Description:
------------
What is behavior of function file_exists($filename) if a version number is added to filename ie: $filename='myFile.css?ver=09022017'; 
it seems that some times version number is 
taken as part of fileName some times not.


directory: wcommander
file name: myFile.css
see script below

---
From manual page: http://www.php.net/function.file-exists
---


Test script:
---------------
$fileName= 'myFile.css?ver=09022017';
$repertoire = array('wcommander','wmembres','wactualites');
$root = (__DIR__);
$resultat = $fileName;
foreach($repertoire as $key => $value)
{
	if(file_exists($root.'/'.$value.'/'.$fileName))
		$resultat = $value.'/'.$fileName;
}
echo $resultat;



Expected result:
----------------
wcommander/myFile.css?ver=09022017

Actual result:
--------------
it seems that file is found because of version number