/**
* returns the list of fields that can be exported
*
* @access public
* return array
*/
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['ount_item'] =& $fields[$name];
} else {
self::$_export[$name] =& $fields[$name];
}
}
}
}
return self::$_export;
}
/**
* Function to delete workflow
*
* @param wid int, Id of the workflow to be deleted.
*
* @access public
* @static
* @return true on success else false
*/
static function del($wid)
{
$workflow = new CRM_Workflow_DAO_Workflow();
$workflow->id = $wid;
if ($workflow->find(TRUE)) {
CRM_Utils_Hook::pre('delete', 'Workflow', $workflow->id, $workflow);
$workflow->delete();
$dsql = "DELETE FROM civicrm_workflow_detail WHERE workflow_id = {$wid}";
$dao =& CRM_Core_DAO::executeQuery($dsql);
CRM_Utils_Hook::post('delete', 'Workflow', $workflow->id, $workflow);
return TRUE;
}
return FALSE;
}
