this_year.js.html

<script type='text/javascript'>
// In a Kartra membership, remove the // on the next line to hide the code in preview and live
// if (location.pathname.indexOf('/membership/edit')) document.currentScript.parentElement.parentElement.style.display = 'none';
// Replace {FROM SEP this year} in <p>aragraphs using jQuery (e.g. for copyright notices)
// FROM (starting year) and SEP (separator) are optional; "this year" is case-insensitive
// In 2020: {this year} => 2020; {2018-this year} => 2018-2020; {2018 to This Year} => 2018 to 2020; {2020-THIS YEAR} => 2020
// Placed in the public domain by author Brian Katzung <briank@kappacs.com>
jQuery(function () {
    var thisYear = new Date().getFullYear();
    // You could use jQuery('p,div')... if necessary, but it will take longer
    jQuery('p').each(function () {
        this.innerHTML = this.innerHTML.replace(/{[^}]*this year}/ig, function (outer) {
            var match = outer.match(/{(\d*)(.*)this year}/i);
            if (match[1] && match[1] != thisYear) {
                return '' + match[1] + match[2] + thisYear;
            }
            return thisYear;
        });
    });
});
</script>