Viewing file:  HandlerWrapper.php (3.28 KB) -rw-r--r--
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<?php declare(strict_types=1);
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog\Handler;
use Monolog\ResettableInterface;
use Monolog\Formatter\FormatterInterface;
use Monolog\LogRecord;
/**
* This simple wrapper class can be used to extend handlers functionality.
*
* Example: A custom filtering that can be applied to any handler.
*
* Inherit from this class and override handle() like this:
*
* public function handle(LogRecord $record)
* {
* if ($record meets certain conditions) {
* return false;
* }
* return $this->handler->handle($record);
* }
*
* @author Alexey Karapetov <alexey@karapetov.com>
*/
class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, FormattableHandlerInterface, ResettableInterface
{
protected HandlerInterface $handler;
public function __construct(HandlerInterface $handler)
{
$this->handler = $handler;
}
/**
* @inheritDoc
*/
public function isHandling(LogRecord $record): bool
{
return $this->handler->isHandling($record);
}
/**
* @inheritDoc
*/
public function handle(LogRecord $record): bool
{
return $this->handler->handle($record);
}
/**
* @inheritDoc
*/
public function handleBatch(array $records): void
{
$this->handler->handleBatch($records);
}
/**
* @inheritDoc
*/
public function close(): void
{
$this->handler->close();
}
/**
* @inheritDoc
*/
public function pushProcessor(callable $callback): HandlerInterface
{
if ($this->handler instanceof ProcessableHandlerInterface) {
$this->handler->pushProcessor($callback);
return $this;
}
throw new \LogicException('The wrapped handler does not implement ' . ProcessableHandlerInterface::class);
}
/**
* @inheritDoc
*/
public function popProcessor(): callable
{
if ($this->handler instanceof ProcessableHandlerInterface) {
return $this->handler->popProcessor();
}
throw new \LogicException('The wrapped handler does not implement ' . ProcessableHandlerInterface::class);
}
/**
* @inheritDoc
*/
public function setFormatter(FormatterInterface $formatter): HandlerInterface
{
if ($this->handler instanceof FormattableHandlerInterface) {
$this->handler->setFormatter($formatter);
return $this;
}
throw new \LogicException('The wrapped handler does not implement ' . FormattableHandlerInterface::class);
}
/**
* @inheritDoc
*/
public function getFormatter(): FormatterInterface
{
if ($this->handler instanceof FormattableHandlerInterface) {
return $this->handler->getFormatter();
}
throw new \LogicException('The wrapped handler does not implement ' . FormattableHandlerInterface::class);
}
public function reset(): void
{
if ($this->handler instanceof ResettableInterface) {
$this->handler->reset();
}
}
}
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