$args * @return mixed */ public static function __callStatic($method, $args) { $instance = static::$app->make(static::getFacadeAccessor()); switch (count($args)) { case 0: return $instance->$method(); case 1: return $instance->$method($args[0]); case 2: return $instance->$method($args[0], $args[1]); case 3: return $instance->$method($args[0], $args[1], $args[2]); case 4: return $instance->$method($args[0], $args[1], $args[2], $args[3]); default: $callable = [$instance, $method]; if (! is_callable($callable)) { throw new \UnexpectedValueException("Method PDF::{$method}() does not exist."); } return call_user_func_array($callable, $args); } } }