+ $nav_info = nav_info($a);
+
+ /**
+ * Build the page
+ */
+
+ $tpl = get_markup_template('nav.tpl');
+
+ $a->page['nav'] .= replace_macros($tpl, array(
+ '$baseurl' => $a->get_baseurl(),
+ '$langselector' => lang_selector(),
+ '$sitelocation' => $nav_info['sitelocation'],
+ '$nav' => $nav_info['nav'],
+ '$banner' => $nav_info['banner'],
+ '$emptynotifications' => t('Nothing new here'),
+ '$userinfo' => $nav_info['userinfo'],
+ '$sel' => $a->nav_sel,
+ '$apps' => $a->apps,
+ '$clear_notifs' => t('Clear notifications')
+ ));
+
+ call_hooks('page_header', $a->page['nav']);
+}
+
+
+function nav_info(&$a) {
+
+ $ssl_state = ((local_user()) ? true : false);
+