IPRosClock — External Time Provider via IP Address

IPRosClock is a PHP library that implements Psr\Clock\ClockInterface and retrieves the current time using external time or geo-IP providers such as ipapi.co.

🚀 Features

• PSR-compatible ClockInterface
• Get current time based on IP address
• Easily switchable external providers
• Strict IP validation
• Extendable provider abstraction

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📦 Installation

composer require krepysh-spec/ipros

🧑‍💻 Usage

1. Create a Provider

You can use a built-in provider like IpApiProvider, or create your own by extending AbstractProvider.

 
use KrepyshSpec\IPros\IPRosClock;
use KrepyshSpec\IPros\Providers\IpApi\IpApiProvider;

$clock = new IPRosClock(
    new IpApiProvider()
);
 

2. Get Time for Current IP

$now = $clock->now();
echo $now->format('Y-m-d H:i:s');

3. Set Custom IP Address

$clock->setIp('127.0.0.1');
echo $clock->now()->format(DateTimeInterface::RFC3339);

4. Set Custom Options (e.g. API Key, Region)

You can pass any custom options required by your provider using setOptions():

$clock->setOptions([
    'ip' => '8.8.8.8',
    'apiKey' => 'your_api_key_here',
    'lang' => 'en'
]);

echo $clock->now()->format('c');

🧩 Providers

You can define a custom provider like this:

use KrepyshSpec\IPros\AbstractProvider;
use KrepyshSpec\IPros\Enums\ProviderRequestMethodEnum;
use DateTimeImmutable;

class MyProvider extends AbstractProvider
{
    protected function getApiUrl(): string
    {
        return 'https://my-api.com/time';
    }

    protected function getRequestMethod(): ProviderRequestMethodEnum
    {
        return ProviderRequestMethodEnum::GET;
    }

    protected function prepareApiUrl(string $apiUrl, array $data): ?string
    {
        return $apiUrl . '?ip=' . ($data['ip'] ?? '');
    }

    protected function prepareResponse(array $response): DateTimeImmutable
    {
        return new DateTimeImmutable($response['dateTime']);
    }
}

✅ Requirements

• PHP 8.1+
• Composer