Developer Guides

These docs will help you learn how to get stuff done with an Elgg plugin.

• Upgrading Plugins
  • From 1.8 to 1.9
  • From 1.7 to 1.8
• Forms + Actions
  • Registering actions
  • Files and images
  • Sticky forms
  • Ajax
  • Security
• Database
  • Entities
• Internationalization
  • Overview
  • Server-side API
  • Javascript API
• List of events in core
  • System events
  • User events
  • Relationship events
  • Entity events
  • Metadata events
  • Annotation events
  • Notes
• List of plugin hooks in core
  • System hooks
  • User hooks
  • Object hooks
  • Action hooks
  • Permission hooks
  • Views
  • Other
  • Plugins
• Routing
• Widgets
  • Structure
• Views
• Themes
  • Building your own theme
  • Tools
  • Customizing the front page
• Javascript
• Defining modules
• Core functions