From c7b0817dabd1ea596086b03569d4480355e5f721 Mon Sep 17 00:00:00 2001
From: cash <cash.costello@gmail.com>
Date: Sat, 1 Oct 2011 12:42:00 -0400
Subject: using the menu system for the embed tabs and adding a reusable select
 list view

---
 mod/embed/start.php | 132 +++++++++++++++++++++++++++++-----------------------
 1 file changed, 74 insertions(+), 58 deletions(-)

(limited to 'mod/embed/start.php')

diff --git a/mod/embed/start.php b/mod/embed/start.php
index 6c26163e9..a87776c7e 100644
--- a/mod/embed/start.php
+++ b/mod/embed/start.php
@@ -15,6 +15,7 @@ function embed_init() {
 	elgg_extend_view('css/elgg', 'embed/css');
 	
 	elgg_register_plugin_hook_handler('register', 'menu:longtext', 'embed_longtext_menu');
+	elgg_register_plugin_hook_handler('register', 'menu:embed', 'embed_select_tab', 1000);
 
 	// Page handler for the modal media embed
 	elgg_register_page_handler('embed', 'embed_page_handler');
@@ -40,7 +41,7 @@ function embed_longtext_menu($hook, $type, $items, $vars) {
 	$items[] = ElggMenuItem::factory(array(
 		'name' => 'embed',
 		'href' => "embed",
-		'text' => elgg_echo('media:insert'),
+		'text' => elgg_echo('embed:media'),
 		'rel' => 'lightbox',
 		'link_class' => "elgg-longtext-control elgg-lightbox embed-control embed-control-{$vars['id']}",
 		'priority' => 10,
@@ -54,68 +55,83 @@ function embed_longtext_menu($hook, $type, $items, $vars) {
 }
 
 /**
- * Serves pages for upload and embed.
+ * Select the correct embed tab for display
  *
- * @param $page
+ * @param string $hook
+ * @param string $type
+ * @param array $items
+ * @param array $vars
  */
-function embed_page_handler($page) {
-	if (!isset($page[0])) {
-		$page[0] = 'embed';
+function embed_select_tab($hook, $type, $items, $vars) {
+
+	$tab_name = array_pop(explode('/', full_url()));
+	foreach ($items as $item) {
+		if ($item->getName() == $tab_name) {
+			$item->setSelected();
+			elgg_set_config('embed_tab', $item);
+		}
 	}
 
-	switch ($page[0]) {
-		case 'upload':
-			echo elgg_view('embed/upload');
-			break;
-		case 'embed':
-		default:
-			// trigger hook to get section tabs
-			// use views for embed/section/
-			//	listing
-			//	item
-			// default to embed/listing | item if not found.
-
-			// @todo the menu system is good for registering and sorting, but not great for
-			// displaying tabs.
-			// Pulling in the menu manually and passing it through the embed/tabs view.
-			// We should work on making it easier to use tabs through the menu system, then fix
-			// this mess.
-			$menus = get_config('menus');
-			$menu = $menus['embed:sections'];
-
-			$sections = array();
-			$upload_sections = array();
-
-			foreach ($menu as $item) {
-				switch ($item->section) {
-					case 'upload':
-						$upload_sections[$item->getName()] = array(
-							'name' => $item->getText(),
-						);
-						break;
-
-					default:
-						$sections[$item->getName()] = array(
-							'name' => $item->getText(),
-						);
-						break;
-				}
-			}
-
-			$active_section = get_input('active_section', '');
-			$active_section = preg_replace('[\W]', '', $active_section);
-			$internal_id = get_input('internal_id', '');
-			$internal_id = preg_replace('[\W]', '', $internal_id);
-
-			echo elgg_view('embed/embed', array(
-				'sections' => $sections,
-				'active_section' => $active_section,
-				'upload_sections' => $upload_sections,
-				'internal_id' => $internal_id
-			));
-			break;
+	if (!elgg_get_config('embed_tab') && count($items) > 0) {
+		$items[0]->setSelected();
+		elgg_set_config('embed_tab', $items[0]);
 	}
+}
+
+/**
+ * Serves the content for the embed lightbox
+ *
+ * @param array $page URL segments
+ */
+function embed_page_handler($page) {
+
+	echo elgg_view('embed/layout');
 
 	// exit because this is in a modal display.
 	exit;
-}
\ No newline at end of file
+}
+
+/**
+ * A special listing function for selectable content
+ *
+ * This calls a custom list view for entities. 
+ *
+ * @param array $entities Array of ElggEntity objects
+ * @param array $vars     Display parameters
+ * @return string
+ */
+function embed_list_items($entities, $vars = array()) {
+
+	$defaults = array(
+		'items' => $entities,
+		'list_class' => 'elgg-list-entity',
+	);
+
+	$vars = array_merge($defaults, $vars);
+
+	return elgg_view('embed/list', $vars);
+}
+
+/**
+ * Set the options for the list of embedable content
+ *
+ * @param array $options
+ * @return array
+ */
+function embed_get_list_options($options = array()) {
+
+	if (elgg_get_page_owner_guid()) {
+		$container_guid = elgg_get_page_owner_guid();
+	} else {
+		$container_guid = elgg_get_logged_in_user_guid();
+	}
+
+	$defaults = array(
+		'limit' => 6,
+		'container_guid' => $container_guid,
+	);
+
+	$options = array_merge($defaults, $options);
+
+	return $options;
+}
-- 
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