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Directory >> /home/whitjouh/public_html/core/vendor/monolog/monolog/src/Monolog/Formatter/

File / Folder	Size	Action
.	-
ChromePHPFormatter.php	2.212KB	edt ren
ElasticaFormatter.php	2.047KB	edt ren
ElasticsearchFormatter.php	1.88KB	edt ren
FlowdockFormatter.php	2.476KB	edt ren
FluentdFormatter.php	2.29KB	edt ren
FormatterInterface.php	0.85KB	edt ren
GelfMessageFormatter.php	4.621KB	edt ren
GoogleCloudLoggingForma...	1.157KB	edt ren
HtmlFormatter.php	4.516KB	edt ren
JsonFormatter.php	5.887KB	edt ren
LineFormatter.php	8.892KB	edt ren
LogglyFormatter.php	1.25KB	edt ren
LogmaticFormatter.php	1.536KB	edt ren
LogstashFormatter.php	3.433KB	edt ren
MongoDBFormatter.php	4.804KB	edt ren
NormalizerFormatter.php	8.986KB	edt ren
ScalarFormatter.php	1.109KB	edt ren
SyslogFormatter.php	1.88KB	edt ren
WildfireFormatter.php	3.968KB	edt ren

<?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\Formatter;

use Monolog\Level;
use Gelf\Message;
use Monolog\Utils;
use Monolog\LogRecord;

/**
 * Serializes a log message to GELF
 * @see http://docs.graylog.org/en/latest/pages/gelf.html
 *
 * @author Matt Lehner <mlehner@gmail.com>
 */
class GelfMessageFormatter extends NormalizerFormatter
{
    protected const DEFAULT_MAX_LENGTH = 32766;

/**
     * @var string the name of the system for the Gelf log message
     */
    protected string $systemName;

/**
     * @var string a prefix for 'extra' fields from the Monolog record (optional)
     */
    protected string $extraPrefix;

/**
     * @var string a prefix for 'context' fields from the Monolog record (optional)
     */
    protected string $contextPrefix;

/**
     * @var int max length per field
     */
    protected int $maxLength;

/**
     * Translates Monolog log levels to Graylog2 log priorities.
     */
    private function getGraylog2Priority(Level $level): int
    {
        return match ($level) {
            Level::Debug     => 7,
            Level::Info      => 6,
            Level::Notice    => 5,
            Level::Warning   => 4,
            Level::Error     => 3,
            Level::Critical  => 2,
            Level::Alert     => 1,
            Level::Emergency => 0,
        };
    }

/**
     * @throws \RuntimeException
     */
    public function __construct(?string $systemName = null, ?string $extraPrefix = null, string $contextPrefix = 'ctxt_', ?int $maxLength = null)
    {
        if (!class_exists(Message::class)) {
            throw new \RuntimeException('Composer package graylog2/gelf-php is required to use Monolog\'s GelfMessageFormatter');
        }

parent::__construct('U.u');

$this->systemName = (null === $systemName || $systemName === '') ? (string) gethostname() : $systemName;

$this->extraPrefix = null === $extraPrefix ? '' : $extraPrefix;
        $this->contextPrefix = $contextPrefix;
        $this->maxLength = null === $maxLength ? self::DEFAULT_MAX_LENGTH : $maxLength;
    }

/**
     * @inheritDoc
     */
    public function format(LogRecord $record): Message
    {
        $context = $extra = [];
        if (isset($record->context)) {
            /** @var mixed[] $context */
            $context = parent::normalize($record->context);
        }
        if (isset($record->extra)) {
            /** @var mixed[] $extra */
            $extra = parent::normalize($record->extra);
        }

$message = new Message();
        $message
            ->setTimestamp($record->datetime)
            ->setShortMessage($record->message)
            ->setHost($this->systemName)
            ->setLevel($this->getGraylog2Priority($record->level));

// message length + system name length + 200 for padding / metadata
        $len = 200 + strlen($record->message) + strlen($this->systemName);

if ($len > $this->maxLength) {
            $message->setShortMessage(Utils::substr($record->message, 0, $this->maxLength));
        }

if (isset($record->channel)) {
            $message->setAdditional('facility', $record->channel);
        }

foreach ($extra as $key => $val) {
            $val = is_scalar($val) || null === $val ? $val : $this->toJson($val);
            $len = strlen($this->extraPrefix . $key . $val);
            if ($len > $this->maxLength) {
                $message->setAdditional($this->extraPrefix . $key, Utils::substr((string) $val, 0, $this->maxLength));

continue;
            }
            $message->setAdditional($this->extraPrefix . $key, $val);
        }

foreach ($context as $key => $val) {
            $val = is_scalar($val) || null === $val ? $val : $this->toJson($val);
            $len = strlen($this->contextPrefix . $key . $val);
            if ($len > $this->maxLength) {
                $message->setAdditional($this->contextPrefix . $key, Utils::substr((string) $val, 0, $this->maxLength));

continue;
            }
            $message->setAdditional($this->contextPrefix . $key, $val);
        }

if (!$message->hasAdditional('file') && isset($context['exception']['file'])) {
            if (1 === preg_match("/^(.+):([0-9]+)$/", $context['exception']['file'], $matches)) {
                $message->setAdditional('file', $matches[1]);
                $message->setAdditional('line', $matches[2]);
            }
        }

return $message;
    }
}

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