/indexer/index_object
This filter is called before a facet object (post, term or user) is indexed.
It allows to bypass the default index system by returning a custom array holding at least one row (to insert in the index table) with a facet_value and facet_name. If an empty value is set to the facet_value , row will not be indexed.
facet_valueis used to match posts/terms/users when filtering.facet_nameis displayed as a label in a facet.
| Argument | Type | Description |
| $rows | array | Holds index rows of the current object id (empty by default) |
| $object_id | integer | Post, term or user id to index |
| $facet | array | Holds facet settings |
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