<?php
declare (strict_types=1);
namespace MailPoetVendor\Monolog\Formatter;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Monolog\DateTimeImmutable;
use MailPoetVendor\Monolog\Utils;
use Throwable;
class NormalizerFormatter implements FormatterInterface
{
public const SIMPLE_DATE = "Y-m-d\\TH:i:sP";
protected $dateFormat;
protected $maxNormalizeDepth = 9;
protected $maxNormalizeItemCount = 1000;
private $jsonEncodeOptions = Utils::DEFAULT_JSON_FLAGS;
public function __construct(?string $dateFormat = null)
{
$this->dateFormat = null === $dateFormat ? static::SIMPLE_DATE : $dateFormat;
if (!\function_exists('json_encode')) {
throw new \RuntimeException('PHP\'s json extension is required to use Monolog\'s NormalizerFormatter');
}
}
public function format(array $record)
{
return $this->normalize($record);
}
public function formatBatch(array $records)
{
foreach ($records as $key => $record) {
$records[$key] = $this->format($record);
}
return $records;
}
public function getDateFormat() : string
{
return $this->dateFormat;
}
public function setDateFormat(string $dateFormat) : self
{
$this->dateFormat = $dateFormat;
return $this;
}
public function getMaxNormalizeDepth() : int
{
return $this->maxNormalizeDepth;
}
public function setMaxNormalizeDepth(int $maxNormalizeDepth) : self
{
$this->maxNormalizeDepth = $maxNormalizeDepth;
return $this;
}
public function getMaxNormalizeItemCount() : int
{
return $this->maxNormalizeItemCount;
}
public function setMaxNormalizeItemCount(int $maxNormalizeItemCount) : self
{
$this->maxNormalizeItemCount = $maxNormalizeItemCount;
return $this;
}
public function setJsonPrettyPrint(bool $enable) : self
{
if ($enable) {
$this->jsonEncodeOptions |= \JSON_PRETTY_PRINT;
} else {
$this->jsonEncodeOptions &= ~\JSON_PRETTY_PRINT;
}
return $this;
}
protected function normalize($data, int $depth = 0)
{
if ($depth > $this->maxNormalizeDepth) {
return 'Over ' . $this->maxNormalizeDepth . ' 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 = [];
$count = 1;
foreach ($data as $key => $value) {
if ($count++ > $this->maxNormalizeItemCount) {
$normalized['...'] = 'Over ' . $this->maxNormalizeItemCount . ' items (' . \count($data) . ' total), aborting normalization';
break;
}
$normalized[$key] = $this->normalize($value, $depth + 1);
}
return $normalized;
}
if ($data instanceof \DateTimeInterface) {
return $this->formatDate($data);
}
if (\is_object($data)) {
if ($data instanceof Throwable) {
return $this->normalizeException($data, $depth);
}
if ($data instanceof \JsonSerializable) {
$value = $data->jsonSerialize();
} elseif (\method_exists($data, '__toString')) {
$value = $data->__toString();
} else {
// the rest is normalized by json encoding and decoding it
$value = \json_decode($this->toJson($data, \true), \true);
}
return [Utils::getClass($data) => $value];
}
if (\is_resource($data)) {
return \sprintf('[resource(%s)]', \get_resource_type($data));
}
return '[unknown(' . \gettype($data) . ')]';
}
protected function normalizeException(Throwable $e, int $depth = 0)
{
if ($e instanceof \JsonSerializable) {
return (array) $e->jsonSerialize();
}
$data = ['class' => Utils::getClass($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, $depth + 1);
}
return $data;
}
protected function toJson($data, bool $ignoreErrors = \false) : string
{
return Utils::jsonEncode($data, $this->jsonEncodeOptions, $ignoreErrors);
}
protected function formatDate(\DateTimeInterface $date)
{
// in case the date format isn't custom then we defer to the custom DateTimeImmutable
// formatting logic, which will pick the right format based on whether useMicroseconds is on
if ($this->dateFormat === self::SIMPLE_DATE && $date instanceof DateTimeImmutable) {
return (string) $date;
}
return $date->format($this->dateFormat);
}
public function addJsonEncodeOption(int $option) : self
{
$this->jsonEncodeOptions |= $option;
return $this;
}
public function removeJsonEncodeOption(int $option) : self
{
$this->jsonEncodeOptions &= ~$option;
return $this;
}
}