<?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\Formatter\FormatterInterface;
use Monolog\ResettableInterface;
use Monolog\LogRecord;
/**
* Forwards records to multiple handlers
*
* @author Lenar Lõhmus <lenar@city.ee>
*/
class GroupHandler extends Handler implements ProcessableHandlerInterface, ResettableInterface
{
use ProcessableHandlerTrait;
/** @var HandlerInterface[] */
protected array $handlers;
protected bool $bubble;
/**
* @param HandlerInterface[] $handlers Array of Handlers.
* @param bool $bubble Whether the messages that are handled can bubble up the stack or not
*
* @throws \InvalidArgumentException if an unsupported handler is set
*/
public function __construct(array $handlers, bool $bubble = true)
{
foreach ($handlers as $handler) {
if (!$handler instanceof HandlerInterface) {
throw new \InvalidArgumentException('The first argument of the GroupHandler must be an array of HandlerInterface instances.');
}
}
$this->handlers = $handlers;
$this->bubble = $bubble;
}
/**
* @inheritDoc
*/
public function isHandling(LogRecord $record): bool
{
foreach ($this->handlers as $handler) {
if ($handler->isHandling($record)) {
return true;
}
}
return false;
}
/**
* @inheritDoc
*/
public function handle(LogRecord $record): bool
{
if (\count($this->processors) > 0) {
$record = $this->processRecord($record);
}
foreach ($this->handlers as $handler) {
$handler->handle(clone $record);
}
return false === $this->bubble;
}
/**
* @inheritDoc
*/
public function handleBatch(array $records): void
{
if (\count($this->processors) > 0) {
$processed = [];
foreach ($records as $record) {
$processed[] = $this->processRecord($record);
}
$records = $processed;
}
foreach ($this->handlers as $handler) {
$handler->handleBatch(array_map(fn ($record) => clone $record, $records));
}
}
public function reset(): void
{
$this->resetProcessors();
foreach ($this->handlers as $handler) {
if ($handler instanceof ResettableInterface) {
$handler->reset();
}
}
}
public function close(): void
{
parent::close();
foreach ($this->handlers as $handler) {
$handler->close();
}
}
/**
* @inheritDoc
*/
public function setFormatter(FormatterInterface $formatter): HandlerInterface
{
foreach ($this->handlers as $handler) {
if ($handler instanceof FormattableHandlerInterface) {
$handler->setFormatter($formatter);
}
}
return $this;
}
}
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