/**
* This is a contructor of the class.
*/
function CRM_Contact_BAO_Household()
{
parent::CRM_Contact_DAO_Household();
}
/**
* returns the list of fields that can be exported
*
* @access public
* return array
*/
function &export($prefix = false)
{
if (!$GLOBALS['_CRM_CONTACT_DAO_HOUSEHOLD']['_export']) {
$GLOBALS['_CRM_CONTACT_DAO_HOUSEHOLD']['_export'] = array();
$fields =& CRM_Contact_DAO_Household::fields();
foreach ($fields as $name => $field) {
if (CRM_Utils_Array::value('export', $field)) {
if ($prefix) {
$GLOBALS['_CRM_CONTACT_DAO_HOUSEHOLD']['_export']['household'] =& $fields[$name];
} else {
$GLOBALS['_CRM_CONTACT_DAO_HOUSEHOLD']['_export'][$name] =& $fields[$name];
}
}
}
}
return $GLOBALS['_CRM_CONTACT_DAO_HOUSEHOLD']['_export'];
}