class User { private $list; public function __construct() { $this->list = array( array('id' => 1, 'name' => 'John'), array('id' => 2, 'name' => 'Jane'), array('id' => 3, 'name' => 'Bob') ); } public function getList() { return $this->list; } } $user = new User(); $list = $user->getList();
class Product { private $list; public function __construct() { $this->list = array(); // Load list from external data source $url = 'http://example.com/api/products'; $response = file_get_contents($url); $data = json_decode($response, true); foreach($data as $item) { $this->list[] = $item; } } public function getList() { return $this->list; } } $product = new Product(); $list = $product->getList();In this example, we create a Product class with an empty list. We then use the self loadList method to retrieve data from an external API (in this case, a list of products). This data is then added to the internal list. Package Library: There is no specific package library for the self loadList method in PHP, as it is a common technique used in many different types of applications. However, it is often used in conjunction with data management or API libraries, such as Guzzle or Predis.