drupal_rebuild

drupal_rebuild(ClassLoader $class_loader, Request $request)

Rebuilds all caches even when Drupal itself does not work.

Parameters

\Composer\Autoload\ClassLoader $class_loader: The class loader.

\Symfony\Component\HttpFoundation\Request $request: The current request.

See also

rebuild.php

File

core/includes/utility.inc, line 24
Miscellaneous functions.

Code

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function drupal_rebuild(ClassLoader $class_loader, Request $request) {
  // Remove Drupal's error and exception handlers; they rely on a working
  // service container and other subsystems and will only cause a fatal error
  // that hides the actual error.
  restore_error_handler();
  restore_exception_handler();
 
  // Force kernel to rebuild php cache.
  PhpStorageFactory::get('twig')->deleteAll();
 
  // Bootstrap up to where caches exist and clear them.
  $kernel = new DrupalKernel('prod', $class_loader);
  $kernel->setSitePath(DrupalKernel::findSitePath($request));
 
  // Invalidate the container.
  $kernel->invalidateContainer();
 
  // Prepare a NULL request.
  $kernel->prepareLegacyRequest($request);
 
  foreach (Cache::getBins() as $bin) {
    $bin->deleteAll();
  }
 
  // Disable recording of cached pages.
  \Drupal::service('page_cache_kill_switch')->trigger();
 
  drupal_flush_all_caches();
 
  // Restore Drupal's error and exception handlers.
  // @see \Drupal\Core\DrupalKernel::boot()
  set_error_handler('_drupal_error_handler');
  set_exception_handler('_drupal_exception_handler');
}
doc_Drupal
2025-01-10 15:47:30
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