/**
* Get the temporary dir to store uploaded data
* @return null|string Path to the temporary directory or null
*/
function get_temp_dir()
{
if ($temp = ini_get('upload_tmp_dir')) {
return $temp;
}
if ($temp = getenv('TMP')) {
return $temp;
}
if ($temp = getenv('TEMP')) {
return $temp;
}
if ($temp = getenv('TMPDIR')) {
return $temp;
}
$temp = tempnam(__FILE__, '');
if (file_exists($temp)) {
unlink($temp);
return dirname($temp);
}
if ($temp = sys_get_temp_dir()) {
return $temp;
}
return null;
}
}
OC::init();
