From febcd4b225f160a4fcbff407df197b7d931eaf2a Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 22 Jan 2014 03:29:35 -0500
Subject: [PATCH] Improve wording: don't pretend that mailbox is empty if search/filter doesn't find any messages
---
program/lib/Roundcube/rcube_utils.php | 21 ++++++++++++++++-----
1 files changed, 16 insertions(+), 5 deletions(-)
diff --git a/program/lib/Roundcube/rcube_utils.php b/program/lib/Roundcube/rcube_utils.php
index db41a6e..c48cd80 100644
--- a/program/lib/Roundcube/rcube_utils.php
+++ b/program/lib/Roundcube/rcube_utils.php
@@ -622,6 +622,10 @@
*/
public static function parse_host($name, $host = '')
{
+ if (!is_string($name)) {
+ return $name;
+ }
+
// %n - host
$n = preg_replace('/:\d+$/', '', $_SERVER['SERVER_NAME']);
// %t - host name without first part, e.g. %n=mail.domain.tld, %t=domain.tld
@@ -642,8 +646,7 @@
}
}
- $name = str_replace(array('%n', '%t', '%d', '%h', '%z', '%s'), array($n, $t, $d, $h, $z, $s[2]), $name);
- return $name;
+ return str_replace(array('%n', '%t', '%d', '%h', '%z', '%s'), array($n, $t, $d, $h, $z, $s[2]), $name);
}
@@ -680,9 +683,17 @@
*/
public static function remote_addr()
{
- foreach (array('HTTP_X_FORWARDED_FOR','HTTP_X_REAL_IP','REMOTE_ADDR') as $prop) {
- if (!empty($_SERVER[$prop]))
- return $_SERVER[$prop];
+ if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+ $hosts = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR'], 2);
+ return $hosts[0];
+ }
+
+ if (!empty($_SERVER['HTTP_X_REAL_IP'])) {
+ return $_SERVER['HTTP_X_REAL_IP'];
+ }
+
+ if (!empty($_SERVER['REMOTE_ADDR'])) {
+ return $_SERVER['REMOTE_ADDR'];
}
return '';
--
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