/**
* Returns the list of fields that can be exported
*
* @param bool $prefix
*
* @return array
*/
static function &export($prefix = false)
{
if (!self::$_export) {
self::$_export = array();
$fields = self::fields();
foreach ($fields as $name => $field) {
if (CRM_Utils_Array::value('export', $field)) {
if ($prefix) {
self::$_export['case_type'] =& $fields[$name];
} else {
self::$_export[$name] =& $fields[$name];
}
}
}
}
return self::$_export;
}
/**
* @param int $caseTypeId
*
* @throws CRM_Core_Exception
* @return mixed
*/
public static function del($caseTypeId)
{
$caseType = new CRM_Case_DAO_CaseType();
$caseType->id = $caseTypeId;
$refCounts = $caseType->getReferenceCounts();
$total = array_sum(CRM_Utils_Array::collect('count', $refCounts));
if ($total) {
throw new CRM_Core_Exception(ts("You can not delete this case type -- it is assigned to %1 existing case record(s). If you do not want this case type to be used going forward, consider disabling it instead.", array(1 => $total)));
}
$result = $caseType->delete();
CRM_Case_XMLRepository::singleton(TRUE);
return $result;
}
