/**
* Upload a file to the temp directory (data comes from php://input)
*
* @param string $filename Filename
* @return array Array( tmp_path=>Path of the file, basename=>filename, filesize=>filesize)
*/
static function upload_file($filename)
{
if (empty($filename) or empty($_SESSION["username"])) {
exit("{t}Upload failed{/t}");
}
if (strpos($filename, "://")) {
$target = sgsml::getfile_url($filename);
} else {
$target = sgsml::getfile_upload($filename);
}
if ($target == "" or !file_exists($target)) {
exit("{t}Upload failed{/t}: {t}Failed to write file to disk.{/t}");
}
return array("tmp_path" => $target, "basename" => modify::basename($target), "filesize" => modify::filesize($target));
}
