File Content: facetwp.cls.php <?php /** * The Third Party integration with FacetWP. * * @since 2.9.9 */ namespace LiteSpeed\Thirdparty; defined('WPINC') || exit(); class Facetwp { public static function detect() { if (!defined('FACETWP_VERSION')) { return; } /** * For Facetwp, if the template is "wp", return the buffered HTML * So marked as rest call to put is_json to ESI */ if (!empty($_POST['action']) && !empty($_POST['data']) && !empty($_POST['data']['template']) && $_POST['data']['template'] === 'wp') { add_filter('litespeed_esi_params', __CLASS__ . '::set_is_json'); } } public static function set_is_json($params) { $params['is_json'] = 1; return $params; } } Submit