public static function upload_image($filename, $where) { if ($tmp_name = $_FILES["{$filename}"]['tmp_name']) { $type = substr($_FILES["{$filename}"]['type'], strripos($_FILES["{$filename}"]['type'], '/') + 1); $name = date('Ymd') . Framework::password_gen(20, 0) . '.' . $type; $dir = $_SERVER['DOCUMENT_ROOT'] . '/img/' . $where . '/'; //$dir = ' '.$where.'/'; if (!move_uploaded_file($tmp_name, $dir . $name)) { return false; } } else { return false; } return $name; }