/**
* Returns a string representation
*
* @return string String representation
*/
public function __toString()
{
if ($this->reflectionSource instanceof ReflectionMethod) {
return $this->reflectionSource->__toString();
} else {
return parent::__toString();
}
}
function reflectMethod($class, $method)
{
$methodInfo = new ReflectionMethod($class, $method);
echo "**********************************\n";
echo "Reflecting on method {$class}::{$method}()\n\n";
echo "__toString():\n";
var_dump($methodInfo->__toString());
echo "\nexport():\n";
var_dump(ReflectionMethod::export($class, $method, true));
echo "\n**********************************\n";
}
public function __toString()
{
return parent::__toString();
}
/**
* 执行模块
* @access public
* @param array $result 模块/控制器/操作
* @param array $config 配置参数
* @param bool $convert 是否自动转换控制器和操作名
* @return mixed
*/
public static function module($result, $config, $convert = null)
{
if (is_string($result)) {
$result = explode('/', $result);
}
$request = Request::instance();
if ($config['app_multi_module']) {
// 多模块部署
$module = strip_tags(strtolower($result[0] ?: $config['default_module']));
$bind = Route::getBind('module');
$available = false;
if ($bind) {
// 绑定模块
list($bindModule) = explode('/', $bind);
if ($module == $bindModule) {
$available = true;
}
} elseif (!in_array($module, $config['deny_module_list']) && is_dir(APP_PATH . $module)) {
$available = true;
}
// 模块初始化
if ($module && $available) {
// 初始化模块
$request->module($module);
$config = self::init($module);
} else {
throw new HttpException(404, 'module not exists:' . $module);
}
} else {
// 单一模块部署
$module = '';
$request->module($module);
}
// 当前模块路径
App::$modulePath = APP_PATH . ($module ? $module . DS : '');
// 是否自动转换控制器和操作名
$convert = is_bool($convert) ? $convert : $config['url_convert'];
// 获取控制器名
$controller = strip_tags($result[1] ?: $config['default_controller']);
$controller = $convert ? strtolower($controller) : $controller;
// 获取操作名
$actionName = strip_tags($result[2] ?: $config['default_action']);
$actionName = $convert ? strtolower($actionName) : $actionName;
// 设置当前请求的控制器、操作
$request->controller($controller)->action($actionName);
// 监听module_init
Hook::listen('module_init', $request);
try {
$instance = Loader::controller($controller, $config['url_controller_layer'], $config['controller_suffix'], $config['empty_controller']);
if (is_null($instance)) {
throw new HttpException(404, 'controller not exists:' . $controller);
}
// 获取当前操作名
$action = $actionName . $config['action_suffix'];
if (!preg_match('/^[A-Za-z](\\w)*$/', $action)) {
// 非法操作
throw new \ReflectionException('illegal action name:' . $actionName);
}
// 执行操作方法
$call = [$instance, $action];
Hook::listen('action_begin', $call);
$data = self::invokeMethod($call);
} catch (\ReflectionException $e) {
// 操作不存在
if (method_exists($instance, '_empty')) {
$method = new \ReflectionMethod($instance, '_empty');
$data = $method->invokeArgs($instance, [$action, '']);
self::$debug && Log::record('[ RUN ] ' . $method->__toString(), 'info');
} else {
throw new HttpException(404, 'method not exists:' . (new \ReflectionClass($instance))->getName() . '->' . $action);
}
}
return $data;
}
public function describeMethod(ReflectionMethod $method, $long = false)
{
$this->write(" " . $method->name . "\t-");
$documentation = $method->getDocComment();
if (!$documentation) {
$documentation = "No documentation found! Read the source!\n";
$documentation .= $method->__toString();
}
$doc_lines = explode("\n", $documentation);
foreach ($doc_lines as $line) {
$line = preg_replace("/^\\s*[\\/\\*]+/", '', $line);
if ($line) {
$this->write(" {$line}\n");
if (!$long) {
return;
}
}
}
}
