/**
  * FormHandler::editor()
  *
  * Create a editor on the form
  *
  * @param string $title: The title of the field
  * @param string $name: The name of the field
  * @param string $validator: The validator which should be used to validate the value of the field
  * @param string $path: Path on the server where we have to upload the files
  * @param string $toolbar: The toolbar we have to use
  * @param string $skin: The skin to use
  * @param int $width: The width of the field
  * @param int $height: The height of the field
  * @param boolean $useArrayKeyAsValue: If the array key's are the values for the options in the field
  * @param string $extra: CSS, Javascript or other which are inserted into the HTML tag
  * @return void
  * @access public
  * @author Teye Heimans
  */
 function editor($title, $name, $validator = null, $path = null, $toolbar = null, $skin = null, $width = null, $height = null, $config = null)
 {
     require_once FH_INCLUDE_DIR . 'fields/class.TextArea.php';
     require_once FH_INCLUDE_DIR . 'fields/class.Editor.php';
     // create a new editor
     $fld = new Editor($this, $name);
     if (!empty($validator)) {
         $fld->setValidator($validator);
     }
     if (!is_null($path)) {
         $fld->setServerPath($path);
     }
     if (!empty($toolbar)) {
         $fld->setToolbar($toolbar);
     }
     if (!empty($skin)) {
         $fld->setSkin($skin);
     }
     if (!empty($width)) {
         $fld->setWidth($width);
     }
     if (!empty($height)) {
         $fld->setHeight($height);
     }
     if (is_array($config)) {
         $fld->setConfig($config);
     }
     // register the field
     $this->_registerField($name, $fld, $title);
 }