<?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 WPMailSMTP\Vendor\Monolog\Formatter;

use Exception;
use WPMailSMTP\Vendor\Monolog\Utils;
/**
 * Normalizes incoming records to remove objects/resources so it's easier to dump to various targets
 *
 * @author Jordi Boggiano <j.boggiano@seld.be>
 */
class NormalizerFormatter implements \WPMailSMTP\Vendor\Monolog\Formatter\FormatterInterface
{
    const SIMPLE_DATE = "Y-m-d H:i:s";
    protected $dateFormat;
    protected $maxDepth;
    /**
     * @param string $dateFormat The format of the timestamp: one supported by DateTime::format
     * @param int $maxDepth
     */
    public function __construct($dateFormat = null, $maxDepth = 9)
    {
        $this->dateFormat = $dateFormat ?: static::SIMPLE_DATE;
        $this->maxDepth = $maxDepth;
        if (!\function_exists('json_encode')) {
            throw new \RuntimeException('PHP\'s json extension is required to use Monolog\'s NormalizerFormatter');
        }
    }
    /**
     * {@inheritdoc}
     */
    public function format(array $record)
    {
        return $this->normalize($record);
    }
    /**
     * {@inheritdoc}
     */
    public function formatBatch(array $records)
    {
        foreach ($records as $key => $record) {
            $records[$key] = $this->format($record);
        }
        return $records;
    }
    /**
     * @return int
     */
    public function getMaxDepth()
    {
        return $this->maxDepth;
    }
    /**
     * @param int $maxDepth
     */
    public function setMaxDepth($maxDepth)
    {
        $this->maxDepth = $maxDepth;
    }
    protected function normalize($data, $depth = 0)
    {
        if ($depth > $this->maxDepth) {
            return 'Over ' . $this->maxDepth . ' levels deep, aborting normalization';
        }
        if (null === $data || \is_scalar($data)) {
            if (\is_float($data)) {
                if (\is_infinite($data)) {
                    return ($data > 0 ? '' : '-') . 'INF';
                }
                if (\is_nan($data)) {
                    return 'NaN';
                }
            }
            return $data;
        }
        if (\is_array($data)) {
            $normalized = array();
            $count = 1;
            foreach ($data as $key => $value) {
                if ($count++ > 1000) {
                    $normalized['...'] = 'Over 1000 items (' . \count($data) . ' total), aborting normalization';
                    break;
                }
                $normalized[$key] = $this->normalize($value, $depth + 1);
            }
            return $normalized;
        }
        if ($data instanceof \DateTime) {
            return $data->format($this->dateFormat);
        }
        if (\is_object($data)) {
            // TODO 2.0 only check for Throwable
            if ($data instanceof \Exception || \PHP_VERSION_ID > 70000 && $data instanceof \Throwable) {
                return $this->normalizeException($data);
            }
            // non-serializable objects that implement __toString stringified
            if (\method_exists($data, '__toString') && !$data instanceof \JsonSerializable) {
                $value = $data->__toString();
            } else {
                // the rest is json-serialized in some way
                $value = $this->toJson($data, \true);
            }
            return \sprintf("[object] (%s: %s)", \WPMailSMTP\Vendor\Monolog\Utils::getClass($data), $value);
        }
        if (\is_resource($data)) {
            return \sprintf('[resource] (%s)', \get_resource_type($data));
        }
        return '[unknown(' . \gettype($data) . ')]';
    }
    protected function normalizeException($e)
    {
        // TODO 2.0 only check for Throwable
        if (!$e instanceof \Exception && !$e instanceof \Throwable) {
            throw new \InvalidArgumentException('Exception/Throwable expected, got ' . \gettype($e) . ' / ' . \WPMailSMTP\Vendor\Monolog\Utils::getClass($e));
        }
        $data = array('class' => \WPMailSMTP\Vendor\Monolog\Utils::getClass($e), 'message' => $e->getMessage(), 'code' => (int) $e->getCode(), 'file' => $e->getFile() . ':' . $e->getLine());
        if ($e instanceof \SoapFault) {
            if (isset($e->faultcode)) {
                $data['faultcode'] = $e->faultcode;
            }
            if (isset($e->faultactor)) {
                $data['faultactor'] = $e->faultactor;
            }
            if (isset($e->detail)) {
                if (\is_string($e->detail)) {
                    $data['detail'] = $e->detail;
                } elseif (\is_object($e->detail) || \is_array($e->detail)) {
                    $data['detail'] = $this->toJson($e->detail, \true);
                }
            }
        }
        $trace = $e->getTrace();
        foreach ($trace as $frame) {
            if (isset($frame['file'])) {
                $data['trace'][] = $frame['file'] . ':' . $frame['line'];
            }
        }
        if ($previous = $e->getPrevious()) {
            $data['previous'] = $this->normalizeException($previous);
        }
        return $data;
    }
    /**
     * Return the JSON representation of a value
     *
     * @param  mixed             $data
     * @param  bool              $ignoreErrors
     * @throws \RuntimeException if encoding fails and errors are not ignored
     * @return string
     */
    protected function toJson($data, $ignoreErrors = \false)
    {
        return \WPMailSMTP\Vendor\Monolog\Utils::jsonEncode($data, null, $ignoreErrors);
    }
}
