Need to update an indicator with trend filters

I have a candle stick indicator in which I need to add some trend filters in the settings as options to select 1 filter or 2 or all 3 filters. 

Such as PSar, MACD (above/below zero line trend) and MA filter. (type and period) 

If all 3 filters are selected, candle stick patterns should only appear with the trend filter selected. 

The same for 2 filters selected. The same for only 1 filter selected. 

No candlestick patterns should appear on the chart if they do not match the trend selected. 

Below is an example of what I'm aiming for with my own candlestick indicator.

https://www.mql5.com/en/market/product/5203#description