Ubiquity\security\csp\NonceGenerator

Complexity

Total Complexity

5

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	2

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getNonce()	0	2	1
A	_generateNonce()	0	7	3
A	__construct()	0	2	1

<?php
namespace Ubiquity\security\csp;

use Ubiquity\utils\http\URequest;

class NonceGenerator {

	private array $nonces = [];

	private ?callable $onNonce;

	public function __construct(?callable $onNonce) {
		$this->onNonce = $onNonce;
	}

	protected function _generateNonce(string $name, ?int $value = null): string {
		$bytes = \random_bytes((int) ($value ?? 32));
		$nonce = \base64_encode($bytes);
		if (isset($this->onNonce) && ! URequest::isAjax()) {
			$this->{onNonce}($name, $nonce);

The constant Ubiquity\security\csp\onNonce was not found. Maybe you did not declare it correctly or list all dependencies?

		}
		return $nonce;
	}

	public function getNonce(string $name) {
		return $this->nonces[$name] ??= self::_generateNonce($name, $value);

The method Ubiquity\security\csp\NonceGenerator::_generateNonce() is not static, but was called statically.

The variable $value seems to be never defined.

	}
}