Surfnet\StepupBundle\Monolog\Formatter\JsonFormatter

Complexity

Total Complexity

3

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	format()	0	4	1
A	formatBatch()	0	11	1
A	mapRecord()	0	10	1

<?php

/**
 * Copyright 2014 SURFnet bv
 *
 * 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 Surfnet\StepupBundle\Monolog\Formatter;

use Monolog\Formatter\JsonFormatter as MonologJsonFormatter;

/**
 * Formats incoming records into a one-line JSON string. Includes only the channel. level, message, context and extra
 * fields of records, omitting the datetime for example.
 */
class JsonFormatter extends MonologJsonFormatter
{
    public function format(array $record)
    {
        return parent::format($this->mapRecord($record));
    }

    public function formatBatch(array $records)
    {
        return parent::formatBatch(
            array_map(
                function (array $record) {
                    return $this->mapRecord($record);
                },
                $records
            )
        );
    }

    private function mapRecord(array $record)
    {
        return [
            'channel' => $record['channel'],
            'level'   => $record['level_name'],
            'message' => $record['message'],
            'context' => $record['context'],
            'extra'   => $record['extra'],
        ];
    }
}