Renamed config options: keep_alive to refresh_interval, min_keep_alive to min_refresh_interval

2 files changed, 4 insertions, 2 deletions

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 04b87e48c..99a68e81d 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -317,8 +317,8 @@ class rcmail extends rcube
     if (!($this->output instanceof rcube_output_html))
       $this->output = new rcube_output_html($this->task, $framed);
 
-    // set keep-alive interval
-    $this->output->set_env('keep_alive', $this->config->get('keep_alive', 0));
+    // set refresh interval
+    $this->output->set_env('refresh_interval', $this->config->get('refresh_interval', 0));
     $this->output->set_env('session_lifetime', $this->config->get('session_lifetime', 0) * 60);
 
     if ($framed) {
diff --git a/program/include/rcube_config.php b/program/include/rcube_config.php
index 1f165ba4a..bbc3e9c6e 100644
--- a/program/include/rcube_config.php
+++ b/program/include/rcube_config.php
@@ -43,6 +43,8 @@ class rcube_config
         'mail_pagesize'        => 'pagesize',
         'addressbook_pagesize' => 'pagesize',
         'reply_mode'           => 'top_posting',
+        'refresh_interval'     => 'keep_alive',
+        'min_refresh_interval' => 'min_keep_alive',
     );