hook_civirules_logger

Description

This hook is called for returning an object to do logging in CiviRules. It is invoked as soon as CiviRules is looking for a logger class.

If you want to return a logger you should replace the $logger parameter with an instantiated logger object which should be instance of \Psr\Log\LoggerInterface.

Set $logger to null if you want to disable the logging.

Definition

hook_civirules_logger(\Psr\Log\LoggerInterface &$logger=null)

Parameters

It has one parameter and that is the current Logger, which probably is null.

Returns

• NULL

Example

The example below returns a database logger for civirules.

function civiruleslogger_civirules_logger(\Psr\Log\LoggerInterface &$logger=null) {
  if (empty($logger)) {
    $logger = new CRM_Civiruleslogger_DatabaseLogger();
  }
}