example.php

<?php
/*
Plugin Name: Site plugin for tallahasseeseniorfoundation
Description: Site specific code for tallahasseeseniorfoundation
*/
/* Begin Adding Functions Below This Line; Do not include an opening PHP tag as this sample code already includes one! */

//* Change proceed to finalize registration button text in registration checkout
function ee_custom_messaging_registration_checkout( $translated, $original, $domain ) {
    $strings = array(
        'The event you have selected requires logging in before you can register. You can %sregister for an account here%s if you don\'t have a login.' => 'The event you have selected requires logging in before you can register. <strong>New Users</strong> you can %sregister for an account here%s if you don\'t have a login. <h3>Returning Users</h3>',
        'return to %s' => 'Return to %s',
        'Attendee #%s' => 'Attendee Details',
    );
    if ( isset( $strings[$original] ) ) {
        $translations = get_translations_for_domain( $domain );
        $translated = $translations->translate( $strings[$original] );
    }
    return $translated;
}
add_filter( 'gettext', 'ee_custom_messaging_registration_checkout', 10, 3 );

/* Stop Adding Functions */