lib/class.anonuser.php

   1 <?php
   2 // $Id$
   3
   4 /* Anonymous user */
   5 class anonuser
   6 {
   7         // Debug stuff
   8         public $gets = 0;
   9         public $sets = 0;
  10
  11         public $userlinks;
  12         protected $attrcache;
  13         protected $namecache;
  14
  15         function __construct()
  16         {
  17                 $this->userlinks = array(
  18                         'Log In' => '#login_u'
  19                 );
  20
  21                 $this->attrcache = array(
  22                         'level' => 0,
  23                         'points' => 0,
  24                         'theme' => -1,
  25                         'msglist_layout' => 0,
  26                         'topiclist_layout' => 0,
  27                         'boardlist_layout' => 0,
  28                         'topics_page' => 10,
  29                         'msgs_page' => 5
  30                 );
  31         }
  32
  33         function __get($varname)
  34         {
  35                 $this->gets++;
  36                 if ( array_key_exists($varname, $this->attrcache) ) {
  37                         return $this->attrcache[$varname];
  38                 } else
  39                         throw new OutOfBoundsException('Error in $user->_get('.$varname.'): attribute not available.');
  40         }
  41
  42         function userheader()
  43         {
  44                 if ( ! ($GLOBALS['page']->headers & page::Pageheader) )
  45                         $GLOBALS['page']->pageheader();
  46
  47                 if ( ! ($GLOBALS['page']->headers & page::Userheader) ) {
  48                         echo '<ul id="userheader" class="nl">',"\n";
  49                         foreach ( $this->userlinks as $text => $href )
  50                                 echo '  <li><a href="',$href,'">',$text,"</a></li>\n";
  51                         echo "</ul>\n";
  52                         $GLOBALS['page']->headers |= page::Userheader;
  53                 }
  54         }
  55
  56         function namelink($id, $name = null)
  57         {
  58                 if ( empty($this->namecache[$id]) ) {
  59                         if ( $name === null )
  60                                 $this->namecache[$id] = $GLOBALS['DB']->query('SELECT `alias` FROM `users`
  61                                                 WHERE `userid` = '.$id)->fetch_object()->alias;
  62                         else
  63                                 $this->namecache[$id] = $name;
  64                 }
  65                 return $this->namecache[$id];
  66         }
  67
  68         function fdate($timestamp)
  69         {
  70                 return ( $timestamp == 0 ? 'N/A' : date('Y-m-d H:i:s', $timestamp) );
  71         }
  72 }
  73 ?>