use PHPRun\Hook; $hook = new Hook(); $hook->on('some_event', function() { echo 'Event triggered!'; }); $hook->trigger('some_event');
use PHPRun\Hook; function my_function($arg1, $arg2) { return $arg1 + $arg2; } $hook = new Hook(); $hook->modify('my_function', function($args, $next) { // Modify arguments $args[0] = 5; // Call original function with modified arguments $result = $next($args); // Modify result $result *= 2; return $result; }); echo my_function(2, 3); // Output: 16In this example, we have a function `my_function` that adds two arguments. We then create a `Hook` instance and modify the `my_function` function by changing one of the arguments and doubling the result. Overall, the PHP Hook Run library is a useful tool for developers as it allows them to easily bind their code to events and modify functions at runtime. The package library for this library would be PHPRun.