首页 WordPress函数大全 register_setting()

register_setting()

2020-05-02 / 5924阅 / 悠然

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register_setting( string $option_group, string $option_name, array $args = array() )

注册设置及其数据。

描述

参数

$option_group

(string)
(Required)
A settings group name. Should correspond to a whitelisted option key name. Default whitelisted 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.

$args

(array)
(Optional)
Data used to describe the setting when registered.

  • 'type'
    (string) The type of data associated with this setting. Valid values are 'string', 'boolean', 'integer', 'number', 'array', and 'object'.
  • 'description'
    (string) A description of the data attached to this setting.
  • 'sanitize_callback'
    (callable) A callback function that sanitizes the option's value.
  • 'show_in_rest'
    (bool|array) Whether data associated with this setting should be included in the REST API. When registering complex settings, this argument may optionally be an array with a 'schema' key.
  • 'default'
    (mixed) Default value when calling get_option().

Default value: array()

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