composer require optimizely/php-hook-fire
function my_callback_function($context) { // Your code goes here... echo "Hello, World!"; }
use Optimizely\PhpHookFire\HookFire; $hook = new HookFire('my-hook'); $hook->register('my_callback_function');
$hook->fire($context);In this example, the PHP Hook Fire library is used to register a callback function to a hook named 'my-hook'. When the hook is fired later in the code, the callback function is executed and 'Hello, World!' is printed. Overall, PHP Hook Fire is a useful package library for adding custom functionality to a PHP application. It is easy to use and can be adapted to fit a wide range of use cases.