/** * Apply path on config instance. */ private function resolveConfigPath() { if (is_file($this->path)) { $this->config->finder(new \ArrayIterator(array(new \SplFileInfo($this->path)))); } elseif ($this->isStdIn) { $this->config->finder(new \ArrayIterator(array(new StdinFileInfo()))); } elseif (null !== $this->path) { $this->config->setDir($this->path); } }