Refactoring a SlimFramework-based app for fun & profit

index.php

<?php

get('/', function () {
  $contacts = ORM::for_table('contact')->find_many();

  render('home.php', array('contacts' => $contacts));
});

get('/contacts/new', function () {
  render('contacts/form.php', array(
    'contact' => ORM::for_table('contact')->create(),
    "title" => "Nuevo Contacto",
    'url' => "/contacts")
  );
});

post('/contacts', function () {
  $contact = ORM::for_table('contact')->create();

  /* ... */

  redirect('/');
});

?>

old_index.php

<?php

$app->get('/', function () use ($app) {
  $contacts = ORM::for_table('contact')->find_many();
  $app->render('home.php', array('contacts' => $contacts));
});

$app->get('/contacts/new', function () use ($app) {
  $app->render('contacts/form.php', array(
    'contact' => ORM::for_table('contact')->create(),
    "title" => "Nuevo Contacto",
    'url' => "/contacts")
  );
});

$app->post('/contacts', function () use ($app) {
  $contact = ORM::for_table('contact')->create();

  /* ... */

  $app->response()->redirect('/');
});

?>

slim_hacks.php

<?php

function render($template, $config) {
  \Slim\Slim::getInstance()->render($template, $config);
}

function get($route, $callback) {
  \Slim\Slim::getInstance()->get($route, $callback);
}

function post($route, $callback) {
  \Slim\Slim::getInstance()->post($route, $callback);
}

function put($route, $callback) {
  \Slim\Slim::getInstance()->put($route, $callback);
}

function delete($route, $callback) {
  \Slim\Slim::getInstance()->delete($route, $callback);
}

function redirect($path) {
  \Slim\Slim::getInstance()->response()->redirect($path);
}
?>