roundcubemail/program/lib/Roundcube/rcube_cache.php
private function max_packet_size()
    {
        if ($this->max_packet < 0) {
            $this->max_packet = 2097152; // default/max is 2 MB

            if ($this->type == 'db') {
                if ($value = $this->db->get_variable('max_allowed_packet', $this->max_packet)) {
                    $this->max_packet = $value;
                }
                $this->max_packet -= 2000;
            }
            else {
                $max_packet = rcube::get_instance()->config->get($this->type . '_max_allowed_packet');
                $this->max_packet = parse_bytes($max_packet) ?: $this->max_packet;
            }
        }

        return $this->max_packet;
    }
private function max_packet_size()
    {
        if ($this->max_packet < 0) {
            $this->max_packet = 2097152; // default/max is 2 MB

            if ($this->type == 'db') {
                if ($value = $this->db->get_variable('max_allowed_packet', $this->max_packet)) {
                    $this->max_packet = $value;
                }
                $this->max_packet -= 2000;
            }
            else {
                $max_packet = rcube::get_instance()->config->get($this->type . '_max_allowed_packet');
                $this->max_packet = parse_bytes($max_packet) ?: $this->max_packet;
            }
        }

        return $this->max_packet;
    }
private function max_packet_size ( ) { if ( $ this -> max_packet < 0 ) { $ this -> max_packet = 2097152 ; // default/max is 2 MB if ( $ this -> type == 'db' ) { if ( $ value = $ this -> db -> get_variable ( 'max_allowed_packet' , $ this -> max_packet ) ) { $ this -> max_packet = $ value ; } $ this -> max_packet -= 2000 ; } else { $ max_packet = rcube :: get_instance ( ) -> config -> get ( $ this -> type . '_max_allowed_packet' ) ; $ this -> max_packet = parse_bytes ( $ max_packet ) ? : $ this -> max_packet ; } } return $ this -> max_packet ; }
Determine the maximum size for cache data to be written
Determine the maximum size for cache data to be written