| 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 | require_once('xorg.plugin.inc.php'); |
| 23 | |
| 24 | // {{{ class Trombi |
| 25 | |
| 26 | class Trombi extends XOrgPlugin |
| 27 | { |
| 28 | // {{{ properties |
| 29 | |
| 30 | var $_get_vars = array('offset'); |
| 31 | var $limit = 24; |
| 32 | var $admin = false; |
| 33 | var $showpromo = true; |
| 34 | |
| 35 | // }}} |
| 36 | // {{{ function setNbRows() |
| 37 | |
| 38 | function setNbRows($row) |
| 39 | { $this->limit = $row*3; } |
| 40 | |
| 41 | // }}} |
| 42 | // {{{ function setAdmin() |
| 43 | |
| 44 | function setAdmin() |
| 45 | { $this->admin = true; } |
| 46 | |
| 47 | // }}} |
| 48 | // {{{ function hidePromo() |
| 49 | |
| 50 | function hidePromo() |
| 51 | { $this->showpromo = false; } |
| 52 | |
| 53 | // }}} |
| 54 | // {{{ function show() |
| 55 | |
| 56 | function show() |
| 57 | { |
| 58 | /* this point is nasty... but since show() is called from the template ... |
| 59 | * I can't see any more clever way to achieve that |
| 60 | */ |
| 61 | global $page; |
| 62 | |
| 63 | $offset = intval($this->get_value('offset')); |
| 64 | list($total, $list) = call_user_func($this->_callback, $offset, $this->limit); |
| 65 | $page_max = intval(($total-1)/$this->limit); |
| 66 | |
| 67 | $links = Array(); |
| 68 | if ($offset) { |
| 69 | $links[] = Array('u'=> $this->make_url($offset-1), 'i' => $offset-1, 'text' => 'précédent'); |
| 70 | } |
| 71 | for ($i = 0; $i <= $page_max ; $i++) { |
| 72 | $links[] = Array('u'=>$this->make_url($i), 'i' => $i, 'text' => $i+1); |
| 73 | } |
| 74 | if ($offset < $page_max) { |
| 75 | $links[] = Array ('u' => $this->make_url($offset+1), 'i' => $offset+1, 'text' => 'suivant'); |
| 76 | } |
| 77 | |
| 78 | $page->assign_by_ref('trombi_show_promo', $this->showpromo); |
| 79 | $page->assign_by_ref('trombi_list', $list); |
| 80 | $page->assign_by_ref('trombi_links', $links); |
| 81 | $page->assign('trombi_admin', $this->admin); |
| 82 | return $page->fetch('include/trombi.tpl'); |
| 83 | } |
| 84 | |
| 85 | // }}} |
| 86 | } |
| 87 | |
| 88 | // }}} |
| 89 | |
| 90 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker: |
| 91 | ?> |