function pruneLinks()
    {
        $this->files->ensureDirExists($this->sitesPath(), user());

        $this->files->removeBrokenLinksAt($this->sitesPath());
    }
function pruneLinks()
    {
        $this->files->ensureDirExists($this->sitesPath(), user());

        $this->files->removeBrokenLinksAt($this->sitesPath());
    }
function pruneLinks ( ) { $ this -> files -> ensureDirExists ( $ this -> sitesPath ( ) , user ( ) ) ; $ this -> files -> removeBrokenLinksAt ( $ this -> sitesPath ( ) ) ; }
Remove all broken symbolic links.

@return void
Remove all broken symbolic links .