/**
* Get the @url annotation value for a particular auto-route callable
*
* @param \DocBlock\Element\MethodElement $method
*
* @return null
* @throws \RuntimeException
*/
private function getRouteAnnotation(MethodElement $method)
{
$routeAnnotation = $method->getAnnotation(self::ROUTE);
if (!empty($routeAnnotation) && (empty($routeAnnotation->values) || empty($routeAnnotation->values[0]))) {
throw new RuntimeException("The method [" . $method->getClass()->name . "::" . $method->name . "] requires " . "a value for the @" . self::ROUTE . " annotation. Example:\n" . "/**\n" . "* @" . self::ROUTE . " /users/get\n" . "*/");
}
if (!empty($routeAnnotation)) {
return $routeAnnotation->values[0];
}
return null;
}
