/** * return foreign links * * @access public * @return array */ function links() { if (!self::$_links) { self::$_links = array('address_format_id' => 'civicrm_address_format:id', 'region_id' => 'civicrm_worldregion:id'); } return self::$_links; }
/** * Returns foreign keys and entity references * * @return array * [CRM_Core_Reference_Interface] */ static function getReferenceColumns() { if (!self::$_links) { self::$_links = static::createReferenceColumns(__CLASS__); self::$_links[] = new CRM_Core_Reference_Basic(self::getTableName(), 'address_format_id', 'civicrm_address_format', 'id'); self::$_links[] = new CRM_Core_Reference_Basic(self::getTableName(), 'region_id', 'civicrm_worldregion', 'id'); } return self::$_links; }
/** * return foreign links * * @access public * @return array */ function &links() { if (!self::$_links) { self::$_links = array('region_id' => 'civicrm_worldregion:id'); } return self::$_links; }
/** * return foreign keys and entity references * * @static * @access public * @return array of CRM_Core_EntityReference */ static function getReferenceColumns() { if (!self::$_links) { self::$_links = array(new CRM_Core_EntityReference(self::getTableName(), 'address_format_id', 'civicrm_address_format', 'id'), new CRM_Core_EntityReference(self::getTableName(), 'region_id', 'civicrm_worldregion', 'id')); } return self::$_links; }