Viewing file:  ErrorLogHandler.php (2.53 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\Formatter\LineFormatter;
use Monolog\Formatter\FormatterInterface;
use Monolog\Logger;
use Monolog\Utils;
/**
* Stores to PHP error_log() handler.
*
* @author Elan Ruusamäe <glen@delfi.ee>
*/
class ErrorLogHandler extends AbstractProcessingHandler
{
public const OPERATING_SYSTEM = 0;
public const SAPI = 4;
/** @var int */
protected $messageType;
/** @var bool */
protected $expandNewlines;
/**
* @param int $messageType Says where the error should go.
* @param bool $expandNewlines If set to true, newlines in the message will be expanded to be take multiple log entries
*/
public function __construct(int $messageType = self::OPERATING_SYSTEM, $level = Logger::DEBUG, bool $bubble = true, bool $expandNewlines = false)
{
parent::__construct($level, $bubble);
if (false === in_array($messageType, self::getAvailableTypes(), true)) {
$message = sprintf('The given message type "%s" is not supported', print_r($messageType, true));
throw new \InvalidArgumentException($message);
}
$this->messageType = $messageType;
$this->expandNewlines = $expandNewlines;
}
/**
* @return int[] With all available types
*/
public static function getAvailableTypes(): array
{
return [
self::OPERATING_SYSTEM,
self::SAPI,
];
}
/**
* {@inheritDoc}
*/
protected function getDefaultFormatter(): FormatterInterface
{
return new LineFormatter('[%datetime%] %channel%.%level_name%: %message% %context% %extra%');
}
/**
* {@inheritDoc}
*/
protected function write(array $record): void
{
if (!$this->expandNewlines) {
error_log((string) $record['formatted'], $this->messageType);
return;
}
$lines = preg_split('{[\r\n]+}', (string) $record['formatted']);
if ($lines === false) {
$pcreErrorCode = preg_last_error();
throw new \RuntimeException('Failed to preg_split formatted string: ' . $pcreErrorCode . ' / '. Utils::pcreLastErrorMessage($pcreErrorCode));
}
foreach ($lines as $line) {
error_log($line, $this->messageType);
}
}
}
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