I have a blog site running on Wordpress on one domain and another domain with OpenCART. As my blog is very popular, I want to promote my store in this blog and show some random items on my blog front page. Then when user press the button "More", he is redirected to the store site and he can place the order.
From my understanding, the easiest way to do this to find SQL select, which is used by OpenCART and do the same select in small php file. This file could be included into wordpress site using iframe.
Maybe someone could offer other ideas? I don't believe that I am the only person, who faces this question

Thank you guys!!