<?php 
$lastfilename = '';
$lastModified_var = '';
$fileediteddate = '';
$lastModified_var_t = '';
$directory = dirname(__FILE__);
$filename = $directory . '/acontents.html';
$filename2 = $directory . '/index.php';
$lastfilename = $filename;
if (file_exists($filename2)) {
    if (file_exists($filename)) {
        $lastd1 = filemtime($filename);
        $lastd2 = filemtime($filename2);
        $date1 = date('Y-m-d', $lastd1);
        $date1_s = date('H:i:s', $lastd1);
        $date2 = date('Y-m-d', $lastd2);
        $date2_s = date('H:i:s', $lastd2);
        $timestamp1 = strtotime($date1);
        $timestamp2 = strtotime($date2);
        
        if ($timestamp1 < $timestamp2) {
            $lastfilename = $filename2;
        } else {
            $lastfilename = $filename;
        }
    }
    $lastModifiedTimestamp = filemtime($lastfilename);
    $lastModifiedDate = date('Y-m-d', $lastModifiedTimestamp);
    $lastModifiedTime = date('H:i:s', $lastModifiedTimestamp);
    $lastModified_var = $lastModifiedDate.'T'.$date2_s.'+09:00';
    $lastModified_var_t = $lastModifiedDate.' '.$date2_s;
    $fileediteddate = ''.${'LastReleaseDate__'.$lang__}.": ".$lastModified_var_t.'<br><br>';
} else {
    $fileediteddate = "";
    $lastModified_var = date('Y-m-d').'T'.date('H:i:s').'+09:00';
    $lastModified_var_t = date('Y-m-d').' '.date('H:i:s');
    $fileediteddate = '';
}

include_once($_SERVER["DOCUMENT_ROOT"].'/en/ac/NPC/index1.php');
