When I doing Micro application, all business logic will be writen in /public/index.php. So the index.php will be very long. How can I separate this long file to several php files?
Use classes or include()
Here is what I did:
// public/index.php
if (isset($_GET['_url']) && preg_match('#/([a-z]+)#', $_GET['_url'], $matches)) {
$filepath = __DIR__ . '/../controllers/' . $matches[1] . '.php';
if (file_exists($filepath)) {
require $filepath;
}
}
// controllers/blog.php
$app->get('/blog.html', function () use ($app) {
// ...
});