fwolf/uuid

Time Based UUID Generator

Time Based UUID Generator

, _(*1)

Generate time based UUID, with custom format and length., _(*2)

UUIDs follow alphabetical order, more suitable for database primary key., _(*3)

Short UUID save more space, and little more eye candy., _(*4)

Check digit can determine if an UUID is valid, maybe useful., _(*5)

Install

composer require fwolf/uuid:~1.1

UUID Types

By inherit these classes and modify constant value, you can:, _(*6)

• Define length of each part
• Enable check digit
• Change of enable/disable separator between parts

Usage

use Fwolf\Util\Uuid\Base36;

$generator = new Base36();

$uuid = $generator->generate();
echo "Generated UUID: {$uuid}";
// Result: Generated UUID: 1bjzaogobg01b0tjd6q2qx6t9

There are some utility scripts in bin directory:, _(*7)

• explain.php Disassemble UUID to parts and generated time
• find-offset-base36.php Find latest offset timestamp for Base36
• find-offset-base62Short.php Find latest offset timestamp for Base36Short

License

Distribute under MIT License., _(*8)