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-rw-r--r--program/include/rcmail.php5
1 files changed, 3 insertions, 2 deletions
diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 19a89b84c..675a2c057 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -1054,7 +1054,7 @@ class rcmail extends rcube
$subject = str_replace("\r\n", $delim, $subject);
}
- if (ini_get('safe_mode'))
+ if (filter_var(ini_get('safe_mode'), FILTER_VALIDATE_BOOLEAN))
$sent = mail($to, $subject, $msg_body, $header_str);
else
$sent = mail($to, $subject, $msg_body, $header_str, "-f$from");
@@ -1934,7 +1934,8 @@ class rcmail extends rcube
public function upload_init()
{
// Enable upload progress bar
- if (($seconds = $this->config->get('upload_progress')) && ini_get('apc.rfc1867')) {
+ $rfc1867 = filter_var(ini_get('apc.rfc1867'), FILTER_VALIDATE_BOOLEAN);
+ if ($rfc1867 && ($seconds = $this->config->get('upload_progress'))) {
if ($field_name = ini_get('apc.rfc1867_name')) {
$this->output->set_env('upload_progress_name', $field_name);
$this->output->set_env('upload_progress_time', (int) $seconds);