1	<?php
2
3	namespace App\Service\Data;
4
5	use Random\RandomException;
6
7	class ApiKeyGenerator implements ApiKeyGeneratorInterface
8	{
9	/**
10	* @throws RandomException
11	*/
12	public function generate(int $length = 32): string
13	{
14	if (0 !== $length % 2) {
15	throw new \InvalidArgumentException('Length must be even');
16	}
17
18	if ($length < 16) {
19	throw new \InvalidArgumentException('Length must be greater than 16');
20	}
21
22	if ($length > 64) {
23	throw new \InvalidArgumentException('Length must be less than 64');
24	}
25
26	return bin2hex(random_bytes($length / 2));
27	}
28	}

---

Paths

Below are the source code lines that represent each code path as identified by Xdebug. Please note a path is not necessarily coterminous with a line, a line may contain multiple paths and therefore show up more than once. Please also be aware that some paths may include implicit rather than explicit branches, e.g. an if statement always has an else as part of its logical flow even if you didn't write one.

ApiKeyGenerator->generate

12	public function generate(int $length = 32): string
13	{
14	if (0 !== $length % 2) {
15	throw new \InvalidArgumentException('Length must be even');

12	public function generate(int $length = 32): string
13	{
14	if (0 !== $length % 2) {
18	if ($length < 16) {
19	throw new \InvalidArgumentException('Length must be greater than 16');

12	public function generate(int $length = 32): string
13	{
14	if (0 !== $length % 2) {
18	if ($length < 16) {
22	if ($length > 64) {
23	throw new \InvalidArgumentException('Length must be less than 64');

12	public function generate(int $length = 32): string
13	{
14	if (0 !== $length % 2) {
18	if ($length < 16) {
22	if ($length > 64) {
26	return bin2hex(random_bytes($length / 2));
27	}

{main}

3	namespace App\Service\Data;
4
5	use Random\RandomException;
6
7	class ApiKeyGenerator implements ApiKeyGeneratorInterface
8	{
9	/**
10	* @throws RandomException
11	*/
12	public function generate(int $length = 32): string
13	{
14	if (0 !== $length % 2) {
15	throw new \InvalidArgumentException('Length must be even');
16	}
17
18	if ($length < 16) {
19	throw new \InvalidArgumentException('Length must be greater than 16');
20	}
21
22	if ($length > 64) {
23	throw new \InvalidArgumentException('Length must be less than 64');
24	}
25
26	return bin2hex(random_bytes($length / 2));
27	}