sandpiper/AbstractAction.php

<?php

namespace Sandpiper;

abstract class AbstractAction
{
    public abstract function handle();
	
	public function param_exists($key) {
		return !empty($_GET[$key]);
	}
	
	public function param_get($key, $default_value) {
		return $_GET[$key] ?? $default_value;
	}
	
	public function get_post_body() {
		return file_get_contents("php://input");
	}
}