Restrictable_Filter
Restrictable_Filter interface
Tags
Table of Contents
- restrict_possible_choices() : array<string|int, mixed>
- Restrict the possible choices.
Methods
restrict_possible_choices()
Restrict the possible choices.
public
restrict_possible_choices(array<string|int, mixed> $possible_choices) : array<string|int, mixed>
Parameters
- $possible_choices : array<string|int, mixed>
-
The possible choices.
Return values
array<string|int, mixed> —The restricted possible choices.