function grab_value()
{
return $this->json_to_xml(parent::grab_value());
}
function display()
{
$this->transform_deprecated_options();
$display = $this->get_tiny_mce_javascript();
$display .= $this->get_tiny_mce_external_css();
$display .= '<script language="javascript" type="text/javascript">' . "\n";
$display .= $this->get_tiny_mce_init_string();
$display .= '</script>' . "\n";
echo $display;
parent::display();
}
