Merge pull request #6 from redmatrix/dev

Dev

1 files changed, 28 insertions, 10 deletions

diff --git a/include/nav.php b/include/nav.php
index 541ab3aed..1fb0e98dc 100644
--- a/include/nav.php
+++ b/include/nav.php
@@ -104,6 +104,8 @@ EOT;
 
 		if(feature_enabled($channel['channel_id'],'webpages') && (! UNO))
 			$nav['usermenu'][] = Array('webpages/' . $channel['channel_address'],t('Webpages'),"",t('Your webpages'),'webpages_nav_btn');
+		if(feature_enabled($channel['channel_id'],'wiki') && (! UNO))
+			$nav['usermenu'][] = Array('wiki/' . $channel['channel_address'],t('Wiki'),"",t('Your wiki'),'wiki_nav_btn');
 	}
 	else {
 		if(! get_account_id())  {
@@ -126,7 +128,7 @@ EOT;
 		$nav['lock'] = array('logout','','lock', 
 			sprintf( t('%s - click to logout'), $observer['xchan_addr']));
 	}
-	else {
+	elseif(! $_SESSION['authenticated']) {
 		$nav['loginmenu'][] = Array('rmagic',t('Remote authentication'),'',t('Click to authenticate to your home hub'),'rmagic_nav_btn');
 	}
 
@@ -143,16 +145,20 @@ EOT;
 	if((App::$module != 'home') && (! (local_channel()))) 
 		$nav['home'] = array($homelink, t('Home'), "", t('Home Page'),'home_nav_btn');
 
-
-	if((App::$config['system']['register_policy'] == REGISTER_OPEN) && (! local_channel()) && (! remote_channel()))
+	if((App::$config['system']['register_policy'] == REGISTER_OPEN) && (! $_SESSION['authenticated']))
 		$nav['register'] = array('register',t('Register'), "", t('Create an account'),'register_nav_btn');
 
-	$help_url = z_root() . '/help?f=&cmd=' . App::$cmd;
-
 	if(! get_config('system','hide_help')) {
-		require_once('mod/help.php');
-		$context_help = load_context_help();
-		$nav['help'] = array($help_url, t('Help'), "", t('Help and documentation'),'help_nav_btn',$context_help);
+		$help_url = z_root() . '/help?f=&cmd=' . App::$cmd;
+		$context_help = '';
+		$enable_context_help = ((intval(get_config('system','enable_context_help')) === 1 || get_config('system','enable_context_help') === false) ? true : false);
+		if($enable_context_help === true) {
+			require_once('include/help.php');
+			$context_help = load_context_help();
+			//point directly to /help if $context_help is empty - this can be removed once we have context help for all modules
+			$enable_context_help = (($context_help) ? true : false);
+		}
+		$nav['help'] = array($help_url, t('Help'), "", t('Help and documentation'), 'help_nav_btn', $context_help, $enable_context_help);
 	}
 
 	if(! UNO)
@@ -160,7 +166,6 @@ EOT;
 
 	$nav['search'] = array('search', t('Search'), "", t('Search site @name, #tag, ?docs, content'));
 
-
 	$nav['directory'] = array('directory', t('Directory'), "", t('Channel Directory'),'directory_nav_btn'); 
 
 
@@ -237,7 +242,7 @@ $powered_by = '';
 	$tpl = get_markup_template('nav.tpl');
 
 	App::$page['nav'] .= replace_macros($tpl, array(
-        '$baseurl' => z_root(),
+		'$baseurl' => z_root(),
 		'$sitelocation' => $sitelocation,
 		'$nav' => $x['nav'],
 		'$banner' =>  $banner,
@@ -250,6 +255,19 @@ $powered_by = '';
 		'$pleasewait' => t('Please wait...')
 	));
 
+
+	if(x($_SESSION, 'reload_avatar') && $observer) {
+		// The avatar has been changed on the server but the browser doesn't know that, 
+		// force the browser to reload the image from the server instead of its cache.
+		$tpl = get_markup_template('force_image_reload.tpl');
+
+		App::$page['nav'] .= replace_macros($tpl, array(
+			'$imgUrl' => $observer['xchan_photo_m']
+		));
+		unset($_SESSION['reload_avatar']);
+	}
+
+
 	call_hooks('page_header', App::$page['nav']);
 }