What are some common pitfalls to avoid when transitioning from procedural PHP to object-oriented PHP?

One common pitfall to avoid when transitioning from procedural PHP to object-oriented PHP is not properly utilizing classes and objects. It's important to understand the principles of object-oriented programming and how to properly structure your code using classes, objects, and inheritance. Another pitfall is not separating concerns properly, leading to messy and difficult-to-maintain code. 

// Incorrect way of using classes and objects
$person = array(
    'name' => 'John Doe',
    'age' => 30
);

// Correct way of using classes and objects
class Person {
    private $name;
    private $age;

    public function __construct($name, $age) {
        $this->name = $name;
        $this->age = $age;
    }

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

    public function getAge() {
        return $this->age;
    }
}

$person = new Person('John Doe', 30);
echo $person->getName();
echo $person->getAge();

Keywords

procedural PHP object-oriented PHP classes inheritance encapsulation

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