/** * Returns foreign keys and entity references * * @return array * [CRM_Core_Reference_Interface] */ static function getReferenceColumns() { if (!self::$_links) { self::$_links = static::createReferenceColumns(__CLASS__); self::$_links[] = new CRM_Core_Reference_Basic(self::getTableName(), 'phone_id', 'civicrm_phone', 'id'); self::$_links[] = new CRM_Core_Reference_Basic(self::getTableName(), 'parent_id', 'civicrm_activity', 'id'); self::$_links[] = new CRM_Core_Reference_Basic(self::getTableName(), 'relationship_id', 'civicrm_relationship', 'id'); self::$_links[] = new CRM_Core_Reference_Basic(self::getTableName(), 'original_id', 'civicrm_activity', 'id'); self::$_links[] = new CRM_Core_Reference_Basic(self::getTableName(), 'campaign_id', 'civicrm_campaign', 'id'); } return self::$_links; }
/** * return foreign links * * @access public * @return array */ function links() { if (!self::$_links) { self::$_links = array('source_contact_id' => 'civicrm_contact:id', 'phone_id' => 'civicrm_phone:id', 'parent_id' => 'civicrm_activity:id', 'relationship_id' => 'civicrm_relationship:id', 'original_id' => 'civicrm_activity:id', 'campaign_id' => 'civicrm_campaign: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::$_links = array(new CRM_Core_EntityReference(self::getTableName(), 'phone_id', 'civicrm_phone', 'id'), new CRM_Core_EntityReference(self::getTableName(), 'parent_id', 'civicrm_activity', 'id'), new CRM_Core_EntityReference(self::getTableName(), 'relationship_id', 'civicrm_relationship', 'id'), new CRM_Core_EntityReference(self::getTableName(), 'original_id', 'civicrm_activity', 'id'), new CRM_Core_EntityReference(self::getTableName(), 'campaign_id', 'civicrm_campaign', 'id')); } return self::$_links; }