| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2006 Polytechnique.org * |
| 4 | * http://opensource.polytechnique.org/ * |
| 5 | * * |
| 6 | * This program is free software; you can redistribute it and/or modify * |
| 7 | * it under the terms of the GNU General Public License as published by * |
| 8 | * the Free Software Foundation; either version 2 of the License, or * |
| 9 | * (at your option) any later version. * |
| 10 | * * |
| 11 | * This program is distributed in the hope that it will be useful, * |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 14 | * GNU General Public License for more details. * |
| 15 | * * |
| 16 | * You should have received a copy of the GNU General Public License * |
| 17 | * along with this program; if not, write to the Free Software * |
| 18 | * Foundation, Inc., * |
| 19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
| 20 | ***************************************************************************/ |
| 21 | |
| 22 | function smarty_modifier_date_format($string, $format = '%x', $default_date=null) |
| 23 | { |
| 24 | $d = empty($string) ? $default_date : $string; |
| 25 | if (empty($format) || preg_match('/^[ 0\-]*$/', $d)) return; |
| 26 | $f = str_replace('%X', '%T', str_replace('%x', '%e %B %Y', $format)); |
| 27 | |
| 28 | if (preg_match('/^\d{14}$/', $d)) { |
| 29 | $t = mktime(substr($d,8,2), substr($d,10,2), substr($d,12,2), substr($d,4,2), substr($d,6,2), substr($d,0,4)); |
| 30 | } else { |
| 31 | $t = strtotime($d); |
| 32 | } |
| 33 | |
| 34 | if ( $t != -1 ) { |
| 35 | return strftime($f , $t); |
| 36 | } else { |
| 37 | require_once('Date.php'); |
| 38 | $date = new Date($d); |
| 39 | return $date->format($f); |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | ?> |