Snippets for eZ publish 3: API code samples

This page will give you an overview of code samples which demonstrate how to use the eZ publish API.

Content

Objects and the node tree

Fetching data

• avoiding memory exhaustion
• display fetched parent name
• how to do a fetch with php
• how to update an attribute of an object with php
• get the image storage path from a ContentObjectID
• fetching user data
• how to fetch class objects in php

Manipulating data

• creating new objects
• putting data into attributes
• adding relations
• placing objects in the node tree
• placing objects at additional locations
• updating objects = creating new content object versions
• removing objects
• moving nodes
• hiding and unhiding subtrees
• copying objects
• assigning sections
• changing object ownership

Classes

• adding class attributes
• reordering class attributes

Charsets

• converting external data to the internal charset

Notifications

• adding subtree notification rules
• removing subtree notification rules
• adding collaboration notifications rules
• removing collaboration notification rules

Users

Authentication

• logging in a specific user
• ip based authentication
• authenticate with login handlers

Roles

• assigning roles

Preferences

• setting user preferences
• removing user preferences