Development Guide
1 Introduction
2 Architecture
3 General PHP Coding Conventions
4 Request Control Flow - $ilCtrl
5 Services
6 Special Features for Developers
7 Database Access and Database Schema
8 Advanced Data Types (ADT)
9 User Interface Components
10 Repository
11 Plugins
General: Plugins and Plugin Slots
General: Implementing Plugins
Repository Object Plugins
Global Screen Extensions
User Interface Plugins
Page Component Plugins
Test Question Plugins
Test-Export Plugins
Test-Signature Plugins
Cron Plugins
Field-Type Plugins
OrgUnit Extension Plugin
PDF Renderer Plugin
12 SOAP Interface
Please note: This document is no longer actively maintained. For up-to-date information, please refer to the documentation on GitHub and the collection of development how-tos here.
With ILIAS 3.6.0 the ILIAS footer offers two links for XHTML and accessibility validation in developer mode. The feature is based on the HTML/XML validator by Nuno Lopes. To use this feature the following PHP extensions are required:
