Deleting products by columns date_upd

[sparhawk]

Hello everybody,

please help me. I have on prestashop database new table name:

 

to_delete

 

Here in table to_delete I have id product and reference product for deletion.

This is my php code which works. But now I needed to add control when the product was updated table ps_ product columns date_upd. When the product on columns date_upd older than six months (or a specific date) will be deleted.

Just do not know how to add code conditions.

Please help me.

Edited January 29, 2015 by sparhawk (see edit history)