Make listcommands work with php 4.0.4 and 4.0.5. Thanks Oyku Gencay.
[squirrelmail.git] / plugins / listcommands / setup.php
1 <?php
2
3 /**
4 * setup.php
5 *
6 * Copyright (c) 1999-2003 The SquirrelMail Project Team
7 * Licensed under the GNU GPL. For full terms see the file COPYING.
8 *
9 * Implementation of RFC 2369 for SquirrelMail.
10 * When viewing a message from a mailinglist complying with this RFC,
11 * this plugin displays a menu which gives the user a choice of mailinglist
12 * commands such as (un)subscribe, help and list archives.
13 *
14 * $Id$
15 */
16
17 function squirrelmail_plugin_init_listcommands () {
18 global $squirrelmail_plugin_hooks;
19
20 $squirrelmail_plugin_hooks['read_body_header']['listcommands'] = 'plugin_listcommands_menu';
21 }
22
23 function plugin_listcommands_menu() {
24 global $passed_id, $passed_ent_id, $color, $mailbox,
25 $message, $compose_new_win;
26
27 /**
28 * Array of commands we can deal with from the header. The Reply option
29 * is added later because we generate it using the Post information.
30 */
31 $fieldsdescr = array('post' => _("Post to List"),
32 'reply' => _("Reply to List"),
33 'subscribe' => _("Subscribe"),
34 'unsubscribe' => _("Unsubscribe"),
35 'archive' => _("List Archives"),
36 'owner' => _("Contact Listowner"),
37 'help' => _("Help"));
38 $output = array();
39
40 foreach ($message->rfc822_header->mlist as $cmd => $actions) {
41
42 /* I don't know this action... skip it */
43 /* array_key_exists works only in >= 4.1 */
44 if ( !in_array($cmd, array_keys($fieldsdescr)) ) {
45 continue;
46 }
47
48 /* proto = {mailto,href} */
49 $proto = array_shift(array_keys($actions));
50 $act = array_shift($actions);
51
52 if ($proto == 'mailto') {
53
54 if (($cmd == 'post') || ($cmd == 'owner')) {
55 $url = 'compose.php?';
56 } else {
57 $url = "../plugins/listcommands/mailout.php?action=$cmd&amp;";
58 }
59 $url .= 'send_to=' . strtr($act,'?','&');
60
61 if ($compose_new_win == '1') {
62 $output[] = "<a href=\"javascript:void(0)\" onclick=\"comp_in_new('$url')\">" . $fieldsdescr[$cmd] . '</a>';
63 }
64 else {
65 $output[] = '<a href="' . $url . '">' . $fieldsdescr[$cmd] . '</a>';
66 }
67 if ($cmd == 'post') {
68 $url .= '&amp;passed_id='.$passed_id.
69 '&amp;mailbox='.urlencode($mailbox).
70 (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
71 $url .= '&amp;action=reply';
72 if ($compose_new_win == '1') {
73 $output[] = "<a href=\"javascript:void(0)\" onclick=\"comp_in_new('$url')\">" . $fieldsdescr['reply'] . '</a>';
74 } else {
75 $output[] = '<a href="' . $url . '">' . $fieldsdescr['reply'] . '</a>';
76 }
77 }
78 } else if ($proto == 'href') {
79 $output[] = '<a href="' . $act . '" target="_blank">'
80 . $fieldsdescr[$cmd] . '</a>';
81 }
82 }
83
84 if (count($output) > 0) {
85 echo '<tr>';
86 echo html_tag('td', '<b>' . _("Mailing List") . ':&nbsp;&nbsp;</b>',
87 'right', '', 'valign="middle" width="20%"') . "\n";
88 echo html_tag('td', '<small>' . implode('&nbsp;|&nbsp;', $output) . '</small>',
89 'left', $color[0], 'valign="middle" width="80%"') . "\n";
90 echo '</tr>';
91 }
92 }
93
94 ?>