This is a simple Logger implementation that other Loggers can inherit from.

It simply delegates all log-level-specific methods to the log method to
reduce boilerplate code that a simple Logger that does the same thing with
messages regardless of the error level has to implement.

public alert( $message, array $context = [])

Action must be taken immediately.

Example: Entire website down, database unavailable, etc. This should
trigger the SMS alerts and wake you up.

  • return void
public critical( $message, array $context = [])

Critical conditions.

Example: Application component unavailable, unexpected exception.

  • return void
public debug( $message, array $context = [])

Detailed debug information.

  • return void
public emergency( $message, array $context = [])

System is unusable.

  • return void
public error( $message, array $context = [])

Runtime errors that do not require immediate action but should typically
be logged and monitored.

  • return void
public info( $message, array $context = [])

Interesting events.

Example: User logs in, SQL logs.

  • return void
public abstract Psr\Log\LoggerInterface::log( $level, $message, array $context = [])

Logs with an arbitrary level.

public notice( $message, array $context = [])

Normal but significant events.

  • return void
public warning( $message, array $context = [])

Exceptional occurrences that are not errors.

Example: Use of deprecated APIs, poor use of an API, undesirable things
that are not necessarily wrong.

  • return void
© 2020 Bruce Wells
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