function &getFields()
{
if (!isset($this->_lineItemFields)) {
$this->_lineItemFields = array();
$LIFields = CRM_Price_DAO_LineItem::fields();
unset($LIFields['entity_table']);
unset($LIFields['entity_id']);
unset($LIFields['participant_count']);
unset($LIFields['deductible_amount']);
unset($LIFields['price_field_id']);
unset($LIFields['contribution_id']);
unset($LIFields['id']);
$fields = array();
//FKClassName, export, import, headerPattern, dataPattern
foreach ($LIFields as $name => $field) {
//$field['where'] = "civicrm_line_item.".$field['name'];
$field['export'] = true;
$field['import'] = true;
unset($field['required']);
$fields['lineitems_' . $name] = $field;
}
/*
$fields['lineitems_join_type'] = array(
'name' => 'join_type',
'title' => 'Join Type',
'type' => CRM_Utils_Type::T_INT,
);
*/
//todo: Add field for join selector
$this->_lineItemFields = $fields;
}
return $this->_lineItemFields;
}