<?php
/** prepend selected value label of fselect with default value **/
add_action( 'wp_footer', function() {
	?>
    <script>
    (function($) {
		if ('object' !== typeof FWP) {
        	return;
        }
        $(function() {
            FWP.hooks.addAction('facetwp/loaded', function() {
                $('.facetwp-type-fselect').each(function() {
                    var facet_name = $(this).attr('data-name');
                    var facet_label = $(this).find('.facetwp-dropdown > option:first-child').text();
                    if ( 'undefined' !== typeof FWP.facets[facet_name] && FWP.facets[facet_name].length > 0 ) {
                        $(this).find('.fs-label').prepend( facet_label + ': ' );
                    }
                });
        	}, 100 );
        });
    })(jQuery);
    </script>
	<?php
}, 100 );