/**
  * Return all image attributes
  * @param object
  * @return array
  */
 public function getImageAttributes($objDC)
 {
     $options = array('column' => 'type', 'operation' => 'FIND_IN_SET', 'value' => array('image'));
     $objResult = \PCT\CustomElements\Core\AttributeFactory::fetchMultipleByCustomElement($objDC->activeRecord->pid, $options);
     if ($objResult->numRows < 1) {
         return array();
     }
     $arrReturn = array();
     while ($objResult->next()) {
         $arrReturn[$objResult->id] = $objResult->title . ' [' . $objResult->type . ']';
     }
     return $arrReturn;
 }