Merge branch 'opensearch' of https://github.com/fabrixxm/friendika into fabrixxm...

[friendica.git] / include / nav.php

diff --git a/include/nav.php b/include/nav.php
index e4bad3382683e368d05b0e0a7630a6d0cb652762..b8b65f84d00b1f24e62e120545cd173bb6aff55d 100644 (file)
--- a/include/nav.php
+++ b/include/nav.php
@@ -1,28 +1,89 @@
 <?php
 
-if(! x($a->page,'nav'))
-       $a->page['nav'] = '';
+function nav(&$a) {
 
-$a->page['nav'] .= '<div id="panel" style="display: none;"></div>' ;
+       /**
+        *
+        * Build page header and site navigation bars
+        *
+        */
 
-if(local_user()) {
+       if(!(x($a->page,'nav')))
+               $a->page['nav'] = '';
+
+       /**
+        * Placeholder div for popup panel
+        */
+
+       $a->page['nav'] .= '<div id="panel" style="display: none;"></div>' ;
+       $a->page['nav'] .= lang_selector();
+
+       /**
+        *
+        * 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'] . '@' : '');
+               
+       $a->page['nav'] .= '<div id="site-location">' . $myident . substr($a->get_baseurl(),strpos($a->get_baseurl(),'//') + 2 ) . '</div>';
+
+
+       /**
+        * Display login or logout
+        */
+
+       if(local_user()) {
                $a->page['nav'] .= '<a id="nav-logout-link" class="nav-link" href="logout">' . t('Logout') . "</a>\r\n";
-}
-else {
-               $a->page['nav'] .= '<a id="nav-login-link" class="nav-login-link" href="login">' . t('Login') . "</a>\r\n";
-}
+       }
+       else {
+               $a->page['nav'] .= '<a id="nav-login-link" class="nav-login-link';
+               if ($a->module == 'login') { $a->page['nav'] .= ' nav-selected';  }
+
+               $a->page['nav'] .= '" href="login">' . t('Login') . "</a>\r\n";
+       }
 
        $a->page['nav'] .= "<span id=\"nav-link-wrapper\" >\r\n";
 
+       /**
+        * "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()))) 
-               $a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="">' . t('Home') . "</a>\r\n";
+               $a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="' . $homelink . '">' . t('Home') . "</a>\r\n";
+
+
        if(($a->config['register_policy'] == REGISTER_OPEN) && (! local_user()) && (! remote_user()))
                $a->page['nav'] .= '<a id="nav-register-link" class="nav-commlink" href="register" >' 
                        . t('Register') . "</a>\r\n";
 
-       $a->page['nav'] .= '<a id="nav-directory-link" class="nav-link" href="directory">' . t('Directory') . "</a>\r\n";
+       if(strlen($a->apps)) {
+               $a->page['nav'] .= '<a id="nav-apps-link" class="nav-link" href="apps">' . t('Apps') . "</a>\r\n";
+       }
+
+       $a->page['nav'] .= '<a id="nav-search-link" class="nav-link" href="search">' . t('Search') . "</a>\r\n";
+
+       $gdirpath = 'directory';
+
+       if(strlen(get_config('system','singleuser'))) {
+               $gdir = dirname(get_config('system','directory_submit_url'));
+               if(strlen($gdir))
+                       $gdirpath = $gdir;
+       }
+
+       $a->page['nav'] .= '<a id="nav-directory-link" class="nav-link" href="' . $gdirpath . '">' . t('Directory') . "</a>\r\n";
+
+       /**
+        *
+        * The following nav links are only show to logged in users
+        *
+        */
 
-       if(x($_SESSION,'uid')) {
+       if(local_user()) {
 
                $a->page['nav'] .= '<a id="nav-network-link" class="nav-commlink" href="network">' . t('Network') 
                        . '</a><span id="net-update" class="nav-ajax-left"></span>' . "\r\n";
@@ -30,7 +91,7 @@ else {
                $a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="profile/' . $a->user['nickname'] . '">' 
                        . t('Home') . '</a><span id="home-update" class="nav-ajax-left"></span>' . "\r\n";
 
-               // only show friend requests for normal pages. Other page types have automatic friendship.
+               /* only show friend requests for normal pages. Other page types have automatic friendship. */
 
                if($_SESSION['page_flags'] == PAGE_NORMAL) {
                        $a->page['nav'] .= '<a id="nav-notify-link" class="nav-commlink" href="notifications">' . t('Notifications') 
@@ -40,6 +101,9 @@ else {
                $a->page['nav'] .= '<a id="nav-messages-link" class="nav-commlink" href="message">' . t('Messages') 
                        . '</a><span id="mail-update" class="nav-ajax-left"></span>' . "\r\n";
                
+               if(is_array($a->identities) && count($a->identities) > 1) {
+                       $a->page['nav'] .= '<a id="nav-manage-link" class="nav-commlink" href="manage">' . t('Manage') . '</a>' . "\r\n"; 
+               }
 
                $a->page['nav'] .= '<a id="nav-settings-link" class="nav-link" href="settings">' . t('Settings') . "</a>\r\n";
 
@@ -47,15 +111,25 @@ else {
 
                $a->page['nav'] .= '<a id="nav-contacts-link" class="nav-link" href="contacts">' . t('Contacts') . "</a>\r\n";
 
-
                
        }
 
        $a->page['nav'] .= "</span>\r\n<span id=\"nav-end\"></span>\r\n";
 
+       /**
+        *
+        * Provide a banner/logo/whatever
+        *
+        */
+
        $banner = get_config('system','banner');
 
-       if($banner === false)
-               $banner = 'friendika';
+       if($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>';
+
 
        $a->page['nav'] .= '<span id="banner">' . $banner . '</span>';
+
+       call_hooks('page_header', $a->page['nav']);
+
+}