Solved

PHP download script shows blank window

Posted on 2010-08-31
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Last Modified: 2013-12-25
The following script shows blank window when file download begins. I want the current page remains, just like clicking on a static download link.

<?php
      $file = $_GET['ver'];
      echo "<meta http-equiv=refresh content='0; url=$file'>";
?>
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Question by:joggx
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1 Comment
 
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Accepted Solution

by:
plymelk earned 500 total points
ID: 33573338
The meta tag above replaces the current page with the download file.
The file download should be inline with the existing page or a thank you page, etc.
The attached download script came from http://www.finalwebsites.com/forums/topic/php-file-download.

<?php
 
// place this code inside a php file and call it f.e. "download.php"
$path = $_SERVER['DOCUMENT_ROOT']."/path2file/"; // change the path to fit your websites document structure
$fullPath = $path.$_GET['download_file'];
 
if ($fd = fopen ($fullPath, "r")) {
    $fsize = filesize($fullPath);
    $path_parts = pathinfo($fullPath);
    $ext = strtolower($path_parts["extension"]);
    switch ($ext) {
        case "pdf":
        header("Content-type: application/pdf"); // add here more headers for diff. extensions
        header("Content-Disposition: attachment; filename=\"".$path_parts["basename"]."\""); // use 'attachment' to force a download
        break;
        default;
        header("Content-type: application/octet-stream");
        header("Content-Disposition: filename=\"".$path_parts["basename"]."\"");
    }
    header("Content-length: $fsize");
    header("Cache-control: private"); //use this to open files directly
    while(!feof($fd)) {
        $buffer = fread($fd, 2048);
        echo $buffer;
    }
}
fclose ($fd);
exit;
// example: place this kind of link into the document where the file download is offered:
// <a href="download.php?download_file=some_file.pdf">Download here</a>
?>

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