Image in Product List

if($module == 'Products' && $fieldName == 'imagename')
                {
                    $recordModel = Vtiger_Record_Model::getInstanceById($recordId, $module);
                    $value='';
                    foreach ($recordModel->getImageDetails() as $key => $value2)
                    {
                        if(!empty($value2["path"]) && $value2["orgname"])
                            $value .= '<img src="'.$value2['path'] . '/' . $value2['name'] . '" width="60" height="50" alt="image" />';
                    }
                    $value=$value;
                }