Nextcloud PHP API (master)

Log

Namespaces

Audit

Interfaces, Classes, Traits and Enums

IDataLogger
Interface IDataLogger
IFileBased
Interface IFileBased
ILogFactory
Interface ILogFactory
IWriter
Interface IWriter
BeforeMessageLoggedEvent
Even for when a log item is being logged
RotationTrait
Trait RotationTrait

Table of Contents

logger()  : LoggerInterface
Get a PSR logger

Functions

logger()

Get a PSR logger

logger([string|null $appId = null ]) : LoggerInterface

Whenever possible, inject a logger into your classes instead of relying on this helper function.

Parameters
$appId : string|null = null

optional parameter to acquire the app-specific logger

Tags
warning

the returned logger implementation is not guaranteed to be the same between two function calls. During early stages of the process you might in fact get a noop implementation when Nextcloud isn't ready to log. Therefore you MUST NOT cache the result of this function but fetch a new logger for every log line you want to write.

since
24.0.0
Return values
LoggerInterface —

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