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
  33                                 $t = intval($_POST['premade_theme']);
  34                                 $premade_themes->default = $t;
  35
  36                                 if ( isset($_POST['importpre']) ) {
  37                                         list($f) = $DB->query('SELECT `css_file` FROM `themes` WHERE `themeid` = '.$t)->fetch_row();
  38                                         file_put_contents('css/u'.$user->userid.'.css', file_get_contents('css/'.$f.'.css'));
  39                                         $user->theme = 0;
  40                                 } else {
  41                                         $user->theme = $t;
  42                                 }
  43                                 break;
  44
  45                         case 'import':
  46                                 $user_themes->check_value($_POST['user_theme']);
  47                                 file_put_contents('css/u'.$user->userid.'.css', file_get_contents('css/u'.intval($_POST['user_theme']).'.css'));
  48                                 $user->theme = 0;
  49                                 break;
  50
  51                         case 'custom':
  52                                 $user->theme = 0;
  53                                 file_put_contents('css/u'.$user->userid.'.css', str_replace("\r\n", "\n", $_POST['user_css']));
  54                 }
  55
  56                 $user->userheader();
  57                 echo '<p class="notice">Settings have been saved.</p>';
  58         } catch ( Exception $e ) {
  59                 $user->userheader();
  60                 echo '<p class="error">',$e->getMessage(),'</p>';
  61         }
  62 } elseif ( isset($_POST['preview']) ) {
  63         $user->userheader();
  64         echo '<p class="notice">This is a preview of your custom theme. Changes have not been saved.</p>';
  65 } else {
  66         $user->userheader();
  67 }
  68
  69 $css_textbox = htmlspecialchars(
  70         isset($_POST['themetype'], $_POST['user_css']) && 'custom' == $_POST['themetype']
  71         ? $_POST['user_css']
  72         : (
  73                 file_exists('css/u'.$user->userid.'.css')
  74                 ? file_get_contents('css/u'.$user->userid.'.css')
  75                 : ''
  76         ) // weirdest ternary I've ever wrote.
  77 );
  78 $themetype = isset($_POST['preview']) ? 0 : $user->theme;
  79 ?>
  80
  81 <form id="theme" method="post" action="<?php echo $_SERVER['PHP_SELF'] ?>">
  82         <button type="submit" name="save" accesskey="s">Save Settings (S)</button>
  83         <fieldset class="content">
  84                 <legend><label>
  85                         <input type="radio" name="themetype" value="premade"<?php if ( $themetype > 0 ) echo ' checked="checked"' ?>/> Premade Theme
  86                 </label></legend>
  87                 <p><label>Select theme: <?php echo $premade_themes->display() ?></label></p>
  88                 <p><label><input type="checkbox" name="importpre"/> Set your custom theme to this</label></p>
  89         </fieldset>
  90
  91         <fieldset class="content">
  92                 <legend><label>
  93                         <input type="radio" name="themetype" value="import"/> Import from user
  94                 </label></legend>
  95                 <p><label>User name: <?php echo $user_themes->display() ?></label></p>
  96         </fieldset>
  97
  98         <fieldset class="content">
  99                 <legend><label>
 100                         <input type="radio" name="themetype" value="custom"<?php if ( 0 == $themetype ) echo ' checked="checked"' ?>/> Custom CSS
 101                 </label></legend>
 102                 <textarea rows="20" cols="80" name="user_css" id="user_css"><?php echo $css_textbox ?></textarea>
 103                 <p>
 104                         <a href="css/">CSS Directory</a> | <button type="submit" name="preview" accesskey="p">Preview Custom CSS (P)</button>
 105                 </p>
 106         </fieldset>
 107 </form>
 108
 109 <div id="theme-help">
 110 <h3>CSS classes &amp; IDs:</h3>
 111 <dl>
 112         <dt><code>h1</code></dt>
 113         <dd>Page title</dd>
 114         <dt><code>body#so2-index</code>, [...]</dt>
 115         <dd><code>&lt;body&gt;</code> tag for index.php</dd>
 116         <dt><code>.nl</code>,
 117                 <code>#userheader</code>,
 118                 <code>#navbar</code></dt>
 119         <dd>Generic navigation list, user navigation, page navigation</dd>
 120         <dt><code>#messagelist</code>,
 121                 <code>#topiclist</code>,
 122                 <code>#boardlist</code></dt>
 123         <dd>Message list/topic list/board list</dd>
 124         <dt><code>.Messagelist_Default</code>,
 125                 <code>.Topiclist_Default</code>,
 126                 <code>.Boardlist_Default</code>,
 127                 [...]</dt>
 128         <dd>Layout-specific classes for messagelist/topiclist/boardlist</dd>
 129         <dt><code>.error</code>,
 130                 <code>.notice</code>,
 131                 <code>.info</code></dt>
 132         <dd>Errors, important messages and informational messages</dd>
 133         <dt><code>.c0</code>,
 134                 <code>.c1</code></dt>
 135         <dd>Alternating rows in tables</dd>
 136         <dt><code>.message</code>, <code>.thread</code></dt>
 137         <dd>Messages in messagelist, threads (threaded view only)</dd>
 138         <dt><code>.message > .info</code>, <code>.message > .content</code></dt>
 139         <dd>Message header &amp; message body</dd>
 140         <dt><code>.message.u100</code></dt>
 141         <dd>Any messages posted by a user with userid 100</dd>
 142 </dl>
 143 </div>
 144
 145 <?php
 146 $page->pagefooter();
 147 ?>