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<?php
namespace kalanis\Restful\Converters;
use DateTime;
use DateTimeInterface;
use Traversable;
/**
* DateTimeConverter
* @package kalanis\Restful\Converters
* @template TK of string
* @template TVal of mixed
* @implements IConverter<TK, TVal>
*/
class DateTimeConverter implements IConverter
{
* @param string $format of date time
public function __construct(
private readonly string $format = 'c',
)
}
* Converts DateTime objects in resource to string
* @param array<TK, TVal> $resource
* @return array<int|string, mixed>
public function convert(array $resource): array
return (array) $this->parseDateTimeToString($resource);
* @param array<TK, TVal>|Traversable<TK, TVal>|string|int|object $array
* @return array<string, mixed>|string
private function parseDateTimeToString(mixed $array): array|string
if (!is_array($array)) {
if ($array instanceof DateTime || interface_exists('DateTimeInterface') && $array instanceof DateTimeInterface) {
return $array->format($this->format);
return strval($array);
foreach ($array as $key => $value) {
if (is_iterable($array)) {
/** @var string|int|object $value */
$array[$key] = $this->parseDateTimeToString($value);
return $array;
alex-kalanis /
restful
