settings_fields( string $option_group )

Output nonce, action, and option_page fields for a settings page.


Parameters

$option_group

(string) (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

Changelog
Version Description
WP-2.7.0 Introduced.