protected property SearchApiAlterAddHierarchy::$field_options in Search API 7
Cached value for the hierarchical field options.
Type: array
See also
getHierarchicalFields()
File
- includes/
callback_add_hierarchy.inc, line 20 - Contains SearchApiAlterAddHierarchy.
Class
- SearchApiAlterAddHierarchy
- Adds all ancestors for hierarchical fields.
Code
protected $field_options;