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doing_action ›

Since3.9.0
已弃用n/a
› doing_action ( $action = null )
参数:
  • (string|null) $action Optional. Action to check. Defaults to null, which checks if any action is currently being run.
    Required: No
    默认: null
返回:
  • (bool) Whether the action is currently in the stack.
定义在:
文档:

Retrieve the name of an action currently being processed.



Related Functions: do_action, did_action, add_action, wp_doing_cron, do_settings_sections

源码 

function doing_action( $action = null ) {
	return doing_filter( $action );
}