SimplePie_XML_Declaration_Parser::encoding_value PHP Method

    function encoding_value()
    {
        if ($this->encoding = $this->get_value()) {
            $this->skip_whitespace();
            if ($this->has_data()) {
                $this->state = 'standalone_name';
            } else {
                $this->state = 'emit';
            }
        } else {
            $this->state = false;
        }
    }