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(); }