From aae8d757e4fd68c832ad7fbc45879eb96c9672ff Mon Sep 17 00:00:00 2001
From: marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Mon, 19 Jan 2009 17:46:50 +0000
Subject: Closes #697: Events triggered when plugin settings are updated.

git-svn-id: https://code.elgg.org/elgg/trunk@2580 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 actions/plugins/settings/save.php     |  2 +-
 actions/plugins/usersettings/save.php |  2 +-
 engine/lib/plugins.php                | 30 ++++++++++++++++++++++--------
 3 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/actions/plugins/settings/save.php b/actions/plugins/settings/save.php
index e21bc1122..f503c9e9f 100644
--- a/actions/plugins/settings/save.php
+++ b/actions/plugins/settings/save.php
@@ -35,7 +35,7 @@
 	}
 
 	// An event to tell any interested plugins of the change is settings
-	trigger_elgg_event('plugin_settings_save', $plugin, find_plugin_settings($plugin));
+	//trigger_elgg_event('plugin_settings_save', $plugin, find_plugin_settings($plugin)); // replaced by plugin:setting event
 	
 	system_message(sprintf(elgg_echo('plugins:settings:save:ok'), $plugin));
 	forward($_SERVER['HTTP_REFERER']);
diff --git a/actions/plugins/usersettings/save.php b/actions/plugins/usersettings/save.php
index 342e6c444..c30dc02ca 100644
--- a/actions/plugins/usersettings/save.php
+++ b/actions/plugins/usersettings/save.php
@@ -35,7 +35,7 @@
 	}
 
 	// An event to tell any interested plugins of the change is settings
-	trigger_elgg_event('plugin_usersettings_save', $plugin, find_plugin_settings($plugin));
+	//trigger_elgg_event('plugin_usersettings_save', $plugin, find_plugin_settings($plugin)); // replaced by plugin:usersetting event
 	
 	system_message(sprintf(elgg_echo('plugins:usersettings:save:ok'), $plugin));
 	forward($_SERVER['HTTP_REFERER']);
diff --git a/engine/lib/plugins.php b/engine/lib/plugins.php
index a6d10524a..639a62354 100644
--- a/engine/lib/plugins.php
+++ b/engine/lib/plugins.php
@@ -411,7 +411,13 @@
 				$prefix = "plugin:settings:$plugin_name:$name";
 				//$user->$prefix = $value;
 				//$user->save();
-				return set_private_setting($user->guid, $prefix, $value);
+				
+				if (trigger_elgg_event('plugin:usersetting', 'user', array(
+					'plugin' => $plugin_name,
+					'name' => $name,
+					'value' => $value
+				)))
+					return set_private_setting($user->guid, $prefix, $value);
 			}
 			
 			return false;
@@ -452,7 +458,8 @@
 		 * @param string $plugin_name Optional plugin name, if not specified then it is detected from where you are calling from.
 		 */
 		function set_plugin_setting($name, $value, $plugin_name = "")
-		{		
+		{	
+			if (!$plugin_name) $plugin_name = get_plugin_name();	
 			$plugin = find_plugin_settings($plugin_name);
 			
 			if (!$plugin) 
@@ -460,12 +467,19 @@
 				
 			if ($name!='title') 
 			{
-				$plugin->title = $plugin_name;
-				$plugin->access_id = 2;
-				$plugin->save();
-				$plugin->$name = $value;
-				
-				return $plugin->getGUID();
+				if (trigger_elgg_event('plugin:setting', 'plugin', array(
+					'plugin' => $plugin_name,
+					'name' => $name,
+					'value' => $value
+				)))
+				{
+					$plugin->title = $plugin_name;
+					$plugin->access_id = 2;
+					$plugin->save();
+					$plugin->$name = $value;
+					
+					return $plugin->getGUID();
+				}
 			}
 			
 			return false;
-- 
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