Gc\Datatype\Model::loadEditor PHP Method

    public static function loadEditor(ServiceManager $serviceManager, PropertyModel $property)
    {
        $datatype = self::loadDatatype($serviceManager, $property->getDatatypeId(), $property->getDocumentId());
        return $datatype->getEditor($property)->load();
    }

 /**
  * Load properties from document type, tab and document
  *
  * @param integer        $documentTypeId Document type id
  * @param DocumentModel  $document       Document model
  * @param ServiceManager $serviceLocator Service manager
  *
  * @return array
  */
 public function load($documentTypeId, DocumentModel $document, ServiceManager $serviceLocator)
 {
     $tabs = $this->loadTabs($documentTypeId);
     $tabsArray = array();
     $idx = 1;
     foreach ($tabs as $tab) {
         $tabsArray[] = $tab->getName();
         $properties = $this->loadProperties($documentTypeId, $tab->getId(), $document->getId());
         $fieldset = new ZendForm\Fieldset('tabs-' . $idx);
         foreach ($properties as $property) {
             $elements = AbstractForm::addContent($fieldset, Datatype\Model::loadEditor($serviceLocator, $property));
             if (!is_array($elements)) {
                 $elements = array($elements);
             }
             foreach ($elements as $element) {
                 if (empty($element)) {
                     continue;
                 }
                 $element->setOption('required', $property->isRequired());
                 $element->setOption('description', $property->getDescription());
             }
         }
         $this->add($fieldset);
         $idx++;
     }
     $formDocumentAdd = new DocumentInformation();
     $formDocumentAdd->load($document, $serviceLocator->get('Config'));
     $formDocumentAdd->setAttribute('name', 'tabs-' . $idx);
     $this->add($formDocumentAdd);
     return $tabsArray;
 }