print username in custom php drupal bootstrap full

Created on 27 September 2024, 3 months ago

Hi, first sorry for my bad english...
I'm neewbie in drupal 10
I have a custom php page in subdirectory of drupal root, I would like to print on the current user page that is visiting it, "welcome User Foo" I searched online for a solution to make drupal_bootstrap_full like in drupal 7.
This is the code found:

use Drupal\Core\DrupalKernel;
use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

// Change the directory to the Drupal root.
chdir('G:\apache8\htdocs');
$autoloader = (require_once 'autoload.php');

try {
  $request = Request::createFromGlobals();
  $kernel = DrupalKernel::createFromRequest($request, $autoloader, 'prod');
  $kernel->boot();
  $kernel->preHandle($request);

  // Ensure the request includes the session if appropriate.
  if (PHP_SAPI !== 'cli') {
    $request->setSession($kernel->getContainer()->get('session'));
  }
  

}

catch (HttpExceptionInterface $e) {
  $response = new Response('', $e->getStatusCode());
  $response->prepare($request)->send();
  exit;
}



$current_user = \Drupal::currentUser();

$uid = $current_user->id();
//It returns user id of current user.

$user_mail = $current_user->getEmail();
//It returns user email id.

$user_display_name = $current_user->getDisplayName();
//It returns user display name.

$user_account_name = $current_user->getAccountName();
//It returns user account name.

$user_roles = $current_user->getRoles();
//It returns array of current user has.

$current_user->isAnonymous();
//It returns true or false.

$current_user->isAuthenticated();
//It returns true or false.

$current_user->getLastAccessedTime();
//It returns timestamp of last logged in time for this user

the page does not declare errors but when I add the print $user
print $current_user;
the page crashes with the writing "The website encountered an unexpected error. Try again later."
there are no errors in the developer console.
I hope you can help me, thanks in advance, Luca

💬 Support request

Status

Active

Version

10.3 ✨

Component

bootstrap system

Created by

🇮🇹Italy linno

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Drupal 10

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Comments & Activities

Issue created by @linno
Comment 3 months ago →
cilefen
The Drupal Core issue queue isn't an ideal place for general programming questions. I recommend looking into better support options → . In particular, the #support channel in Slack is a good starting place.

Some tips:

Bootstrapping Drupal in separate files is an advanced and somewhat unusual coding style that requires deep knowledge. Writing Drupal modules is the ordinary way.

500 errors are normally logged by PHP. You have to consult the log or adjust PHP's error_reporting value to debug PHP code.

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