From 8618288ed51942c814f45c67354b14eec43c2422 Mon Sep 17 00:00:00 2001
From: nickw <nickw@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 12 May 2010 22:00:27 +0000
Subject: Creating a hook for plugin authors to register Walled Garden public
 sites.

git-svn-id: http://code.elgg.org/elgg/trunk@6016 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/elgglib.php | 17 ++++++++++-------
 engine/lib/sites.php   | 10 ++++++++--
 2 files changed, 18 insertions(+), 9 deletions(-)

(limited to 'engine')

diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 4e141bb84..722e92ca0 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -3127,8 +3127,6 @@ function elgg_walled_garden_index() {
  * @return unknown_type
  */
 function elgg_boot() {
-	global $CONFIG;
-	
 	// Actions
 	register_action('comments/add');
 	register_action('comments/delete');
@@ -3138,11 +3136,6 @@ function elgg_boot() {
 	elgg_view_register_simplecache('css');
 	elgg_view_register_simplecache('js/friendsPickerv1');
 	elgg_view_register_simplecache('js/initialise_elgg');
-	
-	// check for external page view
-	if (isset($CONFIG->site) && $CONFIG->site instanceof ElggSite) {
-		$CONFIG->site->check_walled_garden();
-	}
 }
 
 /**
@@ -3301,6 +3294,15 @@ function elgg_http_url_is_identical($url1, $url2, $ignore_params = array('offset
 	return TRUE;
 }
 
+function elgg_walled_garden() {
+	global $CONFIG;
+	
+	// check for external page view
+	if (isset($CONFIG->site) && $CONFIG->site instanceof ElggSite) {
+		$CONFIG->site->check_walled_garden();
+	}
+}
+
 /**
  * Some useful constant definitions
  */
@@ -3318,3 +3320,4 @@ register_elgg_event_handler('boot', 'system', 'elgg_boot', 1000);
 register_plugin_hook('unit_test', 'system', 'elgg_api_test');
 
 register_elgg_event_handler('init', 'system', 'add_custom_menu_items', 1000);
+register_elgg_event_handler('init', 'system', 'elgg_walled_garden', 1000);
diff --git a/engine/lib/sites.php b/engine/lib/sites.php
index c976384c2..fb9b66725 100644
--- a/engine/lib/sites.php
+++ b/engine/lib/sites.php
@@ -270,18 +270,24 @@ class ElggSite extends ElggEntity {
 		}
 		
 		// default public pages
-		$public = array(
+		$defaults = array(
 			$CONFIG->url,
 			"{$CONFIG->url}action/login",
+			"{$CONFIG->url}pg/register/",
+			"{$CONFIG->url}action/register",
+			"{$CONFIG->url}account/forgotten_password.php",
+			"{$CONFIG->url}action/user/requestnewpassword",
+			"{$CONFIG->url}pg/resetpassword",
 			"{$CONFIG->url}upgrade.php",
 		);
 		
 		// include a hook for plugin authors to include public pages
+		$plugins = trigger_plugin_hook('public_pages', 'walled_garden', NULL, array());
 		
 		// lookup admin-specific public pages
 		
 		// allow public pages
-		if (in_array($url, $public)) {
+		if (in_array($url, array_merge($defaults, $plugins))) {
 			return TRUE;
 		}
 		
-- 
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