Components

A Component is a part of a module realized as a logically complete code stored in a file. Component can accept a set of parameters, accomplish a number of actions and display a result (for example, as an HTML code).

The concept of component includes the following elements:

main file is a PHP script implementing the component logic;
language files is used to display result in various languages;
description is used by the HTML editor to visually manage component and its parameters.

Using components is the most preferable way to organize the output of information in both public and administrative sections.