function StageBase::getStagingRoot

Returns the directory where stage directories will be created.

Return value

string The absolute path of the directory containing the stage directories managed by this class.

File

core/modules/package_manager/src/StageBase.php, line 739

Class

StageBase

Creates and manages a stage directory in which to install or update code.

Namespace

Code

private function getStagingRoot() : string {
    // Since the stage root can depend on site settings, store it so that
    // things won't break if the settings change during this stage's life
    // cycle.
    $dir = $this->tempStore
        ->get(self::TEMPSTORE_STAGING_ROOT_KEY);
    if (empty($dir)) {
        $dir = $this->pathLocator
            ->getStagingRoot();
        $this->tempStore
            ->set(self::TEMPSTORE_STAGING_ROOT_KEY, $dir);
    }
    return $dir;
}