library ntp

bt51/ntp

PHP library for interacting with ntp servers

# NTP

Package ntp is a simple NTP client. It supports NTP version 4 and SNTP. Note that this client currently does not take network delay into account. This means the time that is received will not be accurate to the nanosecond., _(*1)

## Installation

Create a composer.json in your project, _(*2)

{
    "require": {
        "bt51/ntp": "dev-master"
    }
}

Read more on composer here: http://getcomposer.org, _(*3)

Usage

Getting the current time from an ntp server is simple., _(*4)

``` php <?php, <sub>(*5)</sub>

use Bt51\NTP\Socket; use Bt51\NTP\Client;, <sub>(*6)</sub>

$socket = new Socket('0.pool.ntp.org', 123); $ntp = new Client($socket); $time = $ntp->getTime(); var_dump($time);, <sub>(*7)</sub>

```, <sub>(*8)</sub>

The current time returned from the ntp server will be converted to a DateTime object. The timezone will always be UTC., <sub>(*9)</sub>

License

MIT, <sub>(*10)</sub>