Old school Easter eggs.
while (preg_match('##', $tpl_main, $cur_include)) { if (!file_exists(FORUM_ROOT.'include/user/'.$cur_include[1])) error('Unable to process user include <!-- forum_include "'.forum_htmlencode($cur_include[1]).'" --> from template main.tpl.
There is no such file in folder /include/user/', __FILE__, __LINE__); ob_start(); include FORUM_ROOT.'include/user/'.$cur_include[1]; $tpl_temp = ob_get_contents(); $tpl_main = str_replace($cur_include[0], $tpl_temp, $tpl_main); ob_end_clean(); } // END SUBST - // START SUBST - $tpl_main = str_replace('', 'lang="'.$lang_common['lang_identifier'].'" dir="'.$lang_common['lang_direction'].'"', $tpl_main); // END SUBST - // START SUBST - // Is this a page that we want search index spiders to index? if (!defined('FORUM_ALLOW_INDEX')) $forum_head['robots'] = ''; else $forum_head['descriptions'] = ''; // Should we output a MicroID? http://microid.org/ if (strpos(FORUM_PAGE, 'profile') === 0) $forum_head['microid'] = ''; $forum_head['title'] = ''.generate_crumbs(true).''; // Should we output feed links? if (FORUM_PAGE == 'index') { $forum_head['rss'] = ''; $forum_head['atom'] = ''; } else if (FORUM_PAGE == 'viewforum') { $forum_head['rss'] = ''; $forum_head['atom'] = ''; } else if (FORUM_PAGE == 'viewtopic') { $forum_head['rss'] = ''; $forum_head['atom'] = ''; } // If there are other page navigation links (first, next, prev and last) if (!empty($forum_page['nav'])) $forum_head['nav'] = implode("\n", $forum_page['nav']); $forum_head['search'] = ''; $forum_head['author'] = ''; ob_start(); // Include stylesheets require FORUM_ROOT.'style/'.$forum_user['style'].'/'.$forum_user['style'].'.php'; $head_temp = forum_trim(ob_get_contents()); $num_temp = 0; foreach (explode("\n", $head_temp) as $style_temp) $forum_head['style'.$num_temp++] = $style_temp; ob_end_clean(); ($hook = get_hook('hd_head')) ? eval($hook) : null; // Render CSS from forum_loader $tmp_head = implode("\n", $forum_head).$forum_loader->render_css(); $tpl_main = str_replace('', $tmp_head, $tpl_main); unset($forum_head, $tmp_head); // END SUBST - // START SUBST OF COMMON ELEMENTS // Setup array of general elements $gen_elements = array(); // Forum page id and classes if (!defined('FORUM_PAGE_TYPE')) { if (substr(FORUM_PAGE, 0, 5) == 'admin') define('FORUM_PAGE_TYPE', 'admin-page'); else { if (!empty($forum_page['page_post'])) define('FORUM_PAGE_TYPE', 'paged-page'); else if (!empty($forum_page['main_menu'])) define('FORUM_PAGE_TYPE', 'menu-page'); else define('FORUM_PAGE_TYPE', 'basic-page'); } $gen_elements[''] = 'id="brd-'.FORUM_PAGE.'" class="brd-page '.FORUM_PAGE_TYPE.'"'; // Skip link $gen_elements[''] = '

'.$lang_common['Skip to content'].'

'; // Forum Title $gen_elements[''] = '

'.forum_htmlencode($forum_config['o_board_title']).'

'; // Forum Description $gen_elements[''] = ($forum_config['o_board_desc'] != '') ? '

'.forum_htmlencode($forum_config['o_board_desc']).'

' : ''; // Main Navigation $gen_elements[''] = ''; // Announcement $gen_elements[''] = ($forum_config['o_announcement'] == '1' && $forum_user['g_read_board'] == '1') ? '
'.($forum_config['o_announcement_heading'] != '' ? "\n\t".'

'.$forum_config['o_announcement_heading'].'

' : '')."\n\t".'
'.$forum_config['o_announcement_message'].'
'."\n".'
'."\n" : ''; // Flash messages $gen_elements[''] = '
'.$forum_flash->show(true).'
'."\n"; // Maintenance Warning $gen_elements[''] = ($forum_user['g_id'] == FORUM_ADMIN && $forum_config['o_maintenance'] == '1') ? '

'.sprintf($lang_common['Maintenance warning'], ''.$lang_common['Maintenance mode'].'').'

' : ''; ($hook = get_hook('hd_gen_elements')) ? eval($hook) : null; $tpl_main = str_replace(array_keys($gen_elements), array_values($gen_elements), $tpl_main); unset($gen_elements); // END SUBST OF COMMON ELEMENTS // START SUBST VISIT ELEMENTS $visit_elements = array(); if ($forum_user['is_guest']) $visit_elements[''] = '

'.$lang_common['Not logged in'].' '.$lang_common['Login nag'].'

'; else $visit_elements[''] = '

'.sprintf($lang_common['Logged in as'], ''.forum_htmlencode($forum_user['username']).'').'

