What are some best practices for maintaining code clarity and organization in a growing PHP project?

To maintain code clarity and organization in a growing PHP project, it is essential to follow best practices such as using proper naming conventions, breaking down large chunks of code into smaller functions, organizing files and directories logically, and documenting your code effectively. 

// Example of using proper naming conventions and organizing code into functions

class User {
    private $firstName;
    private $lastName;

    public function __construct($firstName, $lastName) {
        $this->firstName = $firstName;
        $this->lastName = $lastName;
    }

    public function getFullName() {
        return $this->firstName . ' ' . $this->lastName;
    }
}

$user = new User('John', 'Doe');
echo $user->getFullName();

Keywords

PSR standards namespaces autoloading code comments code refactoring

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