Silex App: List routes in console.

silex-list-routes-in-console.php

<?php

require_once 'vendor/autoload.php';

use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\OutputInterface;
use Silex\Application;

/**
 * Display all routes registered in a Silex application.
 * Important: the Silex application must have flushed its controllers before.
 *
 * @param Application $app
 * @param OutputInterface $output
 */
function displayRoutes(Application $app, OutputInterface $output = null) {
    if (null === $output) {
        $output = new ConsoleOutput();
    }

    $table = new Table($output);

    $table->setStyle('borderless');

    $table->setHeaders([
        'methods',
        'path',
        'pattern'
    ]);

    foreach ($app['routes'] as $route) {
        $table->addRow([
            implode('|', $route->getMethods()),
            $route->getPath(),
            $route->getPattern(),
        ]);
    }

    $table->render();
}



// Use it:
$silexApp = require 'app/app.php';

// Dont forget:
$silexApp->flush();

// Display routes in console:
displayRoutes($silexApp);

/* Result:

$> php list-routes.php
 ========= ========================================
  methods   path
 ========= ========================================
  GET       /api/kittens/{id}
  POST      /api/kittens
  GET       /api/users
  ...       ...
 ========= ========================================

*/