Facets Taxonomy Multilevel

This module introduces processors to enhance taxonomy-based result display and enable dependent facets.

Key features:

1. Show terms of defined depth:
   • Limits display to specified taxonomy depth.
   • Example: Displaying only L1 terms like Fruits and Vegetables.
2. Show terms based on Dependee Facet:
   • Facilitates displaying L2 terms based on the selected L1 term in the dependee facet.
   • Example: Displaying Apple, Mango, Banana when Fruits is selected, and Potato, Onion, Garlic when Vegetables is selected.

Usage Example:
Consider a multilevel taxonomy structure:

Fruits
- Apple
- Mango
- Banana
Vegetables
- Potato
- Onion
- Garlic

On a search page with two facets:

• Facet 1 (L1 Terms):
  • Utilizes 'Show terms of defined depth' to display Fruits and Vegetables only.
• Facet 2 (L2 Terms):
  • Uses both processors to show L2 terms based on the selection in Facet 1.
    • When Fruits is selected, display Apple, Mango, Banana.
    • When Vegetables is selected, display Potato, Onion, Garlic.
    • If both Fruits and Vegetables are selected, display all terms.

Post-Installation

After installation and activation, configure the processors in the facets settings. Ensure compatibility with the Facets module.

Recommended modules:

This module seamlessly integrates with Facets.

Note:

• Processors exclusively apply to Taxonomy Fields.
• 'Show terms based on Dependee Facet' depends on 'Show terms of defined depth.'