0337d704 |
1 | <?php |
2 | /*************************************************************************** |
3 | * Copyright (C) 2003-2004 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 | ?> |