Devise\Support\Sortable\Filter::getField PHP Method

    public function getField()
    {
        $filterName = $this->filterName;
        $replacementSelector = $this->replacementSelector;
        $attributes = $this->attributes;
        return $this->View->make('devise::elements.sort-filter', compact('filterName', 'replacementSelector', 'attributes'))->render();
    }

 /**
  * @param $filterName
  * @param $elementSelector
  * @param array $options
  * @return string
  */
 public function filter($filterName, $elementSelector, $options = array())
 {
     $Filter = new Filter($filterName, $elementSelector, $options, $this->Framework);
     return $Filter->getField();
 }