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nextcloud-docs/developer_manual/app/psr.rst
Christoph Wurst 67002fb737 Document PSR implementations
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-04-10 16:35:06 +02:00

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===
PSR
===
.. sectionauthor:: Christoph Wurst <christoph@winzerhof-wurst.at>
On this page you find information about the implemented `php standards recommendations <https://www.php-fig.org/psr/>`_ in Nextcloud.
PSR-3: Logger Interface
-----------------------
As of Nextcloud 19, the dependency injection container can inject an instance of a ``\Psr\Log\LoggerInterface``. This is merely a wrapper of the existing (and strongly typed) ``\OCP\ILogger``. Apps may still use the Nextcloud logger, but the PSR-3 implementation shall easy the integration of 3rd party libraries that require the PSR-3 logger.