diff options
Diffstat (limited to 'engine/lib/navigation.php')
| -rw-r--r-- | engine/lib/navigation.php | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/engine/lib/navigation.php b/engine/lib/navigation.php index 1305ee3de..3f3a8ecd5 100644 --- a/engine/lib/navigation.php +++ b/engine/lib/navigation.php @@ -20,20 +20,20 @@ * Menus * Elgg uses a single interface to manage its menus. Menu items are added with * {@link elgg_register_menu_item()}. This is generally used for menus that - * appear only once per page. For context-sensitive menus (such as the hover + * appear only once per page. For dynamic menus (such as the hover * menu for user's avatar), a plugin hook is emitted when the menu is being * created. The hook is 'register', 'menu:<menu_name>'. For more details on this, * @see elgg_view_menu(). * * Menus supported by the Elgg core * Standard menus: - * site Site navihgation shown on every page. + * site Site navigation shown on every page. * page Page menu usually shown in a sidebar. Uses Elgg's context. * topbar Topbar menu shown on every page. The default has two sections. * footer Like the topbar but in the footer. * extras Links about content on the page. The RSS link is added to this. * - * Context-sensitive (also called just-in-time menus): + * Dynamic menus (also called just-in-time menus): * user_hover Avatar hover menu. The user entity is passed as a parameter. * entity The set of links shown in the summary of an entity. * river Links shown on river items. @@ -51,7 +51,10 @@ * * @warning Generally you should not use this in response to the plugin hook: * 'register', 'menu:<menu_name>'. If you do, you may end up with many incorrect - * links on a context-sensitive menu. + * links on a dynamic menu. + * + * @warning A menu item's name must be unique per menu. If more than one menu + * item with the same name are registered, the last menu item takes priority. * * @see elgg_view_menu() for the plugin hooks available for modifying a menu as * it is being rendered. @@ -282,7 +285,9 @@ function elgg_site_menu_setup($hook, $type, $return, $params) { } $return['default'] = $featured; - $return['more'] = $registered; + if (count($registered) > 0) { + $return['more'] = $registered; + } } else { // no featured menu items set $max_display_items = 5; @@ -373,12 +378,38 @@ function elgg_entity_menu_setup($hook, $type, $return, $params) { } /** + * Adds a delete link to "generic_comment" annotations + */ +function elgg_annotation_menu_setup($hook, $type, $return, $params) { + $annotation = $params['annotation']; + + if ($annotation->name == 'generic_comment' && $annotation->canEdit()) { + $url = elgg_http_add_url_query_elements('action/comments/delete', array( + 'annotation_id' => $annotation->id, + )); + + $options = array( + 'name' => 'delete', + 'href' => $url, + 'text' => "<span class=\"elgg-icon elgg-icon-delete\"></span>", + 'confirm' => elgg_echo('deleteconfirm'), + 'encode_text' => false + ); + $return[] = ElggMenuItem::factory($options); + } + + return $return; +} + + +/** * Navigation initialization */ function elgg_nav_init() { elgg_register_plugin_hook_handler('prepare', 'menu:site', 'elgg_site_menu_setup'); elgg_register_plugin_hook_handler('register', 'menu:river', 'elgg_river_menu_setup'); elgg_register_plugin_hook_handler('register', 'menu:entity', 'elgg_entity_menu_setup'); + elgg_register_plugin_hook_handler('register', 'menu:annotation', 'elgg_annotation_menu_setup'); } elgg_register_event_handler('init', 'system', 'elgg_nav_init'); |