if(! $i)
return $srctext;
- $cachefile = get_cachefile(hash("md5", $scaled));
- if ($cachefile != '') {
- $stamp1 = microtime(true);
- file_put_contents($cachefile, $i);
- $a->save_timestamp($stamp1, "file");
- }
-
// guess mimetype from headers or filename
$type = guess_image_type($mtch[1],true);