ActionsProxy
in package
Proxy for interacting with WordPress actions and filters.
This class should be used instead of directly accessing the WordPress functions, to ease unit testing.
Table of Contents
- apply_filters() : mixed
- Calls the callback functions that have been added to a filter hook.
- did_action() : int
- Retrieve the number of times an action is fired.
Methods
apply_filters()
Calls the callback functions that have been added to a filter hook.
public
apply_filters(string $tag, mixed $value, mixed ...$parameters) : mixed
Parameters
- $tag : string
-
The name of the filter hook.
- $value : mixed
-
The value to filter.
- $parameters : mixed
-
Additional parameters to pass to the callback functions.
Return values
mixed — The filtered value after all hooked functions are applied to it.did_action()
Retrieve the number of times an action is fired.
public
did_action(string $tag) : int
Parameters
- $tag : string
-
The name of the action hook.