What are some common challenges faced when transitioning from procedural programming to object-oriented programming in PHP?

One common challenge faced when transitioning from procedural programming to object-oriented programming in PHP is understanding the concept of classes and objects. To overcome this challenge, it's essential to grasp the fundamentals of OOP principles such as encapsulation, inheritance, and polymorphism. 

class Car {
    private $brand;
    private $model;

    public function __construct($brand, $model) {
        $this->brand = $brand;
        $this->model = $model;
    }

    public function getBrand() {
        return $this->brand;
    }

    public function getModel() {
        return $this->model;
    }
}

$car = new Car("Toyota", "Corolla");
echo $car->getBrand(); // Output: Toyota
echo $car->getModel(); // Output: Corolla

Keywords

Procedural programming Object-oriented programming PHP Classes Inheritance

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