| Attribute | Type | Description |
|---|---|---|
| keywords |
array |
An array of strings containing the keywords/phrases. |
| keyword_string |
string |
The actual keyword string (comma separated keywords/phrases). |
| related_nodes |
array |
An array of nodes (as ezcontentobjecttreenode objects) that have at least one of the same keywords. |
| related_objects |
array |
(Deprecated from 3.6.1, use related_nodes) An array of nodes (as ezcontentobjecttreenode objects) that have at least one of the same keywords. |