From a744c532b0acb7c49487f22f6e2d051e610c6bbb Mon Sep 17 00:00:00 2001
From: Sem <sembrestels@riseup.net>
Date: Mon, 19 Dec 2011 02:02:28 +0100
Subject: Added groups menu in topbar.

---
 graphics/elgg_sprites.png                | Bin 0 -> 19372 bytes
 start.php                                |  24 +++++++++++++++++++++---
 views/default/css/elements/icons.php     |  10 +++++++++-
 views/default/css/elements/modules.php   |   5 ++++-
 views/default/n1_theme/js.php            |   7 +++++++
 views/default/n1_theme/topbar/groups.php |  20 ++++++++++++++++++++
 6 files changed, 61 insertions(+), 5 deletions(-)
 create mode 100644 graphics/elgg_sprites.png
 create mode 100644 views/default/n1_theme/js.php
 create mode 100644 views/default/n1_theme/topbar/groups.php

diff --git a/graphics/elgg_sprites.png b/graphics/elgg_sprites.png
new file mode 100644
index 0000000..d30df93
Binary files /dev/null and b/graphics/elgg_sprites.png differ
diff --git a/start.php b/start.php
index 7346702..233b915 100644
--- a/start.php
+++ b/start.php
@@ -3,10 +3,28 @@
 elgg_register_event_handler('init', 'system', 'n1_theme_init');
 
 function n1_theme_init() {
-	elgg_unregister_menu_item('topbar','elgg_logo');
-	$item =  new ElggMenuItem('site_logo', elgg_get_site_entity()->name, elgg_get_site_url());
-	elgg_register_menu_item('topbar', $item);
+	// Override Elgg logo item
+	elgg_register_menu_item('topbar', array(
+		'name' => 'elgg_logo',
+		'text' => elgg_get_site_entity()->name,
+		'href' => elgg_get_site_url,
+		'priority' => 0,
+	));
+	
+	if(elgg_is_menu_item_registered('site', 'groups')){
+		elgg_unregister_menu_item('site', 'groups');
+		elgg_register_menu_item('topbar', array(
+			'name' => 'groups',
+			'text' => elgg_view_icon('groups') . elgg_view('n1_theme/topbar/groups'),
+			'title' => elgg_echo('groups'),
+			'href' => 'groups/all',
+			'priority' => 500,
+		));
+	}
+	
 	elgg_register_plugin_hook_handler('register', 'menu:topbar', 'n1_theme_topbar_menu');
+	
+	elgg_extend_view('js/elgg', 'n1_theme/js');
 }
 
 function n1_theme_topbar_menu($hook, $type, $returnvalue, $params){
diff --git a/views/default/css/elements/icons.php b/views/default/css/elements/icons.php
index f7c789e..9cae59e 100644
--- a/views/default/css/elements/icons.php
+++ b/views/default/css/elements/icons.php
@@ -13,7 +13,7 @@
 *************************************** */
 
 .elgg-icon {
-	background: transparent url(<?php echo elgg_get_site_url(); ?>_graphics/elgg_sprites.png) no-repeat left;
+	background: transparent url(<?php echo elgg_get_site_url(); ?>mod/n1_theme/graphics/elgg_sprites.png) no-repeat left;
 	width: 16px;
 	height: 16px;
 	margin: 0 2px;
@@ -346,3 +346,11 @@
 	width: 200px;
 	height: 200px;
 }
+
+.elgg-icon-groups {
+	background-position: 0 -1530px;
+}
+
+.elgg-icon-groups:hover {
+	background-position: 0 -1550px;
+}
diff --git a/views/default/css/elements/modules.php b/views/default/css/elements/modules.php
index ef85d4d..4868833 100644
--- a/views/default/css/elements/modules.php
+++ b/views/default/css/elements/modules.php
@@ -30,6 +30,9 @@
 
 /* Popup */
 .elgg-module-popup {
+	position: absolute;
+	width: 150px;
+	
 	background-color: white;
 	border: 1px solid #ccc;
 	
@@ -206,4 +209,4 @@ a.elgg-widget-edit-button {
 .elgg-widget-placeholder {
 	border: 2px dashed #dedede;
 	margin-bottom: 15px;
-}
\ No newline at end of file
+}
diff --git a/views/default/n1_theme/js.php b/views/default/n1_theme/js.php
new file mode 100644
index 0000000..bed07f4
--- /dev/null
+++ b/views/default/n1_theme/js.php
@@ -0,0 +1,7 @@
+$(function(){
+	$('.elgg-menu-item-groups').hover(function(){
+		$('#topbar-groups').show();
+	}, function() {
+		$('#topbar-groups').hide();
+	});
+});
diff --git a/views/default/n1_theme/topbar/groups.php b/views/default/n1_theme/topbar/groups.php
new file mode 100644
index 0000000..b71114d
--- /dev/null
+++ b/views/default/n1_theme/topbar/groups.php
@@ -0,0 +1,20 @@
+<?php
+
+$content = elgg_list_entities_from_relationship_count(array(
+	'type' => 'group',
+	'relationship' => 'member',
+	'relationship_guid' => elgg_get_logged_in_user_guid(),
+	'list_type' => 'gallery',
+	'inverse_relationship' => false,
+	'full_view' => false,
+));
+if (!$content) {
+	$content = elgg_echo('groups:none');
+}
+
+$content .= elgg_view('output/url', array(
+	'text' => elgg_echo('groups:all'),
+	'href' => 'groups/all',
+));
+
+echo "<div class='elgg-module elgg-module-popup hidden clearfix' id='topbar-groups'>$content</div>";
-- 
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