Файл для скачивания

<?php
 
$project = $this->administration->global_settings_w('project_control');
$project = $project['settings_param'];
?>
 
<div id="page-heading"><h1>http://<?=$project?> <img src="/style/control_panel/images/shared/archiv_strelka.gif" alt="img"/> Управление <img src="/style/control_panel/images/shared/archiv_strelka.gif" alt="img" />Личные сообщения пользователей</h1></div>
 
 
<?php
$private_messages = $this->administration->private_messages('ls_post');
$pm = '';
 
foreach($private_messages as $item) {
    
$user_sender = $this->authorization->user_data((int)$item['user_sender']);
$user_recipient = $this->authorization->user_data((int)$item['user_recipient']);
 
     
$pm .= "============================================================================================ \n\r";
$pm .= "Отправитель: ".$user_sender['login']."       "."Получатель: ".$user_recipient['login']."\n\r";
$pm .= "**********************************************************************  ".$item['ls_date']."\n\r";
$pm .= "Тема: ".$item['ls_title']."\n\r";
$pm .= "Сообщение (".$item['id']."): ".$item['ls_text']."\n\r";
$pm .= "********************************************************************** \n\r";
$pm .= "Статус: ".$item['status']." Удаление: ".$item['deletes']."\n\r";
$pm .= "============================================================================================ \n\r\n\r";
$pm .= "\n\r";
    
}
 
//echo $pm;
 
function isWindows() {
     return (DIRECTORY_SEPARATOR == '\\' ? true : false);
 }
   
function secure_tmpname($postfix = '.tmp', $prefix = 'tmp', $dir = null) {
     // validate arguments
     if (! (isset($postfix) && is_string($postfix))) {
         return false;
     }
     if (! (isset($prefix) && is_string($prefix))) {
         return false;
     }
     if (! isset($dir)) {
         $dir = getcwd();
     }
 
     // find a temporary name
     $tries = 1;
     do {
         // get a known, unique temporary file name
         $sysFileName = tempnam($dir, $prefix);
         if ($sysFileName === false) {
             return false;
         }
 
         // tack on the extension
         $newFileName = $sysFileName . $postfix;
         if ($sysFileName == $newFileName) {
             return $sysFileName;
         }
 
         // move or point the created temporary file to the new filename
         // NOTE: these fail if the new file name exist
   $newFileCreated = (iswindows() ? @rename($sysFileName, $newFileName) : @link($sysFileName, $newFileName));
         if ($newFileCreated) {
             return $newFileName;
         }
 
         unlink ($sysFileName);
         $tries++;
     } while ($tries <= 5);
 
     return false;
 }
 
 $txt_file = secure_tmpname($postfix = '.txt', $prefix = 'LS_', $dir = true);
 
  $FilePointer = fopen ($txt_file, "r+");
 
  fwrite($FilePointer, $pm); 
 
  fclose($FilePointer);
 
   $h = fopen($txt_file, 'r');
    if ($h) {
        header('HTTP/1.1 200 OK');
        header('Content-Type: application/force-download');
        header('Content-Length: ' . filesize($n));
        header('Content-Description: File Transfer');
        header('Content-Disposition: attachment; filename="Русское.имя.файла.txt"');
        header('Content-Transfer-Encoding: binary');
        
        fpassthru($h);
        fclose($h);
    }
    else {
        header('HTTP/1.1 403 Forbidden');
    }
    
?>
 

 
//get_logs.php
$filename = "file_name.txt";
$content = "text \r\n";
$content.= "text2 \r\n";
header('HTTP/1.1 200 OK');
header('Content-Type: application/force-download');
header('Content-Description: File Transfer');
header("Content-Disposition: attachment; filename=\"{$filename}\"");
header('Content-Transfer-Encoding: binary');
echo $content;