<?php
/*
* Copyright 2016 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace Google\Cloud\Core\Logger;
use Monolog\Formatter\LineFormatter;
/**
* Monolog 1.x formatter for formatting logs on App Engine flexible environment.
*
* If you are using Monolog 2.x, use {@see \Google\Cloud\Core\Logger\AppEngineFlexFormatterV2} instead.
* If you are using Monolog 3.x, use {@see \Google\Cloud\Core\Logger\AppEngineFlexFormatterV3} instead.
*/
class AppEngineFlexFormatter extends LineFormatter
{
use FormatterTrait;
/**
* @param string $format [optional] The format of the message
* @param string $dateFormat [optional] The format of the timestamp
* @param bool $ignoreEmptyContextAndExtra [optional]
*/
public function __construct($format = null, $dateFormat = null, $ignoreEmptyContextAndExtra = false)
{
parent::__construct($format, $dateFormat, true, $ignoreEmptyContextAndExtra);
}
/**
* Get the plain text message with LineFormatter's format method and add
* metadata including the trace id then return the json string.
*
* @param array $record A record to format
* @return string The formatted record
*/
public function format(array $record)
{
return $this->formatPayload($record, parent::format($record));
}
}