API Overview

The TYPO3 APIs are first and foremost documented inside of the source scripts. It would be impossible to maintain documentation at more than one location given the fact that things change and sometimes fast. This chapter describes the most important elements of the API.

Note

The source is the documentation! (General wisdom)

GLOBAL PROPERTIES

BOOTSTRAPPING

DATABASE & FILES

CONFIGURATION

CACHING

LOGGING, ERRORS, EXCEPTIONS

BACKEND

HANDLING SITES, URLS, LANGUAGES

SECURITY, AUTHENTICATION, PASSWORDS, …

UPDATES

SEO & SOCIAL MEDIA

HOOKS, SIGNALS, XCLASSES

VARIOUS