public function getMetaImageLinkClassNames()
    {
        $classes = ['image-link'];
        
        if ($renderer = $this->owner->Renderer) {
            
            if ($to = strtolower($renderer->ImageLinksTo)) {
                $classes[] = sprintf('to-%s', $to);
            }
            
        } elseif ($this->owner->isMetaImageFileLink()) {
            
            $classes[] = 'to-file';
            
        }
        
        return $classes;
    }