function PathLocator::getProjectRoot

Returns the absolute path of the project root.

This is where the project-level composer.json should normally be found, and may or may not be the same path as the Drupal code base.

Return value

string The absolute path of the project root.

File

core/modules/package_manager/src/PathLocator.php, line 31

Class

PathLocator

Computes file system paths that are needed to stage code changes.

Namespace

Code

public function getProjectRoot() : string {
    // Assume that the vendor directory is immediately below the project root.
    return realpath($this->getVendorDirectory() . DIRECTORY_SEPARATOR . '..');
}