Description:
------------
It is possible for the following code , to change a FOLDER to a "file", by SPL's 
functions, which only from what i have seen occures by the recursive itterator.

all there is needed is a folder structure like:
pages/a
       /main
       /main.top
       /main.content
       /main.menu

and those folders all have at least a file, in my particular case, "view.php".
The example, even prints what the old standard functions tell about the "path" 
from the element, and what the spl provides. 

Test script:
---------------
$recursiveIterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator("pages\\a", \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::CHILD_FIRST);
foreach ($recursiveIterator as $element) { //the child first => top lvl first.
    var_dump("path:" . $element->getPath());

    if ($element->isFile()) {
        var_dump("Is file by new function(SPL)");
    }
    if($element->isDir()){
        var_dump("is dir by new function");
    }

    if (\is_dir($element->getPath())) {
        var_dump("Is dir by old function");
    }
    
    if(\is_file($element->getPath())){
        var_dump("is file by old function");
    }
}
$f = new \SplFileInfo("pages\\a\\main");
var_dump($f->isDir()); //SHOULD BE TRUE!!

Expected result:
----------------
that SPL and the old functions would agree, and folders were reportet as folders.

Actual result:
--------------
That in SPL , inside of Recursive iterator and possibly recursiveDirectoryIterator 
folders becomes seen as files, causing it to report wrong type (only spl, not the 
old functions).