https://github.com/chialab/php-ip

Minimal PHP library to manage IP addresses, subnets, netmasks, etc. without additional dependencies
https://github.com/chialab/php-ip

cidr-notation internet-protocol ip-address php php7 php8

Last synced: about 2 months ago
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Minimal PHP library to manage IP addresses, subnets, netmasks, etc. without additional dependencies

• Host: GitHub
• URL: https://github.com/chialab/php-ip
• Owner: chialab
• License: mit
• Created: 2022-11-21T12:08:12.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2023-03-06T22:10:09.000Z (almost 2 years ago)
• Last Synced: 2024-10-11T09:44:32.249Z (3 months ago)
• Topics: cidr-notation, internet-protocol, ip-address, php, php7, php8
• Language: PHP
• Homepage:
• Size: 86.9 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
IP Address library for PHP

==========================

[![Run tests](https://github.com/chialab/php-ip/actions/workflows/test.yml/badge.svg)](https://github.com/chialab/php-ip/actions/workflows/test.yml)

[![codecov](https://codecov.io/gh/chialab/php-ip/branch/main/graph/badge.svg?token=T3LTGXYGOJ)](https://codecov.io/gh/chialab/php-ip)

This library for PHP 7.4+ builds an abstraction over management of

Internet Protocol versions, addresses and CIDR blocks.

Using this library makes it easy to check if an IP address belongs to a subnet or not.

## Installation

Installing this library can be done via Composer:

```console

$ composer require chialab/ip

```

## Usage

```php

use Chialab\Ip;

$address = Ip\Address::parse('192.168.1.1');

var_dump($address->getProtocolVersion() === Ip\ProtocolVersion::ipv4()); // bool(true)

var_dump($address->getProtocolVersion() === Ip\ProtocolVersion::ipv6()); // bool(false)

$subnet = Ip\Subnet::parse('fec0::1/16');

var_dump((string)$subnet->getFirstAddress()); // string(6): "fec0::"

var_dump((string)$subnet->getNetmask()); // string(6) "ffff::"

var_dump($subnet->contains($address)); // bool(false)

var_dump($subnet->contains(Ip\Address::parse('fec0:fe08:0123:4567:89ab:cdef:1234:5678'))); // bool(true)

var_dump($subnet->hasSubnet(Ip\Subnet::parse('fec0:fe08::/32'))); // bool(true)

```