How can developers ensure that their PHP classes adhere to SOLID principles when implementing encryption, hashing, and decoding functionality?

Developers can ensure that their PHP classes adhere to SOLID principles by separating the encryption, hashing, and decoding functionality into separate classes that each have a single responsibility. This way, each class is focused on a specific task and can be easily extended or modified without affecting the other classes. By following the Single Responsibility Principle, developers can create more maintainable and flexible code. 

class Encryptor {
    public function encrypt($data) {
        // encryption logic
    }
}

class Hasher {
    public function hash($data) {
        // hashing logic
    }
}

class Decoder {
    public function decode($data) {
        // decoding logic
    }
}

Keywords

SOLID principles PHP classes encryption hashing decoding functionality

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