Function Hook_fields_reference_multi->get_seo_source_map
Definitions
sources/hooks/systems/fields/reference_multi.php
- Determine what data should be used from this field in SEO.
- Visibility: public
- Is abstract?: No
- Is static?: No
- Is final?: No
- Return: N/A
Parameters
| Name | Type | Default | Set | Range | Description |
|---|---|---|---|---|---|
| $val | string | required parameter | N/A | N/A | The value of the field |
| $field_id | integer | required parameter | N/A | N/A | The ID of the field |
| $content_type | ID_TEXT | required parameter | N/A | N/A | The content type using this field |
| $content_id | ?ID_TEXT | Null | N/A | N/A | The ID of the content using this field (null: not using a specific piece of content, such as adding a new entry) |
Return
- Either a string of the content to use in SEO, or a Tuple of [(string) content to use, (boolean) must use / high priority, (boolean) is a codename]
- Type: mixed
- Set: N/A
- Range: N/A