require_once 'fd_registry.php'; // Set a global variable fd_registry_set('my_var', 'Hello World!'); // Get the global variable echo fd_registry_get('my_var'); // Output: Hello World!
require_once 'fd_registry.php'; // Define a new class class MyClass { public function __construct() { // Set a global variable in the constructor fd_registry_set('my_class_var', 'This is my class!'); } } // Create a new instance of the class $obj = new MyClass(); // Get the global variable echo fd_registry_get('my_class_var'); // Output: This is my class!In this example, we define a new class and set a global variable called "my_class_var" in the constructor using the `fd_registry_set` function. We then create a new instance of the class and retrieve the global variable using the `fd_registry_get` function. Based on these examples, it appears that the PHP FD registry is a standalone package library for PHP that provides functions for managing global variables.