This filter logs a statistics entry that can be parsed by the statistics module.
- The name of an attribute that should be included in the statistics entry.
- The type of the statistics entry.
A boolean indicating whether passive requests should be skipped. Defaults to
FALSE, in which case the type tag is prefixed with 'passive-'.
Log the realm of the user:
45 => array( 'class' => 'core:StatisticsWithAttribute', 'attributename' => 'realm', 'type' => 'saml20-idp-SSO', ),