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<?php
declare(strict_types=1);
namespace CustomerGauge\Password\Rule;
use CustomerGauge\Password\Exception\InBlacklist;
use CustomerGauge\Password\Rule;
use function mb_strpos;
final class Blacklist implements Rule
{
/** @var string[] */
private $words;
/** @var string */
private $encoding;
/**
* @param string[] $words
*/
public function __construct(array $words, string $encoding = 'utf8')
$this->words = $words;
$this->encoding = $encoding;
}
public function __invoke(string $password) : void
foreach ($this->words as $word) {
if (mb_strpos($password, $word, 0, $this->encoding) !== false) {
throw InBlacklist::contains($word);
cgauge /
password-strength-lib
