function drupal_rebuild in Drupal 8
Same name and namespace in other branches
- 9 core/includes/utility.inc \drupal_rebuild()
- 10 core/includes/utility.inc \drupal_rebuild()
Rebuilds all caches even when Drupal itself does not work.
Parameters
$class_loader: The class loader. Normally Composer's ClassLoader, as included by the front controller, but may also be decorated; e.g., \Symfony\Component\ClassLoader\ApcClassLoader, \Symfony\Component\ClassLoader\WinCacheClassLoader, or \Symfony\Component\ClassLoader\XcacheClassLoader
\Symfony\Component\HttpFoundation\Request $request: The current request.
See also
1 call to drupal_rebuild()
- rebuild.php in core/
rebuild.php - Rebuilds all Drupal caches even when Drupal itself does not work.
File
- core/
includes/ utility.inc, line 25 - Miscellaneous functions.
Code
function drupal_rebuild($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));
$kernel
->boot();
$kernel
->preHandle($request);
// Ensure our request includes the session if appropriate.
if (PHP_SAPI !== 'cli') {
$request
->setSession($kernel
->getContainer()
->get('session'));
}
// Invalidate the container.
$kernel
->invalidateContainer();
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');
}