Version 2.4

Generating Random Strings

Nette\Utils\Random is a static class for generating cryptographically secure pseudo-random strings.

generate(int $length=10, string $charlist='0-9a-z'): string

Generates a random string of given length from characters specified in second argument. Supports intervals, such as 0-9 or A-Z.

use Nette\Utils\Random;

echo Random::generate(10); // '6zq3a1nl8n'
echo Random::generate(5, 'A-Z'); // 'HLKUR'