From 77b5d7ee304a688a2eb115ce04b460b43c0dd700 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 22 May 2016 08:43:54 -0400
Subject: [PATCH] Fix priority icon(s) position

---
 program/steps/settings/save_folder.inc |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/program/steps/settings/save_folder.inc b/program/steps/settings/save_folder.inc
index 9bb6bf3..e724212 100644
--- a/program/steps/settings/save_folder.inc
+++ b/program/steps/settings/save_folder.inc
@@ -1,6 +1,6 @@
 <?php
 
-/*
+/**
  +-----------------------------------------------------------------------+
  | program/steps/settings/save_folder.inc                                |
  |                                                                       |
@@ -42,6 +42,9 @@
 else if (mb_strlen($name) > 128) {
     $error = $RCMAIL->gettext('nametoolong');
 }
+else if ($name[0] == '.' && $RCMAIL->config->get('imap_skip_hidden_folders')) {
+    $error = $RCMAIL->gettext('namedotforbidden');
+}
 else {
     // these characters are problematic e.g. when used in LIST/LSUB
     foreach (array($delimiter, '%', '*') as $char) {
@@ -68,7 +71,9 @@
 }
 
 // Check access rights to the parent folder
-if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap)) {
+if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap)
+    && $STORAGE->get_capability('ACL')
+) {
     $parent_opts = $STORAGE->folder_info($path);
     if ($parent_opts['namespace'] != 'personal'
         && (empty($parent_opts['rights']) || !preg_match('/[ck]/', implode($parent_opts['rights'])))
@@ -127,7 +132,7 @@
     }
     else {
         // show error message
-        $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'errorsaving', 'error', null, false);
+        $OUTPUT->show_message($plugin['message'] ?: 'errorsaving', 'error', null, false);
     }
 }
 // update a mailbox
@@ -174,6 +179,7 @@
         }
 
         $OUTPUT->show_message('folderupdated', 'confirmation');
+        $OUTPUT->set_env('folder', $folder['name']);
 
         if ($rename) {
             // #1488692: update session
@@ -189,7 +195,7 @@
     }
     else {
         // show error message
-        $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'errorsaving', 'error', null, false);
+        $OUTPUT->show_message($plugin['message'] ?: 'errorsaving', 'error', null, false);
     }
 }
 

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