add_option_update_handler()

最后更新于：2021-11-25 19:23:17

Register a setting and its sanitization callback

参数

$option_group

(string) (Required) A settings group name. Should correspond to an allowed option key name. Default allowed option key names include ‘general’, ‘discussion’, ‘media’, ‘reading’, ‘writing’, ‘misc’, ‘options’, and ‘privacy’.

$option_name

(string) (Required) The name of an option to sanitize and save.

$sanitize_callback

(callable) (Optional) A callback function that sanitizes the option’s value.

Default value: ”

源文件

文件: gc-admin/includes/deprecated.php

function add_option_update_handler( $option_group, $option_name, $sanitize_callback = '' ) {
	_deprecated_function( __FUNCTION__, '3.0.0', 'register_setting()' );
	register_setting( $option_group, $option_name, $sanitize_callback );
}