/** * @param bool $useWhere * * @return mixed|void */ public function delete($useWhere = FALSE) { $this->load_associations(); $contacts_to_delete = array(); foreach ($this->participants as $participant) { $defaults = array(); $params = array('id' => $participant->contact_id); $temporary_contact = CRM_Contact_BAO_Contact::retrieve($params, $defaults); if ($temporary_contact->is_deleted) { $contacts_to_delete[$temporary_contact->id] = 1; } $participant->delete(); } foreach (array_keys($contacts_to_delete) as $contact_id) { CRM_Contact_BAO_Contact::deleteContact($contact_id); } return parent::delete(); }
/** * returns the list of fields that can be exported * * @access public * return array * @static */ 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['events_in_carts'] =& $fields[$name]; } else { self::$_export[$name] =& $fields[$name]; } } } } return self::$_export; }