public function PreviewThumbnail()
    {
        $width = (int)Config::inst()->get(__CLASS__, 'asset_preview_width');
        return $this->ScaleMaxWidth($width)  ?: $this->IconTag();
    }
public function PreviewThumbnail()
    {
        $width = (int)Config::inst()->get(__CLASS__, 'asset_preview_width');
        return $this->ScaleMaxWidth($width)  ?: $this->IconTag();
    }
public function PreviewThumbnail ( ) { $ width = ( int ) Config :: inst ( ) -> get ( __CLASS__ , 'asset_preview_width' ) ; return $ this -> ScaleMaxWidth ( $ width ) ? : $ this -> IconTag ( ) ; }
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@return AssetContainer|DBHTMLText Either a resized thumbnail, or html for a thumbnail icon
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