php facetwp布局构建器没有结果输出

Posted 2021-05-04

<?php
/**
 ** displays alternate html when no posts are found
 **/

add_filter( 'facetwp_template_html', function(  $output, $class ) {
    if ( $class->query->found_posts < 1 ) {
        $output = '<p>No posts found</p>';
    }
    return $output;
}, 10, 2);