/**
* Gets list of all fields from operation configuration
*
* @param SimpleXMLElement $configuration Configuration for current action
*
* @return array
*
* @since 1.3
*/
public function getAllFields($configuration)
{
$fields = array();
if (!empty($configuration->fields)) {
foreach ($configuration->fields->field as $field) {
$fieldAttributes = RApiHalHelper::getXMLElementAttributes($field);
$fields[] = $fieldAttributes;
}
}
return $fields;
}
