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| author | Greg Froese <greg.froese@gmail.com> | 2009-06-05 19:47:32 +0000 |
|---|---|---|
| committer | Greg Froese <greg.froese@gmail.com> | 2009-06-05 19:47:32 +0000 |
| commit | 21165f5f200b122389ef3feb9a23e647a64fa46b (patch) | |
| tree | 1b9768d8d95453482478b79622655566e96c4731 /lib | |
| parent | 8e8e50d510608d94e266e3c951349a45046dfc67 (diff) | |
| download | elgg-21165f5f200b122389ef3feb9a23e647a64fa46b.tar.gz elgg-21165f5f200b122389ef3feb9a23e647a64fa46b.tar.bz2 | |
sanitize watermark base filename to support spaces in username
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/watermark.php | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/watermark.php b/lib/watermark.php index 4aa719aea..ddc41a36b 100644 --- a/lib/watermark.php +++ b/lib/watermark.php @@ -30,6 +30,7 @@ function tp_watermark($thumbs) { $user_stamp_base = tp_get_img_dir(); $user_stamp_base .= strtolower($viewer->name . "_" . $watermark_filename . "_stamp"); + $user_stamp_base .= preg_replace("/[^\w-]+/", "-", $user_stamp_base); if( !file_exists( $user_stamp_base . $ext )) { //create the watermark if it doesn't exist $commands = array(); |