Core Documentation

TYPO3 Coding Guidelines

Copyright © by TYPO3 Core Development Team <info@no spam pleasetypo3.org>
Published under the Open Content License available from http://www.opencontent.org/opl.shtml

Table Of Contents

• 1. TYPO3 v4 Coding Guidelines
  • 1.1. Introduction
    • About this document
    • What's new
    • Credits
    • Feedback
    • Conventions used in this document
  • 1.2. File system conventions
    • TYPO3 directory structure
    • TYPO3 files and user files
    • Extension directory structure
    • File names
    • Namespaces
  • 1.3. PHP file formatting
    • General requirements to PHP files
    • File structure
    • PHP syntax formatting
    • Using phpDoc
    • The ChangeLog file
  • 1.4. Coding: best practices
    • Accessing the database
    • Singletons
    • Static methods
    • Localization
    • Unit tests
    • Handling deprecation

This document is related to version 4.5.1 of the extension doc_core_cgl.