| 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 | $string = "now"; | 
| 20 | } | 
| 21 | $time = strtotime($string); | 
| 22 | if (is_numeric($time) && $time != -1) | 
| 23 | return $time; | 
| 24 |  | 
| 25 | // is mysql timestamp format of YYYYMMDDHHMMSS? | 
| 26 | if (preg_match('/^\d{14}$/', $string)) { | 
| 27 | $time = mktime(substr($string,8,2),substr($string,10,2),substr($string,12,2), | 
| 28 | substr($string,4,2),substr($string,6,2),substr($string,0,4)); | 
| 29 |  | 
| 30 | return $time; | 
| 31 | } | 
| 32 |  | 
| 33 | // couldn't recognize it, try to return a time | 
| 34 | $time = (int) $string; | 
| 35 | if ($time > 0) | 
| 36 | return $time; | 
| 37 | else | 
| 38 | return time(); | 
| 39 | } | 
| 40 |  | 
| 41 | /* vim: set expandtab: */ | 
| 42 |  | 
| 43 | ?> |