Как подключить include в Javascript?

<?PHP
/*
=====================================================
CountXField - Подсчет новостей по доп полю
-----------------------------------------------------
Автор : Gameer
-----------------------------------------------------
Site : http://gameer.name/
-----------------------------------------------------
Copyright (c) 2016 Gameer
=====================================================
Данный код защищен авторскими правами
*/

$xf_value = $db->safesql(trim(stripslashes(strip_tags($xf_value))));
$xf_name = $db->safesql(trim(stripslashes(strip_tags($xf_name))));

$is_change = false;
if($config['allow_cache'] != '1')
{
	$config['allow_cache'] = '1';
	$is_change = true;
}
$CountXField = false;
$CountXField = dle_cache( "news_cxf_" . totranslit( stripslashes( $xf_value ), true, false ), $config['skin'] . $xf_name, false);
if(!$CountXField)
{
	$sql = $db->super_query("SELECT COUNT(*) as count FROM " . PREFIX . "_post WHERE SUBSTRING_INDEX( SUBSTRING_INDEX( xfields,  '{$xf_name}|', -1 ) ,  '||', 1 ) LIKE '%{$xf_value}%'");
	$CountXField = intval($sql['count']);
	create_cache( "news_cxf_" . totranslit( stripslashes( $xf_value ), true, false ), $CountXField, $config['skin'] . $xf_name, false );
	if($is_change) $config['allow_cache'] = false;
}
echo $CountXField;
?>

{include file="engine/modules/CountXField.php?xf_name=test&xf_value=Музыка"}

<?php 

define('DATALIFEENGINE', true);
define( 'ROOT_DIR', substr( dirname(  __FILE__ ), 0, -12 ) );
define( 'ENGINE_DIR', ROOT_DIR . '/engine' );

include ENGINE_DIR.'/data/config.php';

// date_default_timezone_set ( $config['date_adjust'] );
// $_TIME = time();
// $thisdate = date( "Y-m-d H:i:s", $_TIME );

require_once ENGINE_DIR.'/classes/mysql.php';
require_once ENGINE_DIR.'/data/dbconfig.php';
require_once ENGINE_DIR . '/modules/functions.php';

$xf_value = $db->safesql(trim(stripslashes(strip_tags($_POST['val']))));
$xf_name = $db->safesql(trim(stripslashes(strip_tags($_POST['xf']))));

$md5 = md5($xf_name.$xf_value);

$count_news = dle_cache('cnxf_'.$md5, $config['skin']);

if(!is_string($count_news)){

	$sql = $db->super_query("SELECT COUNT(*) as count FROM " . PREFIX . "_post WHERE SUBSTRING_INDEX( SUBSTRING_INDEX( xfields,  '{$xf_name}|', -1 ) ,  '||', 1 ) LIKE '%{$xf_value}%' AND xfields LIKE '%{$xf_name}|%'");
	create_cache('cnxf_'.$md5, $sql['count'], $config['skin'] );
	echo $sql['count'];

} else echo $count_news;



?>

$(function(){
	var s = [];
	$('span[data-xf]').each(function(i,j){s[i]=j;});
	console.log(s);
	function _send(s,i){
		var t = $(s[i]),
		xf = t.data('xf'),
		val = t.data('val');
		$.post('/engine/ajax/count.xf.php',{'xf':xf,'val':val}, function(d){
			t.html(d);
			if(i<s.length-1) _send(s,i+1);
		});
	}
	_send(s,0);
});

<span data-xf="year" data-val="2016"><img src="{THEME}/images/gif.gif"></span>