eZ\Publish\Core\Persistence\Legacy\Content\Location\Handler::getParentPathString PHP Method

Returns parent path string for a path string.

protected getParentPathString ( string $pathString ) : string
$pathString	string
return	string

    protected function getParentPathString($pathString)
    {
        return implode('/', array_slice(explode('/', $pathString), 0, -2)) . '/';
    }

Handler