From be9aacaa5296dfca63fb3a01c2dc52538d1546aa Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Sat, 17 Nov 2012 12:31:31 -0500
Subject: [PATCH] Bring back lost localization for the about page
---
program/include/rcube_result_thread.php | 15 +++++++++++----
1 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/program/include/rcube_result_thread.php b/program/include/rcube_result_thread.php
index 214aec2..c609bdc 100644
--- a/program/include/rcube_result_thread.php
+++ b/program/include/rcube_result_thread.php
@@ -24,6 +24,9 @@
/**
* Class for accessing IMAP's THREAD result
+ *
+ * @package Framework
+ * @subpackage Storage
*/
class rcube_result_thread
{
@@ -61,6 +64,8 @@
// ...skip unilateral untagged server responses
for ($i=0, $len=count($data); $i<$len; $i++) {
if (preg_match('/^ THREAD/i', $data[$i])) {
+ // valid response, initialize raw_data for is_error()
+ $this->raw_data = '';
$data[$i] = substr($data[$i], 7);
break;
}
@@ -473,16 +478,18 @@
$items = explode(self::SEPARATOR_ITEM, $elem);
$root = (int) array_shift($items);
- $result[$elem] = $elem;
- foreach ($items as $item) {
- list($lv, $id) = explode(self::SEPARATOR_LEVEL, $item);
+ if ($root) {
+ $result[$root] = $root;
+ foreach ($items as $item) {
+ list($lv, $id) = explode(self::SEPARATOR_LEVEL, $item);
$result[$id] = $root;
+ }
}
}
// get only unique roots
$result = array_filter($result); // make sure there are no nulls
- $result = array_unique($result, SORT_NUMERIC);
+ $result = array_unique($result);
// Re-sort raw data
$result = array_fill_keys($result, null);
--
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