Removing php extension from XML sitemap generator

[31wkswithEmeliIsabela]

My developer is out for holidays and I'm trying to figure out how to remove php extension from my XML sitemap generator.Here's the code that's needs to be changed:\[code\] //remaining main pages:$pages=array();$query="SELECT DISTINCT strona FROM `sites_table`";if($result=$GLOBALS['mysql']->query($query)){ $i=0; while($row=$result->fetch_assoc()) { if($row['site']!="/index.php") { $pageName=substr($row['site'],1); array_push($pages,$pageName); write(insertIntoTemplate($pageName,"0.8","hourly")); } } $result->free();}else echo $dbErrorMsg;\[/code\]The MySQL query just prints the array of sites like: news.php, sports.php, politics.php etc.All I need is just remove this .php extension I've did that already with special .htaccess file but now I need to just inform Google that I'm using non .php sites.