Documentation on how to extend the functionality of eZ Publish 5. For basic development concpets and techniques, see Developing with eZ Publish 5.

How to create additional:

• Criteria
• SortClauses
• Permission Limitations
• SPI implementations
  
  • Persistence
  • IO
  • ..
• Field types

More on the topic "Developing eZ Publish":

• ( API's )
• ( Repository API Services )
• ( SPI Persistence Handlers )