/** * Save POP3 servers in the session */ public function process() { $servers = Hm_POP3_List::dump(false, true); $this->user_config->set('pop3_servers', $servers); $this->session->set('pop3_read_uids', Hm_POP3_Uid_Cache::dump()); Hm_POP3_List::clean_up(); }