Modify date range for BuddyPress Xprofile Custom Fields Type - Birthdate Selector (Starting at year 1930)

functions.php

function custom_bxcft_birthdate_year($html, $type, $day, $month, $year, $field_id, $date) {      
    if($type == 'year'){
   
        $html = '<option value=""' . selected( $year, '', false ) . '>----</option>';
 
        for ( $i = date('Y', time()-60*60*24); $i > 1929; $i-- ) {
                $html .= '<option value="' . $i .'"' . selected( $year, $i, false ) . '>' . $i . '</option>';
        }
    }
    return $html;
}
add_filter( 'bp_get_the_profile_field_birthdate', 'custom_bxcft_birthdate_year',10,7);