H |
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 | ?> |