Closes #689: Email now only changed if it is different than the one registered, also a number of other settings changed in this way.

git-svn-id: https://code.elgg.org/elgg/trunk@2576 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 8 insertions, 5 deletions

diff --git a/actions/user/name.php b/actions/user/name.php
index 65809323c..d00b86a17 100644
--- a/actions/user/name.php
+++ b/actions/user/name.php
@@ -26,11 +26,14 @@
 		
 	if (($user) && ($name))
 	{
-		$user->name = $name;
-		if ($user->save())
-			system_message(elgg_echo('user:name:success'));
-		else
-			register_error(elgg_echo('user:name:fail'));
+		if (strcmp($name, $user->name)!=0)
+		{
+			$user->name = $name;
+			if ($user->save())
+				system_message(elgg_echo('user:name:success'));
+			else
+				register_error(elgg_echo('user:name:fail'));
+		}
 	}
 	else
 		register_error(elgg_echo('user:name:fail'));