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update_option_{$option} › WordPress动作钩子

Since4.4.0
已弃用n/a
› do_action( "update_option_{$option}", $old_value, $value, $option )
参数: (3)
  • (mixed) $old_value The old option value.
    Required: Yes
  • (mixed) $value The new option value.
    Required: Yes
  • (string) $option Option name.
    Required: Yes
定义在:
文档:

Fires after the value of a specific option has been successfully updated.

The dynamic portion of the hook name, $option, refers to the option name.



Related Functions: update_option, update_blog_option, update_user_option, update_network_option, update_site_option, update_posts_count


Related Hooks: pre_update_option_option, update_site_option_option, pre_option_option, delete_option_option, update_option

源码 

do_action( "update_option_{$option}", $old_value, $value, $option );