<?php function nav(&$a) { /** * * Build page header and site navigation bars * */ if(!(x($a->page,'nav'))) $a->page['nav'] = ''; /** * Placeholder div for popup panel */ $a->page['nav'] .= '<div id="panel" style="display: none;"></div>' ; /** * * Our network is distributed, and as you visit friends some of the * sites look exactly the same - it isn't always easy to know where you are. * Display the current site location as a navigation aid. * */ $myident = ((is_array($a->user) && isset($a->user['nickname'])) ? $a->user['nickname'] . '@' : ''); $sitelocation = $myident . substr($a->get_baseurl(),strpos($a->get_baseurl(),'//') + 2 ); // nav links: array of array('href', 'text', 'extra css classes') $nav = Array(); /** * Display login or logout */ if(local_user()) { $nav['logout'] = Array('logout',t('Logout'), ""); } else { $nav['login'] = Array('login',t('Login'), ($a->module == 'login'?'nav-selected':'')); } /** * "Home" should also take you home from an authenticated remote profile connection */ $homelink = ((x($_SESSION,'visitor_home')) ? $_SESSION['visitor_home'] : ''); if(($a->module != 'home') && (! (local_user()))) $nav['home'] = array($homelink, t('Home'), ""); if(($a->config['register_policy'] == REGISTER_OPEN) && (! local_user()) && (! remote_user())) $nav['register'] = array('register',t('Register'), ""); $help_url = $a->get_baseurl() . '/help'; if(! get_config('system','hide-help')) $nav['help'] = array($help_url, t('Help'), ""); if(strlen($a->apps)) { $nav['apps'] = array('apps', t('Apps'), ""); } $nav['search'] = array('search', t('Search'), ""); $gdirpath = 'directory'; if(strlen(get_config('system','singleuser'))) { $gdir = dirname(get_config('system','directory_submit_url')); if(strlen($gdir)) $gdirpath = $gdir; } $nav['directory'] = array($gdirpath, t('Directory'), ""); /** * * The following nav links are only show to logged in users * */ if(local_user()) { $nav['network'] = array('network', t('Network'), ""); $nav['home'] = array('profile/' . $a->user['nickname'], t('Home'), ""); /* only show friend requests for normal pages. Other page types have automatic friendship. */ if($_SESSION['page_flags'] == PAGE_NORMAL) { $nav['notifications'] = array('notifications', t('Notifications'), ""); } $nav['messages'] = array('message', t('Messages'), ""); if(is_array($a->identities) && count($a->identities) > 1) { $nav['manage'] = array('manage', t('Manage'), ""); } $nav['settings'] = array('settings', t('Settings'),""); $nav['profiles'] = array('profiles', t('Profiles'),""); $nav['contacts'] = array('contacts', t('Contacts'),""); } /** * * Provide a banner/logo/whatever * */ $banner = get_config('system','banner'); if($banner === false) $banner .= '<a href="http://project.friendika.com"><img id="logo-img" src="images/friendika-32.png" alt="logo" /></a><span id="logo-text"><a href="http://project.friendika.com">Friendika</a></span>'; $tpl = file_get_contents('view/nav.tpl'); $a->page['nav'] .= replace_macros($tpl, array( '$langselector' => lang_selector(), '$sitelocation' => $sitelocation, '$nav' => $nav, '$banner' => $banner, )); call_hooks('page_header', $a->page['nav']); }