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[ticket/10820] proper usage of global and local variable browser

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PHPBB3-10820
This commit is contained in:
Dhruv 2013-02-07 23:59:46 +05:30
parent fbebc2874f
commit 80d164b121
1 changed files with 2 additions and 2 deletions
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4
phpBB/download/file.php
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@ -344,7 +344,7 @@ function send_avatar_to_browser($file, $browser)
$image_data = @getimagesize($file_path); $image_data = @getimagesize($file_path);
header('Content-Type: ' . image_type_to_mime_type($image_data[2])); header('Content-Type: ' . image_type_to_mime_type($image_data[2]));
if (strpos(strtolower($browser), 'msie') !== false && !is_greater_ie7($user->browser)) if (strpos(strtolower($browser), 'msie') !== false && !is_greater_ie7($browser))
{ {
header('Content-Disposition: attachment; ' . header_filename($file)); header('Content-Disposition: attachment; ' . header_filename($file));
@ -680,7 +680,7 @@ function set_modified_headers($stamp, $browser)
// let's see if we have to send the file at all // let's see if we have to send the file at all
$last_load = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? strtotime(trim($_SERVER['HTTP_IF_MODIFIED_SINCE'])) : false; $last_load = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? strtotime(trim($_SERVER['HTTP_IF_MODIFIED_SINCE'])) : false;
if ((strpos(strtolower($browser), 'msie 6.0') === false) && (!is_greater_ie7($user->browser))) if ((strpos(strtolower($browser), 'msie 6.0') === false) && (!is_greater_ie7($browser)))
{ {
if ($last_load !== false && $last_load >= $stamp) if ($last_load !== false && $last_load >= $stamp)
{ {