| 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 | ?> |