From 21f41d24e2fad631499ab80950e4d9a1e22bcca0 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sun, 20 Mar 2011 20:50:00 +0000
Subject: Fixes #3114 added the rss link back to pages

git-svn-id: http://code.elgg.org/elgg/trunk@8784 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/views.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

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

diff --git a/engine/lib/views.php b/engine/lib/views.php
index 460b2c8b5..e74a286da 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -1478,6 +1478,29 @@ function elgg_views_register_core_head_elements() {
 	elgg_load_css('elgg');
 }
 
+/**
+ * Add the rss link to the extras when if needed
+ */
+function elgg_views_add_rss_link() {
+	global $autofeed;
+	if (isset($autofeed) && $autofeed == true) {
+		$url = full_url();
+		if (substr_count($url,'?')) {
+			$url .= "&view=rss";
+		} else {
+			$url .= "?view=rss";
+		}
+
+		$url = elgg_format_url($url);
+		elgg_register_menu_item('extras', array(
+			'name' => 'rss',
+			'text' => elgg_view_icon('rss'),
+			'href' => $url,
+			'title' => elgg_echo('feed:rss'),
+		));
+	}
+}
+
 /**
  * Initialize viewtypes on system boot event
  * This ensures simplecache is cleared during upgrades. See #2252
@@ -1502,6 +1525,7 @@ function elgg_views_boot() {
 	elgg_load_js('jquery.form');
 
 	elgg_register_event_handler('ready', 'system', 'elgg_views_register_core_head_elements');
+	elgg_register_event_handler('pagesetup', 'system', 'elgg_views_add_rss_link');
 
 	// discover the built-in view types
 	// @todo the cache is loaded in load_plugins() but we need to know view_types earlier
-- 
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