/**
* Create a temp file
*
* @param string $name A name for the file name
* @param string|null $contents Optional contents for the file
* @return string The path to the newly created temp file
*/
public static function file($name = "temp", $contents = null)
{
$tmpdir = self::getDir();
$name = File::sanitizeName($name);
list($name, $ext) = File::splitName($name, "");
if ($ext !== "") {
$ext = ".{$ext}";
}
do {
$rand = substr(md5(microtime(true) . mt_rand()), 10, 10);
$path = $tmpdir . DIRECTORY_SEPARATOR . "{$name}-{$rand}{$ext}";
} while (file_exists($path));
touch($path);
if ($contents) {
file_put_contents($path, $contents);
}
self::registerPath($path, false);
return $path;
}
