Drupal\Core\Logger

Parses log messages and their placeholders.

Defines a logger channel that most implementations will use.

Defines a factory for logging channels.

Wrapper methods for the logger factory service.

Defines various logging severity levels.

A copy of \Psr\Log\LoggerTrait that uses RFC 5424 compliant log levels.

Defines an interface for parsing log messages and their placeholders.

Logger channel factory interface.

Logger channel interface.