What does this [ snippet call mean in modx revo?

Question

CMS

Hello, I installed the shopkeeper demo in the template, there is a call to the getproducts snippet in [this way .. I tried to figure it out myself, but did not find what it means.

Answer 1

The snippet has its own parameters like &tpl, etc. and all their default values ​​are stored as a set (as an instance of a class). That is, you can simply go to the snippet, open the parameters, create a new profile, set the parameters for it, and later call it with the already preset parameters through the [[email protected]_name] construction