How can PHP developers ensure code quality and adherence to best practices when working with objects and error handling in PHP?

To ensure code quality and adherence to best practices when working with objects and error handling in PHP, developers can follow object-oriented programming principles such as encapsulation, inheritance, and polymorphism. They should also use proper error handling techniques like try-catch blocks and exception handling to gracefully handle errors and prevent unexpected behavior. 

class User {
    private $name;

    public function setName($name) {
        if (empty($name)) {
            throw new Exception('Name cannot be empty');
        }
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

$user = new User();
try {
    $user->setName('John Doe');
    echo $user->getName();
} catch (Exception $e) {
    echo 'Error: ' . $e->getMessage();
}

Keywords

object-oriented programming error handling PHP classes exception handling coding standards

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