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authorcash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-12-17 11:33:17 +0000
committercash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-12-17 11:33:17 +0000
commit7420e77cdd5018235423bb065c41c5d8b0de7875 (patch)
treed22f7a66c82f8afb543bd8eea1b0427154caaf4c /engine/lib/views.php
parent30738f48bf92bd7b30a724232277b9c867174ae1 (diff)
downloadelgg-7420e77cdd5018235423bb065c41c5d8b0de7875.tar.gz
elgg-7420e77cdd5018235423bb065c41c5d8b0de7875.tar.bz2
Refs #2320 added new menu functions and classes
git-svn-id: http://code.elgg.org/elgg/trunk@7655 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib/views.php')
-rw-r--r--engine/lib/views.php37
1 files changed, 37 insertions, 0 deletions
diff --git a/engine/lib/views.php b/engine/lib/views.php
index ade5ff678..71922cb6c 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -644,6 +644,43 @@ function elgg_view_layout($layout_name, $vars = array()) {
}
/**
+ * Render a menu
+ *
+ * @param string $menu_name The name of the menu
+ * @param array $vars An associative array of display options for the menu.
+ * Options include:
+ * sort_by => string or php callback
+ * string options: 'name', 'title' (default), 'order' (registration order)
+ * php callback: a compare function for usort
+ *
+ * @return string
+ * @since 1.8.0
+ */
+function elgg_view_menu($menu_name, array $vars = array()) {
+
+ $vars['name'] = $menu_name;
+
+ $sort_by = elgg_get_array_value('sort_by', $vars, 'title');
+
+ // Give plugins a chance to add menu items just before creation.
+ // This supports context sensitive menus (ex. user hover).
+ elgg_trigger_plugin_hook('register', "menu:$menu_name", $vars, NULL);
+
+ $builder = new ElggMenuBuilder($menu_name);
+ $vars['menu'] = $builder->getMenu($sort_by);
+ $vars['selected_item'] = $builder->getSelected();
+
+ // Let plugins modify the menu
+ $vars['menu'] = elgg_trigger_plugin_hook('prepare', "menu:$menu_name", $vars, $vars['menu']);
+
+ if (elgg_view_exists("navigation/menu/$menu_name")) {
+ return elgg_view("navigation/menu/$menu_name", $vars);
+ } else {
+ return elgg_view("navigation/menu/default", $vars);
+ }
+}
+
+/**
* Returns a string of a rendered entity.
*
* Entity views are either determined by setting the view property on the entity