die($error_no_id['value']); } $id = $_GET['id']; if (!youtube_validate_id($id)) { die($error_invalid_id['value']); } if (!var_check($_GET['type'])) { die($error_no_caption_format['value']); } $type = strtolower($_GET['type']); if (!in_array($type, $caption_format)) { die($error_caption_format_not_exist['value']); } $edit = var_check($_GET['edit'], True); $video = new Youtube($id); $data = $video->get_asr_caption($edit); if ($data == False) { die("No captions"); } if (var_check($_GET['dl'])) { // Download it. header('Content-Transfer-Encoding: binary'); if ($edit) { header(sprintf("Content-Disposition: attachment; filename=\"asr_%s_corrected.%s\"", $id, $type)); } else { header(sprintf("Content-Disposition: attachment; filename=\"asr_%s.%s\"", $id, $type)); } } switch ($type) { case "vtt": header("Content-Type: text/vtt");