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<?php |
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/* |
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* This file is part of the StfalconApiBundle. |
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* |
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* (c) Stfalcon LLC <stfalcon.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace StfalconStudio\ApiBundle\Util; |
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/** |
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* PasswordRequirementsValidator. |
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*/ |
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class PasswordRequirementsValidator |
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{ |
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private const NUMBER_REGEXP = '/[\d]{1,}/'; |
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private const LOWERCASE_LETTER_REGEXP = '/\p{Ll}{1,}/u'; |
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private const UPPERCASE_LETTER_REGEXP = '/\p{Lu}{1,}/u'; |
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/** |
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* @param string $password |
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* |
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* @return bool |
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*/ |
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public function isValid(string $password): bool |
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{ |
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return $this->hasAtLeastOneNumber($password) |
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&& $this->hasAtLeastOneUnicodeUpperCaseLetter($password) |
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&& $this->hasAtLeastOneUnicodeLowerCaseLetter($password) |
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; |
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} |
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/** |
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* @param string $password |
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* |
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* @return bool |
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*/ |
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private function hasAtLeastOneNumber(string $password): bool |
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{ |
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return (bool) \preg_match(self::NUMBER_REGEXP, $password); |
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} |
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/** |
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* @param string $password |
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* |
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* @return bool |
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*/ |
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private function hasAtLeastOneUnicodeUpperCaseLetter(string $password): bool |
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{ |
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return (bool) \preg_match(self::UPPERCASE_LETTER_REGEXP, $password); |
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} |
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/** |
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* @param string $password |
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* |
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* @return bool |
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*/ |
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private function hasAtLeastOneUnicodeLowerCaseLetter(string $password): bool |
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{ |
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return (bool) \preg_match(self::LOWERCASE_LETTER_REGEXP, $password); |
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} |
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} |
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stfalcon-studio /
ApiBundle
