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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\LogRecord;

/**
 * Serializes a log message to Logstash Event Format
 *
 * @see https://www.elastic.co/products/logstash
 * @see https://github.com/elastic/logstash/blob/master/logstash-core/src/main/java/org/logstash/Event.java
 *
 * @author Tim Mower <timothy.mower@gmail.com>
 */
class LogstashFormatter extends NormalizerFormatter
{
    /**
     * @var string the name of the system for the Logstash log message, used to fill the @source field
     */
    protected string $systemName;

/**
     * @var string an application name for the Logstash log message, used to fill the @type field
     */
    protected string $applicationName;

/**
     * @var string the key for 'extra' fields from the Monolog record
     */
    protected string $extraKey;

/**
     * @var string the key for 'context' fields from the Monolog record
     */
    protected string $contextKey;

/**
     * @param string      $applicationName The application that sends the data, used as the "type" field of logstash
     * @param string|null $systemName      The system/machine name, used as the "source" field of logstash, defaults to the hostname of the machine
     * @param string      $extraKey        The key for extra keys inside logstash "fields", defaults to extra
     * @param string      $contextKey      The key for context keys inside logstash "fields", defaults to context
     *
     * @throws \RuntimeException If the function json_encode does not exist
     */
    public function __construct(string $applicationName, ?string $systemName = null, string $extraKey = 'extra', string $contextKey = 'context')
    {
        // logstash requires a ISO 8601 format date with optional millisecond precision.
        parent::__construct('Y-m-d\TH:i:s.uP');

$this->systemName = $systemName === null ? (string) gethostname() : $systemName;
        $this->applicationName = $applicationName;
        $this->extraKey = $extraKey;
        $this->contextKey = $contextKey;
    }

/**
     * @inheritDoc
     */
    public function format(LogRecord $record): string
    {
        $recordData = parent::format($record);

$message = [
            '@timestamp' => $recordData['datetime'],
            '@version' => 1,
            'host' => $this->systemName,
        ];
        if (isset($recordData['message'])) {
            $message['message'] = $recordData['message'];
        }
        if (isset($recordData['channel'])) {
            $message['type'] = $recordData['channel'];
            $message['channel'] = $recordData['channel'];
        }
        if (isset($recordData['level_name'])) {
            $message['level'] = $recordData['level_name'];
        }
        if (isset($recordData['level'])) {
            $message['monolog_level'] = $recordData['level'];
        }
        if ('' !== $this->applicationName) {
            $message['type'] = $this->applicationName;
        }
        if (\count($recordData['extra']) > 0) {
            $message[$this->extraKey] = $recordData['extra'];
        }
        if (\count($recordData['context']) > 0) {
            $message[$this->contextKey] = $recordData['context'];
        }

return $this->toJson($message) . "\n";
    }
}