'; if ($forum_user['g_read_board'] == '1' && $forum_user['g_search'] == '1') { $visit_links = array(); if (!$forum_user['is_guest']) $visit_links['newposts'] = ''.$lang_common['New posts'].''; $visit_links['recent'] = ''.$lang_common['Active topics'].''; $visit_links['unanswered'] = ''.$lang_common['Unanswered topics'].''; } ($hook = get_hook('hd_visit_elements')) ? eval($hook) : null; $visit_elements[''] = (!empty($visit_links)) ? '' : ''; $tpl_main = str_replace(array_keys($visit_elements), array_values($visit_elements), $tpl_main); unset($visit_elements); // END SUBST VISIT ELEMENTS // START SUBST - $admod_links = array(); // We only need to run this query for mods/admins if there will actually be reports to look at if ($forum_user['is_admmod'] && $forum_config['o_report_method'] != 1) { $query = array( 'SELECT' => 'COUNT(r.id)', 'FROM' => 'reports AS r', 'WHERE' => 'r.zapped IS NULL', ); ($hook = get_hook('hd_qr_get_unread_reports_count')) ? eval($hook) : null; $result_header = $forum_db->query_build($query) or error(__FILE__, __LINE__); if ($forum_db->result($result_header)) $admod_links['reports'] = ''.$lang_common['New reports'].''; } if ($forum_user['g_id'] == FORUM_ADMIN) { $alert_items = array(); // Warn the admin that maintenance mode is enabled if ($forum_config['o_maintenance'] == '1') $alert_items['maintenance'] = '

'.$lang_common['Maintenance alert'].'

'; if ($forum_config['o_check_for_updates'] == '1') { if ($forum_updates['fail']) $alert_items['update_fail'] = '

'.$lang_common['Updates'].' '.$lang_common['Updates failed'].'

'; else if (isset($forum_updates['version']) && isset($forum_updates['hotfix'])) $alert_items['update_version_hotfix'] = '

'.$lang_common['Updates'].' '.sprintf($lang_common['Updates version n hf'], $forum_updates['version'], forum_link($forum_url['admin_extensions_hotfixes'])).'

'; else if (isset($forum_updates['version'])) $alert_items['update_version'] = '

'.$lang_common['Updates'].' '.sprintf($lang_common['Updates version'], $forum_updates['version']).'

'; else if (isset($forum_updates['hotfix'])) $alert_items['update_hotfix'] = '

'.$lang_common['Updates'].' '.sprintf($lang_common['Updates hf'], forum_link($forum_url['admin_extensions_hotfixes'])).'

'; } // Warn the admin that their version of the database is newer than the version supported by the code // NOTE: Why is it done on any page, but shown in admin section only. if ($forum_config['o_database_revision'] > FORUM_DB_REVISION) $alert_items['newer_database'] = '

'.$lang_common['Database mismatch'].' '.$lang_common['Database mismatch alert'].'

'; if (!empty($alert_items)) $admod_links['alert'] = ''.$lang_common['New alerts'].''; ($hook = get_hook('hd_alert')) ? eval($hook) : null; } $tpl_main = str_replace('', (!empty($admod_links)) ? '

'.implode(' ', $admod_links).'

' : '', $tpl_main); // END SUBST - // MAIN SECTION INTERFACE ELEMENT SUBSTITUTION $main_elements = array(); // Top breadcrumbs $main_elements[''] = (FORUM_PAGE != 'index') ? '
'."\n\t".'

'.generate_crumbs(false).'

'."\n".'
' : ''; // Bottom breadcrumbs $main_elements[''] = (FORUM_PAGE != 'index') ? '
'."\n\t".'

'.generate_crumbs(false).'

'."\n".'
' : ''; // Main section heading $main_elements[''] = '

'.((isset($forum_page['main_title'])) ? $forum_page['main_title'] : forum_htmlencode(is_array($last_crumb = end($forum_page['crumbs'])) ? reset($last_crumb) : $last_crumb)).(isset($forum_page['main_head_pages']) ? ' '.$forum_page['main_head_pages'].'' : '').'

'."\n"; // Top pagination and post links $main_elements[''] = (!empty($forum_page['page_post'])) ? '
'."\n\t".implode("\n\t", $forum_page['page_post'])."\n".'
' : ''; // Bottom pagination and postlink $main_elements[''] = (!empty($forum_page['page_post'])) ? '
'."\n\t".implode("\n\t", $forum_page['page_post'])."\n".'
' : ''; // Main section menu e.g. profile menu $main_elements[''] = (!empty($forum_page['main_menu'])) ? '' : ''; // Main section menu e.g. profile menu if (substr(FORUM_PAGE, 0, 5) == 'admin' && FORUM_PAGE_TYPE != 'paged') { $main_elements[''] = '
'."\n\t".''."\n".'
'; $forum_page['admin_sub'] = generate_admin_menu(true); $main_elements[''] = ($forum_page['admin_sub'] != '') ? '
'."\n\t".''."\n".'
' : ''; } ($hook = get_hook('hd_main_elements')) ? eval($hook) : null; $tpl_main = str_replace(array_keys($main_elements), array_values($main_elements), $tpl_main); unset($main_elements); // END MAIN SECTION INTERFACE ELEMENT SUBSTITUTION ($hook = get_hook('hd_end')) ? eval($hook) : null; if (!defined('FORUM_HEADER')) define('FORUM_HEADER', 1);