How to generate different function names?

Question

opencart

Good day! The question is the following: in the module on Opencart there is a function responsible for submitting the form. But if you create more than one form on the page, then several such functions are created, that is, 3 forms - 3 functions with the same name. Is it realistic to write code that will generate different function names - like Submitform-1, Submitform-2, Submitform-3?

Answer 1

Can. But it is obviously a crooked solution.
As well as duplication of functions when inserting forms. There should be 1 code responsible for sending any number of forms.