Class AbstractLogger - Stefanius67/XLogger GitHub Wiki
Full name: \Psr\Log\AbstractLogger
Implements: \Psr\Log\LoggerInterface
This is an abstract class that cannot be instantiated directly
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.
Overview
| Method | Description |
|---|---|
| alert | Action must be taken immediately. |
| critical | Critical conditions. |
| debug | Detailed debug information. |
| emergency | System is unusable. |
| error | Runtime errors that do not require immediate action but should typically be logged and monitored. |
| info | Interesting events. |
| notice | Normal but significant events. |
| warning | Exceptional occurrences that are not errors. |
Methods
alert
Action must be taken immediately.
public AbstractLogger::alert(string $message, array $context = array()) : void
Example: Entire website down, database unavailable, etc. This should trigger the SMS alerts and wake you up.
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)
critical
Critical conditions.
public AbstractLogger::critical(string $message, array $context = array()) : void
Example: Application component unavailable, unexpected exception.
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)
debug
Detailed debug information.
public AbstractLogger::debug(string $message, array $context = array()) : void
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)
emergency
System is unusable.
public AbstractLogger::emergency(string $message, array $context = array()) : void
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)
error
Runtime errors that do not require immediate action but should typically be logged and monitored.
public AbstractLogger::error(string $message, array $context = array()) : void
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)
info
Interesting events.
public AbstractLogger::info(string $message, array $context = array()) : void
Example: User logs in, SQL logs.
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)
notice
Normal but significant events.
public AbstractLogger::notice(string $message, array $context = array()) : void
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)
warning
Exceptional occurrences that are not errors.
public AbstractLogger::warning(string $message, array $context = array()) : void
Example: Use of deprecated APIs, poor use of an API, undesirable things that are not necessarily wrong.
Parameters:
| Parameter | Type | Description |
|---|---|---|
message |
string | |
context |
array |
go to top(#abstractlogger)