2 /* vim: set expandtab sw=4 ts=4 sts=4: */
7 * @todo Maybe we could try to use fileinfo module if loaded
11 * Tries to detect MIME type of content.
13 * @param string &$test First few bytes of content to use for detection
17 function PMA_detectMIME(&$test)
19 $len = mb_strlen($test);
20 if ($len >= 2 && $test[0] == chr(0xff) && $test[1] == chr(0xd8)) {
23 if ($len >= 3 && substr($test, 0, 3) == 'GIF') {
26 if ($len >= 4 && mb_substr($test, 0, 4) == "\x89PNG") {
29 return 'application/octet-stream';