2 // PukiWiki - Yet another WikiWikiWeb clone.
3 // $Id: unfreeze.inc.php,v 1.14 2011/01/25 15:01:01 henoheno Exp $
4 // Copyright (C) 2003-2004, 2007 PukiWiki Developers Team
5 // License: GPL v2 or (at your option) any later version
7 // Unfreeze(Unlock) plugin
9 // Show edit form when unfreezed
10 define('PLUGIN_UNFREEZE_EDIT', TRUE);
12 function plugin_unfreeze_action()
14 global $script, $vars, $function_freeze;
15 global $_title_isunfreezed, $_title_unfreezed, $_title_unfreeze;
16 global $_msg_invalidpass, $_msg_unfreezing, $_btn_unfreeze;
18 $page = isset($vars['page']) ? $vars['page'] : '';
19 if (! $function_freeze || ! is_page($page))
20 return array('msg' => '', 'body' => '');
22 $pass = isset($vars['pass']) ? $vars['pass'] : NULL;
24 if (! is_freeze($page)) {
26 $msg = & $_title_isunfreezed;
27 $body = str_replace('$1', htmlsc(strip_bracket($page)),
30 } else if ($pass !== NULL && pkwk_login($pass)) {
32 $postdata = get_source($page);
33 array_shift($postdata);
34 $postdata = join('', $postdata);
35 file_write(DATA_DIR, $page, $postdata, TRUE);
38 is_freeze($page, TRUE);
39 if (PLUGIN_UNFREEZE_EDIT) {
40 $vars['cmd'] = 'read'; // To show 'Freeze' link
41 $msg = & $_title_unfreezed;
42 $body = edit_form($page, $postdata);
44 $vars['cmd'] = 'read';
45 $msg = & $_title_unfreezed;
51 $msg = & $_title_unfreeze;
52 $s_page = htmlsc($page);
53 $body = ($pass === NULL) ? '' : "<p><strong>$_msg_invalidpass</strong></p>\n";
55 <p>$_msg_unfreezing</p>
56 <form action="$script" method="post">
58 <input type="hidden" name="cmd" value="unfreeze" />
59 <input type="hidden" name="page" value="$s_page" />
60 <input type="password" name="pass" size="12" />
61 <input type="submit" name="ok" value="$_btn_unfreeze" />
67 return array('msg'=>$msg, 'body'=>$body);