/**
* Link the price set with the specified table and id.
*
* @param string $entityTable
* @param int $entityId
* @param int $priceSetId
*
* @return bool
*/
public static function addTo($entityTable, $entityId, $priceSetId)
{
// verify that the price set exists
$dao = new CRM_Price_DAO_PriceSet();
$dao->id = $priceSetId;
if (!$dao->find()) {
return FALSE;
}
unset($dao);
$dao = new CRM_Price_DAO_PriceSetEntity();
// find if this already exists
$dao->entity_id = $entityId;
$dao->entity_table = $entityTable;
$dao->find(TRUE);
// add or update price_set_id
$dao->price_set_id = $priceSetId;
return $dao->save();
}