WordPress at a glance

settings_fields() WP 1.0

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

No Hooks.

Return

Nothing (null).

Usage

settings_fields( $option_group );
$option_group(string) (required)
A settings group name. This should match the group name used in register_setting().

Code of settings_fields: wp-admin/includes/plugin.php VER 4.9.8

<?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");
}

Related Functions

From category: Settings API

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