From 9bc9a3e7590ba15039b019da22c60bdd9d9868e0 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 18 Dec 2010 21:25:54 +0000
Subject: pulling the avatar code out of the profile plugin - just some minor
 icon related code left

git-svn-id: http://code.elgg.org/elgg/trunk@7671 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/users.php | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'engine/lib/users.php')

diff --git a/engine/lib/users.php b/engine/lib/users.php
index b9bf2058f..ee3814fd2 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -1462,6 +1462,39 @@ function user_create_hook_add_site_relationship($event, $object_type, $object) {
 	add_entity_relationship($object->getGUID(), 'member_of_site', $CONFIG->site->getGUID());
 }
 
+/**
+ * Serves the user's avatar
+ *
+ * @param string $hook
+ * @param string $entity_type
+ * @param string $returnvalue
+ * @param array $params
+ * @return string
+ */
+function user_avatar_hook($hook, $entity_type, $returnvalue, $params){
+	$entity = $params['entity'];
+	$size = $params['size'];
+	return "pg/avatar/view/{$entity->username}?size=$size";
+}
+
+/**
+ * Avatar page handler
+ *
+ * @param array $page
+ */
+function elgg_avatar_page_handler($page) {
+	global $CONFIG;
+
+	$user = get_user_by_username($page[1]);
+	elgg_set_page_owner_guid($user->guid);
+
+	if ($page[0] == 'edit') {
+		require_once("{$CONFIG->path}pages/avatar/edit.php");
+	} else {
+		require_once("{$CONFIG->path}pages/avatar/view.php");
+	}
+}
+
 /**
  * Members page handler
  * 
@@ -1526,11 +1559,24 @@ function users_init() {
 	register_page_handler('resetpassword', 'elgg_user_resetpassword_page_handler');
 	register_page_handler('login', 'elgg_user_login_page_handler');
 	register_page_handler('members', 'elgg_members_page_handler');
+	register_page_handler('avatar', 'elgg_avatar_page_handler');
+
 	//register_page_handler('collections', 'collections_page_handler');
 
 	$item = new ElggMenuItem('members', elgg_echo('members'), 'pg/members');
 	elgg_register_menu_item('site', $item);
 
+	$user = get_loggedin_user();
+	if ($user) {
+		$params = array(
+			'name' => 'edit_avatar',
+			'url' => "pg/avatar/edit/{$user->username}",
+			'title' => elgg_echo('avatar:edit'),
+			'contexts' => array('avatar'),
+		);
+		elgg_register_menu_item('page', $params);
+	}
+
 	elgg_register_action("register", '', 'public');
 	elgg_register_action("useradd", '', 'public');
 	elgg_register_action("friends/add");
@@ -1543,6 +1589,8 @@ function users_init() {
 	//elgg_register_action('friends/editcollection');
 	//elgg_register_action("user/spotlight");
 
+	elgg_register_plugin_hook_handler('entity:icon:url', 'user', 'user_avatar_hook');
+
 	elgg_register_action("usersettings/save");
 
 	elgg_register_action("user/passwordreset", '', 'public');
-- 
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