formcierge_email_subject

Filter

Since v1.0.0

Filter the email subject line after merge tags have been resolved.

Parameters

$subject string The merged subject line.

$form_id int The form ID.

$entry_id int The entry ID.

Defined in

includes/Core/Mailer.php

Basic Usage

add_filter( 'formcierge_email_subject', function ( $subject, $form_id, $entry_id ) {
    return '[MyBrand] ' . $subject;
}, 10, 3 );