public static function previewsOptions()
    {
        static::_initPreviews();

        $options = [];
        foreach (static::$_previews as $value => $info) {
            $options[$value] = $info['label'];
        }

        return $options;
    }
public static function previewsOptions()
    {
        static::_initPreviews();

        $options = [];
        foreach (static::$_previews as $value => $info) {
            $options[$value] = $info['label'];
        }

        return $options;
    }
public static function previewsOptions ( ) { static :: _initPreviews ( ) ; $ options = [ ] ; foreach ( static :: $ _previews as $ value => $ info ) { $ options [ $ value ] = $ info [ 'label' ] ; } return $ options ; }
Returns an array list of available previews modes suitable for select boxes.

@return array
Returns an array list of available previews modes suitable for select boxes .