/**
  * Display row for config form
  * @return FormularField
  */
 public function getFormField()
 {
     $Field = new FormularInput($this->Key, $this->formLabel(), $this->valueAsString());
     $Field->setSize(FormularInput::$SIZE_FULL_INLINE);
     $Field->addAttribute('maxlength', PluginConfigurationValue::MAXLENGTH);
     return $Field;
 }