commande creation controller symfony code example

Example 1: run command from controller symfony

use Symfony\Bundle\FrameworkBundle\Console\Application;
use Symfony\Component\HttpKernel\KernelInterface;
// *****
        $application = new Application($kernel);
        $application->setAutoExit(false);
        $input = new ArrayInput([
            'command' => 'swiftmailer:spool:send',
            // (optional) define the value of command arguments
            'fooArgument' => 'barValue',
            // (optional) pass options to the command
            '--message-limit' => $messages,
        ]);
        // You can use NullOutput() if you don't need the output
        $output = new BufferedOutput();
        $application->run($input, $output);
        // return the output, don't use if you used NullOutput()
        $content = $output->fetch();

Example 2: Basic Symfony Controller

// src/Controller/LuckyController.php
namespace App\Controller;

use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

class LuckyController
{
    /**
     * @Route("/lucky/number/{max}", name="app_lucky_number")
     */
    public function number(int $max): Response
    {
        $number = random_int(0, $max);

        return new Response(
            '<html><body>Lucky number: '.$number.'</body></html>'
        );
    }
}

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