Trait LoggerTrait
This is a simple Logger trait that classes unable to extend AbstractLogger
(because they extend another class, etc) can include.
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.
Namespace: Psr\
Log
Located at log/Psr/Log/LoggerTrait.php
Methods summary
public
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emergency( string $message, array $context = array() )
System is unusable.
Parameters
Returns
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public
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alert( string $message, array $context = array() )
Action must be taken immediately.
Action must be taken immediately.
Example: Entire website down, database unavailable, etc. This should
trigger the SMS alerts and wake you up.
Parameters
Returns
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public
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critical( string $message, array $context = array() )
Critical conditions.
Example: Application component unavailable, unexpected exception.
Parameters
Returns
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public
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error( string $message, array $context = array() )
Runtime errors that do not require immediate action but should typically
be logged and monitored.
Runtime errors that do not require immediate action but should typically
be logged and monitored.
Parameters
Returns
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public
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warning( string $message, array $context = array() )
Exceptional occurrences that are not errors.
Exceptional occurrences that are not errors.
Example: Use of deprecated APIs, poor use of an API, undesirable things
that are not necessarily wrong.
Parameters
Returns
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public
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notice( string $message, array $context = array() )
Normal but significant events.
Normal but significant events.
Parameters
Returns
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public
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info( string $message, array $context = array() )
Interesting events.
Example: User logs in, SQL logs.
Parameters
Returns
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public
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debug( string $message, array $context = array() )
Detailed debug information.
Detailed debug information.
Parameters
Returns
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abstract public
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log( mixed $level, string $message, array $context = array() )
Logs with an arbitrary level.
Logs with an arbitrary level.
Parameters
Returns
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