Filter_Can_Restrict_Terms
Provides access to methods that can be used to index a taxonomy from a product.
Tags
Table of Contents
- restrict_possible_choices() : array<string|int, mixed>
- Restrict the possible choices based on specific terms selection.
Methods
restrict_possible_choices()
Restrict the possible choices based on specific terms selection.
public
restrict_possible_choices(array<string|int, mixed> $possible_choices) : array<string|int, mixed>
Purposefully ignore phpcs warnings for now.
Parameters
- $possible_choices : array<string|int, mixed>
-
All the possible choices for all filters.
Return values
array<string|int, mixed> —The restricted possible choices.