theme.php

   1 <?php
   2 /**
   3  * Theme Editor
   4  *
   5  * @author Anthony Parsons (xmpp:ant@specialops.ath.cx)
   6  * @license file://COPYING
   7  * @version $Id$
   8  */
   9
  10 require 'con.php';
  11 $page->title = 'Theme Settings';
  12
  13 if ( ! ($user instanceof User_Authenticated) ) {
  14         $page->errorfooter('login');
  15 }
  16 if ( 0 >= $user->points ) {
  17         $page->errorfooter('points');
  18 }
  19 $user->userlinks['General Settings'] = 'options';
  20
  21 $premade_themes = new HTML_Select('premade_theme', 2, $user->theme);
  22 $user_themes = new HTML_Select('user_theme', 2);
  23
  24 $premade_themes->db_fill($DB->query('SELECT `themeid`, `theme_name` FROM `themes` ORDER BY `theme_name` ASC', MYSQLI_USE_RESULT));
  25 $user_themes->db_fill($DB->query('SELECT `userid`, `alias` FROM `users` WHERE `theme` = 0 ORDER BY `alias` ASC', MYSQLI_USE_RESULT));
  26
  27 if ( isset($_POST['save']) ) {
  28         try {
  29                 switch ( $_POST['themetype'] ) {
  30                         case 'premade':
  31                                 $premade_themes->check_value($_POST['premade_theme']);
  32                                 $premade_themes->default = intval($_POST['premade_theme']);
  33
  34                                 if ( isset($_POST['importpre']) ) {
  35                                         list($f) = $DB->query('SELECT `css_file` FROM `themes`
  36                                                                                 WHERE `themeid` = '.intval($_POST['premade_theme']))->fetch_row();
  37                                         file_put_contents('css/u'.$user->userid.'.css', file_get_contents('css/'.$f.'.css'));
  38                                         $user->theme = 0;
  39                                 } else {
  40                                         $user->theme = intval($_POST['premade_theme']);
  41                                 }
  42                                 break;
  43
  44                         case 'import':
  45                                 $user_themes->check_value($_POST['user_theme']);
  46                                 file_put_contents('css/u'.$user->userid.'.css', file_get_contents('css/u'.intval($_POST['user_theme']).'.css'));
  47                                 $user->theme = 0;
  48                                 break;
  49
  50                         case 'custom':
  51                                 $user->theme = 0;
  52                                 file_put_contents('css/u'.$user->userid.'.css', str_replace("\r\n", "\n", $_POST['user_css']));
  53                 }
  54
  55                 $user->userheader();
  56                 echo '<p class="notice">Settings have been saved.</p>';
  57         } catch ( Exception $e ) {
  58                 $user->userheader();
  59                 echo '<p class="error">',$e->getMessage(),'</p>';
  60         }
  61 } elseif ( isset($_POST['preview']) ) {
  62         $user->userheader();
  63         echo '<p class="notice">This is a preview of your custom theme. Changes have not been saved.</p>';
  64 } else {
  65         $user->userheader();
  66 }
  67
  68 $css_textbox = htmlspecialchars(
  69                                 empty($_POST['user_css'])
  70                                         ? (
  71                                                 file_exists('css/u'.$user->userid.'.css')
  72                                                         ? file_get_contents('css/u'.$user->userid.'.css')
  73                                                         : ''
  74                                         )
  75                                         : $_POST['user_css']
  76                                 );
  77 $themetype = isset($_POST['preview']) ? 0 : $user->theme;
  78 ?>
  79
  80 <form id="theme" method="post" action="<?php echo $_SERVER['PHP_SELF'] ?>">
  81 <button type="submit" name="save" accesskey="s">Save Settings (S)</button>
  82 <fieldset class="content">
  83         <legend><label><input type="radio" name="themetype" value="premade"<?php
  84                 echo 0 < $themetype ? ' checked="checked"' : '' ?>/> Premade Theme</label></legend>
  85         <p><label>Select theme: <?php echo $premade_themes->display() ?></label></p>
  86         <p><label><input type="checkbox" name="importpre"/> Set your custom theme to this</label></p>
  87 </fieldset>
  88
  89 <fieldset class="content">
  90         <legend><label><input type="radio" name="themetype" value="import"/> Import from user</label></legend>
  91         <p><label>User name: <?php echo $user_themes->display() ?></label></p>
  92 </fieldset>
  93
  94 <fieldset class="content">
  95         <legend><label><input type="radio" name="themetype" value="custom"<?php
  96                 echo 0 == $themetype ? ' checked="checked"' : '' ?>/> Custom CSS</label></legend>
  97         <textarea rows="20" cols="80" name="user_css" id="user_css"><?php echo $css_textbox ?></textarea>
  98         <p><a href="css/">CSS Directory</a> <button type="submit" name="preview" accesskey="p">Preview (P)</button></p>
  99 </fieldset>
 100 </form>
 101
 102 <div id="theme-help">
 103 <h3>CSS classes &amp; IDs:</h3>
 104 <dl>
 105         <dt><code>h1</code></dt>
 106         <dd>Page title</dd>
 107         <dt><code>body#so2-index</code>, [...]</dt>
 108         <dd><code>&lt;body&gt;</code> tag for index.php</dd>
 109         <dt><code>.nl</code>,
 110                 <code>#userheader</code>,
 111                 <code>#navbar</code></dt>
 112         <dd>Generic navigation list, user navigation, page navigation</dd>
 113         <dt><code>#messagelist</code>,
 114                 <code>#topiclist</code>,
 115                 <code>#boardlist</code></dt>
 116         <dd>Message list/topic list/board list</dd>
 117         <dt><code>.Messagelist_Default</code>,
 118                 <code>.Topiclist_Default</code>,
 119                 <code>.Boardlist_Default</code>,
 120                 [...]</dt>
 121         <dd>Layout-specific classes for messagelist/topiclist/boardlist</dd>
 122         <dt><code>.error</code>,
 123                 <code>.notice</code>,
 124                 <code>.info</code></dt>
 125         <dd>Errors, important messages and informational messages</dd>
 126         <dt><code>.c0</code>,
 127                 <code>.c1</code></dt>
 128         <dd>Alternating rows in tables</dd>
 129         <dt><code>.message</code>, <code>.thread</code></dt>
 130         <dd>Messages in messagelist, threads (threaded view only)</dd>
 131         <dt><code>.message > .info</code>, <code>.message > .content</code></dt>
 132         <dd>Message header &amp; message body</dd>
 133         <dt><code>.message.u100</code></dt>
 134         <dd>Any messages posted by a user with userid 100</dd>
 135 </dl>
 136 </div>
 137
 138 <?php
 139 $page->pagefooter();
 140 ?>