/** * Process to get reflection from file * * @return void * @throws ComponentException */ public function process() { // workaround for get reflection of closure function $bootstrap = $view = $module = $controller = null; /** @var \Closure|object $closure */ $closure = (include $this->file); if (!is_callable($closure)) { throw new ComponentException("There is no callable structure in file `{$this->file}`"); } if ($closure instanceof \Closure) { $reflection = new \ReflectionFunction($closure); } else { $reflection = new \ReflectionObject($closure); } // check and normalize params by doc comment $docComment = $reflection->getDocComment(); // get all options by one regular expression if (preg_match_all('/\\s*\\*\\s*\\@([a-z0-9-_]+)\\s+(.*).*\\s+/i', $docComment, $matches)) { foreach ($matches[1] as $i => $key) { $this->setOption($key, $matches[2][$i]); } } // init routes $this->initRoute(); // parameters available for Closure only if ($reflection instanceof \ReflectionFunction) { // get params and convert it to simple array $reflectionParams = $reflection->getParameters(); // setup params and optional params foreach ($reflectionParams as $param) { $name = $param->getName(); // if some function params is missed in description if (!isset($this->params[$name])) { $this->params[$name] = null; } if ($param->isOptional()) { $this->values[$name] = $param->getDefaultValue(); } } } }