firefly-iii/app/Import/Logging/CommandHandler.php

<?php
/**
 * CommandHandler.php
 * Copyright (C) 2016 thegrumpydictator@gmail.com
 *
 * This software may be modified and distributed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International License.
 *
 * See the LICENSE file for details.
 */

declare(strict_types=1);

namespace FireflyIII\Import\Logging;

use Illuminate\Console\Command;
use Monolog\Handler\AbstractProcessingHandler;

/**
 * Class CommandHandler
 *
 * @package FireflyIII\Import\Logging
 */
class CommandHandler extends AbstractProcessingHandler
{

    /** @var  Command */
    private $command;

    /**
     * Handler constructor.
     *
     * @param Command $command
     */
    public function __construct(Command $command)
    {
        parent::__construct();
        $this->command = $command;

        $this->changeLevel(env('APP_LOG_LEVEL', 'info'));
    }

    /**
     * Writes the record down to the log of the implementing handler
     *
     * @param  array $record
     *
     * @return void
     */
    protected function write(array $record)
    {
        $this->command->line((string)trim($record['formatted']));
    }

    /**
     * @param string $level
     */
    private function changeLevel(string $level)
    {
        $level     = strtoupper($level);
        $reference = sprintf('\Monolog\Logger::%s', $level);
        if (defined($reference)) {
            $this->setLevel(constant($reference));
        }
    }
}