friendica
/
friendica-addons
7
2
Fork 13
Code Issues 3 Pull Requests 3 Releases 16 Wiki Activity

privacy_image_cache: checking if the cached file really is an image

This commit is contained in:
Michael Vogel 2012-08-02 00:16:56 +02:00
parent d33c565745
commit 14e10be1c4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
privacy_image_cache/privacy_image_cache.php
View File

@ -137,7 +137,7 @@ function privacy_image_cache_init() {
}
// Writing in cachefile
if (isset($cachefile) && $cachefile != '')
if (isset($cachefile) && ($cachefile != '') and (exif_imagetype($cachefile) > 0))
file_put_contents($cachefile, $img_str);
header("Content-type: $mime");