protected static function DrupalKernel::guessApplicationRoot in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/DrupalKernel.php \Drupal\Core\DrupalKernel::guessApplicationRoot()

Determine the application root directory based on this file's location.

Return value

string The application root.

3 calls to DrupalKernel::guessApplicationRoot()

DrupalKernel::bootEnvironment in core/lib/Drupal/Core/DrupalKernel.php

Setup a consistent PHP environment.

DrupalKernel::findSitePath in core/lib/Drupal/Core/DrupalKernel.php

Returns the appropriate site directory for a request.

DrupalKernel::__construct in core/lib/Drupal/Core/DrupalKernel.php

Constructs a DrupalKernel object.

File

core/lib/Drupal/Core/DrupalKernel.php, line 306

Class

DrupalKernel

The DrupalKernel class is the core of Drupal itself.

Namespace

Drupal\Core

Code

protected static function guessApplicationRoot() {

  // Determine the application root by:
  // - Removing the namespace directories from the path.
  // - Getting the path to the directory two levels up from the path
  //   determined in the previous step.
  return dirname(substr(__DIR__, 0, -strlen(__NAMESPACE__)), 2);
}