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do_action_deprecated › WordPress Function

Since4.6.0
已弃用n/a
› do_action_deprecated ( $hook_name, $args, $version, $replacement = '', $message = '' )
参数: (5)
  • (string) $hook_name The name of the action hook.
    Required: Yes
  • (array) $args Array of additional function arguments to be passed to do_action().
    Required: Yes
  • (string) $version The version of WordPress that deprecated the hook.
    Required: Yes
  • (string) $replacement Optional. The hook that should have been used. Default empty.
    Required: No
    默认: (empty)
  • (string) $message Optional. A message regarding the change. Default empty.
    Required: No
    默认: (empty)
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定义在:
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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.


Related Functions: do_action_ref_array, do_action, _deprecated_file, _deprecated_hook, do_accordion_sections

源码 

function do_action_deprecated( $hook_name, $args, $version, $replacement = '', $message = '' ) {
	if ( ! has_action( $hook_name ) ) {
		return;
	}

	_deprecated_hook( $hook_name, $version, $replacement, $message );

	do_action_ref_array( $hook_name, $args );
}