/**
* Print the method, property or class modifiers.
*
* Technically this should be a trait. Can't wait for 5.4 :)
*
* @param \Reflector $reflector
*
* @return string Formatted modifiers.
*/
private static function formatModifiers(\Reflector $reflector)
{
return implode(' ', array_map(function ($modifier) {
return sprintf('<keyword>%s</keyword>', $modifier);
}, \Reflection::getModifierNames($reflector->getModifiers())));
}