define('THUMB_SIZE', 100);
define('DATA_DIR', 'data');
define('IMAGES_DIR', 'images');
+define('DATA_UMASK', 0002); # 0002: allow group to write for files created in data dir. change to 0022 to be more strict.
?>
return $imgFile;
}
- # uncomment this if you need group writable files
- #umask(0002);
+ # config to allow group writable files
+ umask(DATA_UMASK);
# create the thumbs directory recursively
if (! is_dir(dirname($newImgFile))) mkdir(dirname($newImgFile), 0777, true);
} else if (is_file("$previewFile.png")) {
return "$previewFile.png";
} else {
- # uncomment this if you need group writable files
- #umask(0002);
+ # config to allow group writable files
+ umask(DATA_UMASK);
# create the thumbs directory recursively
if (! is_dir(dirname($previewFile))) mkdir(dirname($previewFile), 0777, true);