do_action_deprecated()

do_action_deprecated() — Fires functions attached to a deprecated action hook. When an action hook is deprecated, the do_action() call is replaced with do_action_deprecated(), which triggers a deprecation notice and then fires the original hook.

Inputs: $hook_name (string): The name of the action hook. $args (list<mixed>): Array of additional function arguments to be passed to do_action(). $version (string): The version of WordPress that deprecated the hook. $replacement (string): Optional. The hook that should have been used. Default empty. $message (string): Optional. A message regarding the change. Default empty.