https://github.com/macx/rfc-4122-uuid
PHP-Class to generate valid RFC 4122 compliant Universally Unique IDentifiers (UUID) version 3, 4 and 5.
https://github.com/macx/rfc-4122-uuid
Last synced: 5 months ago
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PHP-Class to generate valid RFC 4122 compliant Universally Unique IDentifiers (UUID) version 3, 4 and 5.
- Host: GitHub
- URL: https://github.com/macx/rfc-4122-uuid
- Owner: macx
- Created: 2014-10-14T10:46:16.000Z (over 10 years ago)
- Default Branch: master
- Last Pushed: 2014-10-30T14:46:20.000Z (over 10 years ago)
- Last Synced: 2024-08-10T10:22:12.996Z (9 months ago)
- Language: PHP
- Size: 153 KB
- Stars: 4
- Watchers: 2
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
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README
# RFC 4122 UUID
The following class generates VALID RFC 4122 COMPLIANT
Universally Unique IDentifiers (UUID) version 3, 4 and 5.
UUIDs generated validates using OSSP UUID Tool, and output
for named-based UUIDs are exactly the same. This is a pure
PHP implementation.
Author: [Andrew Moore](https://github.com/FineWolf?)
posted this as a [note](http://www.php.net/manual/en/function.uniqid.php#94959) at the PHP Manual back in 2010.
## Install
If you're using [Composer](https://getcomposer.org/) as a package manager for PHP, put this require directive in your `composer.json` and run `composer install` in your CLI.
```json
{
"require" : {
"macx/rfc-4122-uuid" : "1.0.*"
}
}
```
Or require it via command line with:
```bash
$ composer require macx/rfc-4122-uuid 1.0.*
```
## Generate a unique ID
To generate a ID simply copy the following code:
```php
include 'vendor/autoload.php';
$uuid = macx\UUID::v4();
echo 'The generated UUID is `' . $uuid . '`';
```
If you want to validate a ID against RFC do this:
```php
$givenId = 'f81d4fae-7dec-11d0-a765-00a0c91e6bf6';
if(macx\UUID::is_valid($givenId)) {
// do something
}
```