include/nav.php

   1 <?php
   2
   3 function nav(&$a) {
   4
   5         /**
   6          *
   7          * Build page header and site navigation bars
   8          *
   9          */
  10
  11         if(!(x($a->page,'nav')))
  12                 $a->page['nav'] = '';
  13
  14         /**
  15          * Placeholder div for popup panel
  16          */
  17
  18         $a->page['nav'] .= '<div id="panel" style="display: none;"></div>' ;
  19
  20         /**
  21          *
  22          * Our network is distributed, and as you visit friends some of the
  23          * sites look exactly the same - it isn't always easy to know where you are.
  24          * Display the current site location as a navigation aid.
  25          *
  26          */
  27
  28         $myident = ((is_array($a->user) && isset($a->user['nickname'])) ? $a->user['nickname'] . '@' : '');
  29
  30         $sitelocation = $myident . substr($a->get_baseurl(),strpos($a->get_baseurl(),'//') + 2 );
  31
  32
  33         // nav links: array of array('href', 'text', 'extra css classes', 'title')
  34         $nav = Array();
  35
  36         /**
  37          * Display login or logout
  38          */
  39
  40         $nav['usermenu']=array();
  41         $userinfo = null;
  42
  43         if(local_user()) {
  44                 $nav['logout'] = Array('logout',t('Logout'), "", t('End this session'));
  45
  46                 // user menu
  47                 $nav['usermenu'][] = Array('profile/' . $a->user['nickname'], t('Status'), "", t('Your posts and conversations'));
  48                 $nav['usermenu'][] = Array('profile/' . $a->user['nickname']. '?tab=profile', t('Profile'), "", t('Your profile page'));
  49                 $nav['usermenu'][] = Array('photos/' . $a->user['nickname'], t('Photos'), "", t('Your photos'));
  50                 $nav['usermenu'][] = Array('events/', t('Events'), "", t('Your events'));
  51                 $nav['usermenu'][] = Array('notes/', t('Personal notes'), "", t('Your personal photos'));
  52
  53                 // user info
  54                 $r = q("SELECT micro FROM contact WHERE uid=%d AND self=1", intval($a->user['uid']));
  55                 $userinfo = array(
  56                         'icon' => (count($r) ? $r[0]['micro']: $a->get_baseurl()."/images/default-profile-mm.jpg"),
  57                         'name' => $a->user['username'],
  58                 );
  59
  60         }
  61         else {
  62                 $nav['login'] = Array('login',t('Login'), ($a->module == 'login'?'selected':''), t('Sign in'));
  63         }
  64
  65
  66         /**
  67          * "Home" should also take you home from an authenticated remote profile connection
  68          */
  69
  70         $homelink = ((x($_SESSION,'visitor_home')) ? $_SESSION['visitor_home'] : '');
  71
  72         if(($a->module != 'home') && (! (local_user())))
  73                 $nav['home'] = array($homelink, t('Home'), "", t('Home Page'));
  74
  75
  76         if(($a->config['register_policy'] == REGISTER_OPEN) && (! local_user()) && (! remote_user()))
  77                 $nav['register'] = array('register',t('Register'), "", t('Create an account'));
  78
  79         $help_url = $a->get_baseurl() . '/help';
  80
  81         if(! get_config('system','hide_help'))
  82                 $nav['help'] = array($help_url, t('Help'), "", t('Help and documentation'));
  83
  84         if(count($a->apps)>0)
  85                 $nav['apps'] = array('apps', t('Apps'), "", t('Addon applications, utilities, games'));
  86
  87         $nav['search'] = array('search', t('Search'), "", t('Search site content'));
  88
  89         $gdirpath = 'directory';
  90
  91         if(strlen(get_config('system','singleuser'))) {
  92                 $gdir = dirname(get_config('system','directory_submit_url'));
  93                 if(strlen($gdir))
  94                         $gdirpath = $gdir;
  95         }
  96         elseif(! get_config('system','no_community_page'))
  97                 $nav['community'] = array('community', t('Community'), "", t('Conversations on this site'));
  98
  99         $nav['directory'] = array($gdirpath, t('Directory'), "", t('People directory'));
 100
 101         /**
 102          *
 103          * The following nav links are only show to logged in users
 104          *
 105          */
 106
 107         if(local_user()) {
 108
 109                 $nav['network'] = array('network', t('Network'), "", t('Conversations from your friends'));
 110
 111                 $nav['home'] = array('profile/' . $a->user['nickname'], t('Home'), "", t('Your posts and conversations'));
 112
 113
 114                 /* only show friend requests for normal pages. Other page types have automatic friendship. */
 115
 116                 if($_SESSION['page_flags'] == PAGE_NORMAL) {
 117                         $nav['notifications'] = array('notifications',  t('Notifications'), "", t('Friend requests'));
 118                 }
 119
 120                 $nav['messages'] = array('message', t('Messages'), "", t('Private mail'));
 121
 122                 if(is_array($a->identities) && count($a->identities) > 1) {
 123                         $nav['manage'] = array('manage', t('Manage'), "", t('Manage other pages'));
 124                 }
 125
 126                 $nav['settings'] = array('settings', t('Settings'),"", t('Account settings'));
 127                 $nav['profiles'] = array('profiles', t('Profiles'),"", t('Manage/edit profiles'));
 128                 $nav['contacts'] = array('contacts', t('Contacts'),"", t('Manage/edit friends and contacts'));
 129         }
 130
 131         /**
 132          * Admin page
 133          */
 134          if (is_site_admin()){
 135                  $nav['admin'] = array('admin/', t('Admin'), "", t('Site setup and configuration'));
 136          }
 137
 138
 139         /**
 140          *
 141          * Provide a banner/logo/whatever
 142          *
 143          */
 144
 145         $banner = get_config('system','banner');
 146
 147         if($banner === false)
 148                 $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>';
 149
 150
 151         $tpl = get_markup_template('nav.tpl');
 152
 153         $a->page['nav'] .= replace_macros($tpl, array(
 154                 '$langselector' => lang_selector(),
 155                 '$sitelocation' => $sitelocation,
 156                 '$nav' => $nav,
 157                 '$banner' =>  $banner,
 158                 '$emptynotifications' => t('Nothing new here'),
 159                 '$userinfo' => $userinfo,
 160                 '$sel' =>       $a->nav_sel,
 161                 '$apps' => $a->apps,
 162         ));
 163
 164         call_hooks('page_header', $a->page['nav']);
 165 }
 166
 167 /*
 168  * Set a menu item in navbar as selected
 169  *
 170  */
 171 function nav_set_selected($item){
 172         $a = get_app();
 173     $a->nav_sel = array(
 174                 'community'     => null,
 175                 'network'               => null,
 176                 'home'                  => null,
 177                 'profiles'              => null,
 178                 'notifications' => null,
 179                 'messages'              => null,
 180                 'directory'     => null,
 181                 'settings'              => null,
 182                 'contacts'              => null,
 183         );
 184         $a->nav_sel[$item] = 'selected';
 185 }