From 3725cfb245bfae3a77baf857ea5403e8064b84b9 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 07 May 2013 09:12:22 -0400
Subject: [PATCH] Avoid uninitialized/unused variables
---
program/steps/mail/func.inc | 16 +++++++---------
1 files changed, 7 insertions(+), 9 deletions(-)
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 37f37d0..17ab6f9 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -224,7 +224,7 @@
if (!in_array('threads', $a_show_cols))
array_unshift($a_show_cols, 'threads');
- $skin_path = $_SESSION['skin_path'] = $CONFIG['skin_path'];
+ $_SESSION['skin_path'] = $CONFIG['skin_path'];
// set client env
$OUTPUT->add_gui_object('messagelist', $attrib['id']);
@@ -289,7 +289,7 @@
$thead = $head_replace ? rcmail_message_list_head($_SESSION['list_attrib'], $a_show_cols) : NULL;
// get name of smart From/To column in folder context
- if (($f = array_search('fromto', $a_show_cols)) !== false) {
+ if (array_search('fromto', $a_show_cols) !== false) {
$smart_col = rcmail_message_list_smart_column_name();
}
@@ -305,7 +305,7 @@
}
// loop through message headers
- foreach ($a_headers as $n => $header) {
+ foreach ($a_headers as $header) {
if (empty($header))
continue;
@@ -379,7 +379,6 @@
global $RCMAIL;
$skin_path = $_SESSION['skin_path'];
- $image_tag = html::img(array('src' => "%s%s", 'alt' => "%s"));
// check to see if we have some settings for sorting
$sort_col = $_SESSION['sort_col'];
@@ -415,7 +414,7 @@
$cells = array();
// get name of smart From/To column in folder context
- if (($f = array_search('fromto', $a_show_cols)) !== false) {
+ if (array_search('fromto', $a_show_cols) !== false) {
$smart_col = rcmail_message_list_smart_column_name();
}
@@ -895,7 +894,7 @@
*/
function rcmail_message_headers($attrib, $headers=null)
{
- global $OUTPUT, $MESSAGE, $PRINT_MODE, $RCMAIL;
+ global $MESSAGE, $PRINT_MODE, $RCMAIL;
static $sa_attrib;
// keep header table attrib
@@ -1080,7 +1079,7 @@
$header_attrib[$regs[1]] = $value;
if (!empty($MESSAGE->parts)) {
- foreach ($MESSAGE->parts as $i => $part) {
+ foreach ($MESSAGE->parts as $part) {
if ($part->type == 'headers') {
$out .= html::div('message-partheaders', rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : null, $part->headers));
}
@@ -1737,8 +1736,7 @@
$sent = rcmail_deliver_message($compose, $identity['email'], $mailto, $smtp_error, $body_file, $options);
- if ($sent)
- {
+ if ($sent) {
$RCMAIL->storage->set_flag($message->uid, 'MDNSENT');
return true;
}
--
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