BugTrack2/62: Do remove the whole design, 'Showing TrackBack-ping list by html'.

[pukiwiki/pukiwiki.git] / plugin / freeze.inc.php

diff --git a/plugin/freeze.inc.php b/plugin/freeze.inc.php
index c6f825f..49ed49b 100644 (file)
--- a/plugin/freeze.inc.php
+++ b/plugin/freeze.inc.php
@@ -1,14 +1,11 @@
 <?php
-/////////////////////////////////////////////////
 // PukiWiki - Yet another WikiWikiWeb clone.
+// $Id: freeze.inc.php,v 1.9 2004/12/16 13:32:19 henoheno Exp $
 //
-// $Id: freeze.inc.php,v 1.8 2004/12/16 13:09:48 henoheno Exp $
-//
-// Åà·ë
-function plugin_freeze_convert()
-{
-       return '';
-}
+// Freeze(Lock) plugin
+
+// Reserve 'Do nothing'. '^#freeze' is for internal use only.
+function plugin_freeze_convert() { return ''; }
 
 function plugin_freeze_action()
 {
@@ -17,32 +14,35 @@ function plugin_freeze_action()
        global $_msg_invalidpass, $_msg_freezing, $_btn_freeze;
 
        $page = isset($vars['page']) ? $vars['page'] : '';
-
-       if (!$function_freeze or !is_page($page))
+       if (! $function_freeze || ! is_page($page))
                return array('msg' => '', 'body' => '');
 
        $pass = isset($vars['pass']) ? $vars['pass'] : NULL;
+       $msg = $body = '';
        if (is_freeze($page)) {
-               return array(
-                       'msg'  => $_title_isfreezed,
-                       'body' => str_replace('$1', htmlspecialchars(strip_bracket($page)), $_title_isfreezed)
-               );
+               // Freezed already
+               $msg  = & $_title_isfreezed;
+               $body = str_replace('$1', htmlspecialchars(strip_bracket($page)),
+                       $_title_isfreezed);
+
        } else if ($pass !== NULL && pkwk_login($pass)) {
+               // Freeze
                $postdata = get_source($page);
                array_unshift($postdata, "#freeze\n");
-               $postdata = join('', $postdata);
-
-               file_write(DATA_DIR,$page, $postdata, TRUE);
+               file_write(DATA_DIR, $page, join('', $postdata), TRUE);
 
+               // Update
                is_freeze($page, TRUE);
                $vars['cmd'] = 'read';
-               return array('msg' => $_title_freezed, 'body' => '');
-       }
-       // Åà·ë¥Õ¥©¡¼¥à¤òɽ¼¨
-       $s_page = htmlspecialchars($page);
-
-       $body = ($pass === NULL) ? '' : "<p><strong>$_msg_invalidpass</strong></p>\n";
-       $body .= <<<EOD
+               $msg  = & $_title_freezed;
+               $body = '';
+
+       } else {
+               // Show a freeze form
+               $msg    = & $_title_freeze;
+               $s_page = htmlspecialchars($page);
+               $body   = ($pass === NULL) ? '' : "<p><strong>$_msg_invalidpass</strong></p>\n";
+               $body  .= <<<EOD
 <p>$_msg_freezing</p>
 <form action="$script" method="post">
  <div>
@@ -53,7 +53,8 @@ function plugin_freeze_action()
  </div>
 </form>
 EOD;
+       }
 
-       return array('msg'=>$_title_freeze, 'body'=>$body);
+       return array('msg'=>$msg, 'body'=>$body);
 }
 ?>