ScalarFormatter.php

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<?php
 
/*
 * 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;
 
class ScalarFormatter extends NormalizerFormatter
{
    public function format(array $record)
    {
        foreach ($record as $key => $value) {
            $record[$key] = $this->normalizeValue($value);
        }
 
        return $record;
    }
 
    protected function normalizeValue($value)
    {
        $normalized = $this->normalize($value);
 
        if (is_array($normalized) || is_object($normalized)) {
            return $this->toJson($normalized, true);
        }
 
        return $normalized;
    }
}