From 11b2bffa8e41a37b778019d0aee4041f72f8c0a0 Mon Sep 17 00:00:00 2001
From: Zoddo <zoddo.ino@gmail.com>
Date: Wed, 15 Jul 2015 21:32:40 +0200
Subject: [PATCH] [ticket/13950] Hide undefined permissions

This hides the permissions of the disabled extensions

PHPBB3-13950
---
 phpBB/includes/acp/auth.php |  5 +++++
 phpBB/phpbb/permissions.php | 11 +++++++++++
 2 files changed, 16 insertions(+)

diff --git a/phpBB/includes/acp/auth.php b/phpBB/includes/acp/auth.php
index 905e981cdc..6c13a6694c 100644
--- a/phpBB/includes/acp/auth.php
+++ b/phpBB/includes/acp/auth.php
@@ -1139,6 +1139,11 @@ class auth_admin extends \phpbb\auth\auth
 			@reset($cat_array['permissions']);
 			while (list($permission, $allowed) = each($cat_array['permissions']))
 			{
+				if (!$phpbb_permissions->permission_defined($permission))
+				{
+					continue;
+				}
+
 				if ($s_view)
 				{
 					$template->assign_block_vars($tpl_cat . '.' . $tpl_mask, array(
diff --git a/phpBB/phpbb/permissions.php b/phpBB/phpbb/permissions.php
index 82f59b5c20..7006c84b76 100644
--- a/phpBB/phpbb/permissions.php
+++ b/phpBB/phpbb/permissions.php
@@ -159,6 +159,17 @@ class permissions
 		return (isset($this->permissions[$permission]['cat'])) ? $this->permissions[$permission]['cat'] : 'misc';
 	}
 
+	/**
+	* Checks if a permission has been defined
+	*
+	* @param	string	$permission	Identifier of the permission
+	* @return	bool	True if the permission is defined, false otherwise
+	*/
+	public function permission_defined($permission)
+	{
+		return isset($this->permissions[$permission]);
+	}
+
 	/**
 	* Returns the language string of a permission
 	*