settings_fields( string $option_group )
Output nonce, action, and option_page fields for a settings page.
Parameters
- $option_group
-
(Required) A settings group name. This should match the group name used in register_setting().
Source
File: wp-admin/includes/plugin.php
function settings_fields($option_group) {
echo "<input type='hidden' name='option_page' value='" . esc_attr($option_group) . "' />";
echo '<input type="hidden" name="action" value="update" />';
wp_nonce_field("$option_group-options");
}
Changelog
| Version | Description |
|---|---|
| WP-2.7.0 | Introduced. |