Do not update sessions on ajax calls

2011-08-10 03:18:40 +02:00
parent 3db9e3b8fa
commit 07d05a65a4
1 changed files with 6 additions and 0 deletions
--- a/application/libraries/MY_Session.php
+++ b/application/libraries/MY_Session.php
@@ -47,6 +47,12 @@ class MY_Session extends CI_Session {
     * Updates an existing session.
     */
    public function sess_update() {
+    	// skip the session update in case of an ajax call
+    	if ($this->CI->input->is_ajax_request()) {
+    		return;
+    	}
+
+    	// we only update the session every five minutes by default
        if ($this->userdata['last_activity'] + $this->sess_time_to_update >= $this->now) {
            return;
        }