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settings_fields() WP 1.0

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

No Hooks.


null. Nothing.


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


Since 2.7.0 Introduced.

Code of settings_fields() WP 5.8.1

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" );

Settings API

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