OpenCart is an e-commerce cart application built with its own in-house framework, which uses the MVCL pattern. Thus, each module in OpenCart also follows the MVCL pattern. The controller creates logic and gathers data from the model. It passes this data to display it in the View. In this chapter, we will deal with the following topics:
catalogfolders and file code in the
adminfolder helps control the setting of the module, and files in the
catalogfolder handle the presentation layer (frontend).