Bunu yapmanın bir yolu, "dosya indirme"-iletişim görüntülemek için tarayıcı zorlamaktır. Yani kullanıcı dosya ile ne karar verebilirsiniz.
Bu PHP-Başlıkları üzerinden yapılabilir. (http://www.php.net/manual/en/function.header.php#83384)
Bu nasıl (Mesaj 83384) üzerine bir örnek de var:
<?php
// downloading a file
$filename = $_GET['path'];
// fix for IE catching or PHP bug issue
header("Pragma: public");
header("Expires: 0"); // set expiration time
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
// browser must download file from server instead of cache
// force download dialog
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
// use the Content-Disposition header to supply a recommended filename and
// force the browser to display the save dialog.
header("Content-Disposition: attachment; filename=".basename($filename).";");
/*
The Content-transfer-encoding header should be binary, since the file will be read
directly from the disk and the raw bytes passed to the downloading computer.
The Content-length header is useful to set for downloads. The browser will be able to
show a progress meter as a file downloads. The content-lenght can be determines by
filesize function returns the size of a file.
*/
header("Content-Transfer-Encoding: binary");
header("Content-Length: ".filesize($filename));
@readfile($filename);
exit(0);
?>
Bu örneği kullanırken kullanarak düşünün lütfen
$filename = $_GET['path'];
is a big security problem. You should work with something like ID's instead or validate the input.
For example:
if($_GET['file'] == 1) {
$filename = foobar.pdf;
} elseif($_GET['file'] == 2) {
$filename = foo.pdf;
} else {
die();
}