return "$proto://$host$port$path";
}
+function create_thumbnail_or_copy ($filename, $destfile) {
+ try {
+ $thumbnail_ok = create_thumbnail ($filename, $destfile);
+ } catch (Exception $e) {
+ $thumbnail_ok = false;
+ }
+ if (!$thumbnail_ok) {
+ if (!copy ($filename, $destfile)) {
+ return false;
+ }
+ }
+ return true;
+}
+
function create_thumbnail ($filename, $destfile) {
+ if (!function_exists ("imagecreatefromjpeg")
+ || !function_exists ("imagecreatefrompng")) {
+ return false;
+ }
$ext = strtolower (ext_safe ($filename));
if ($ext == "jpg" || $ext == "jpeg") {
$image = imagecreatefromjpeg ($filename);