How can the validation process be optimized in the passwort_aendern method to improve code quality?

The validation process in the passwort_aendern method can be optimized by using a separate function to handle the validation logic. This will improve code quality by separating concerns and making the code more modular and easier to maintain. By extracting the validation logic into its own function, it can be reused in other parts of the codebase if needed. 

function validatePassword($password) {
    // Add validation logic here, such as checking for minimum length, special characters, etc.
    if(strlen($password) < 8) {
        throw new Exception("Password must be at least 8 characters long.");
    }
}

function passwort_aendern($neues_passwort) {
    validatePassword($neues_passwort);
    
    // Rest of the passwort_aendern method logic
}

Keywords

validation optimization password_aendern method code quality PHP

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