mirror/php-phpbb
1
0
Fork 0
mirror of https://github.com/phpbb/phpbb.git synced 2025-06-21 18:44:37 +02:00
Code Issues Releases Wiki Activity

[ticket/10963] Modified filespec::is_image() to check actual mimetype

Browse Source 
Modified filespec::is_image() to check the Fileinfo mimetype rather than
trusting the browser.

PHPBB3-10963
This commit is contained in:
Fyorl
2012-06-15 14:10:20 +01:00
parent a0771b8814
commit 03ddfbbaf1
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
phpBB/includes/functions_upload.php
View File

@ -151,7 +151,10 @@ class filespec
*/
function is_image()
{
return (strpos($this->mimetype, 'image/') !== false) ? true : false;
$finfo = new finfo(FILEINFO_MIME_TYPE);
$mimetype = $finfo->file($this->filename);
return (strpos($mimetype, 'image/') !== false) ? true : false;
}
/**
@ -342,6 +345,7 @@ class filespec
// Remove temporary filename
@unlink($this->filename);
$this->filename = $this->destination_file;
if (sizeof($this->error))
{