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All about eZPublish engineering and architecture

Author Message

Abel Rodriguez Vera

Thursday 05 July 2007 9:47:03 am

<b>Please, I am working on a project and I need urgent to know all about ezPublish class inheritance and architecrue.It will be usefull if some has or know where to find pictures or images with class diagrams and architecture diagram.Thanks to all.</b>

Heath

Thursday 05 July 2007 1:38:49 pm

I think this is well spread out among many sources

I could urge you to read the best source, the source :)

There are years of docs and forum discussions which help too but less directly,

http://ez.no/doc/ez_publish/technical_manual/3_9/concepts_and_basics/content_and_design
http://ez.no/ezpublish/documentation/reference/database_diagram
http://ez.no/community/forum/general/ez_publish_datamodel
http://www.eznor.com/var/forum/storage/images/ressurser/ez_publish_datamodell/ez_publish_datamodell/1383-2-nor-NO/ez_publish_datamodell.png

I point out the db diagram cause remember eZ Publish 3 is based on the use of persistent objects. I seem to remember seeing a much better diagram with relationships but where it exists escapes me atm.

hth

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Bruce Morrison

Thursday 05 July 2007 4:19:03 pm

Hi

I can't believe that Heath missed the doxygen API documentation :)
http://pubsvn.ez.no/doxygen/trunk/html/index.html

(Mostly?) Anything with a database table will have eZPersistantObject as a parent http://pubsvn.ez.no/doxygen/trunk/html/classeZPersistentObject.html Understanding this class is a good place to start. Especially look at the definition method & understand function attributes. http://pubsvn.ez.no/doxygen/trunk/html/classeZPersistentObject.html#b507c40150f7f749a092ad0b7fcb5df5

If you are looking at the content module you'll want to look at
eZContentObject
http://pubsvn.ez.no/doxygen/trunk/html/classeZContentObject.html
eZContentObjectTreeNode (nodes)
http://pubsvn.ez.no/doxygen/trunk/html/classeZContentObjectTreeNode.html

There isn't a lot of deep inheritance mostly alot of interlocking classes.

Cheers
Bruce

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