Filters the markup for a visual indicator of required form fields.
$indicatorstringwp-includes/general-template.php:5357wp_required_field_indicator() * Filters the markup for a visual indicator of required form fields. * * @since 6.1.0 * * @param string $indicator Markup for the indicator element. */ return apply_filters( 'wp_required_field_indicator', $indicator );} /** * Creates a message to explain required form fields. * * @since 6.1.0Introduced in 6.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.