protected function getItemDecorator()
{
$options = array_merge($this->options['itemDecoratorOptions'], array('decorator' => $this->options['itemDecorator']));
$decorator = gmExporterFieldDecorator::getInstance($options);
return $decorator;
}
/**
* Use this to get an abstraction of the user's field configuration
*
* @return an array of gmExporterFieldDecorators
*/
protected function getFieldSelection()
{
$fields = array();
foreach ($this->getConfiguration()->getExportationFieldSelection() as $field) {
$fields[] = gmExporterFieldDecorator::getInstance($field, $this->getContext());
}
return $fields;
}
