apply_filters( 'findstr_indexable_field', $field mixed, $key string, $post WP_Post )
add_filter( 'findstr_indexable_field', $field mixed, $key string, $post WP_Post )
Filter the indexable field.
This filter runs for each field to index based on indexable fields settings.
Parameters
| Name | Type | Description |
|---|---|---|
$field | mixed | the field value |
$key | string | the field key |
$post | WP_Post | the post object |
- Source
Returns:
$field the field value to index
- Type:
- mixed