public function save($file)
{
// Check there is an uploaded file
if (empty($file['tmp_name']) or !is_uploaded_file($file['tmp_name'])) {
return FALSE;
}
$dir = stash::get_directory();
$token = stash::create_token();
// Stash file
move_uploaded_file($file['tmp_name'], $dir . $token . '_file');
// Stash meta data
unset($file['tmp_name']);
$meta = json_encode($file);
file_put_contents($dir . $token . '_meta', $meta);
if (mt_rand(1, 100) <= Kohana::config('stash.gc_probability')) {
stash::garbage_collect();
}
return $token;
}
