- if(($a->module != 'home') && (! (x($_SESSION['uid']))))
- $a->page['nav'] .= "<a id=\"nav-home-link\" class=\"nav-commlink\" href=\"\">Home</a>\r\n";
-
- $a->page['nav'] .= "<a id=\"nav-directory-link\" class=\"nav-link\" href=\"directory\">Site Directory</a>\r\n";
+ if(($a->module != 'home') && (! (local_user())))
+ $a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="">' . t('Home') . "</a>\r\n";
+ if(($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-search-link" class="nav-link" href="search">' . t('Search') . "</a>\r\n";
+ $a->page['nav'] .= '<a id="nav-directory-link" class="nav-link" href="directory">' . t('Directory') . "</a>\r\n";