From 09e48b91b4cc02732bb361ab9edce87d3740a4a5 Mon Sep 17 00:00:00 2001 From: barrett Date: Mon, 26 Mar 2012 20:23:30 -0400 Subject: [PATCH] adding documentation of -1 return value from protected_node_is_locked() --- protected_node.module | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/protected_node.module b/protected_node.module index 535538d..475e762 100644 --- a/protected_node.module +++ b/protected_node.module @@ -222,6 +222,9 @@ function protected_node_init() { * Return TRUE if it is protected and cannot be viewed by * the current user. Return $nid if the user has a chance * to unlock this protected node by entering the password. + * Return -1 if the user is trying to view the node and has + * both access to view nodes of that type and the 'view protected + * content' permission. */ function protected_node_is_locked($nid, $op = 'access') { global $user; -- 1.7.4.4