<?php
function cnt_dir($path)
{
    $this_dir = dir($path);
    while ($file = $this_dir->read())
      {
                 $cnt++;
      }
   return $cnt;
 }

print cnt_dir(".") . " Files.";
?>

<?php

$dir_path = ".";
$mydir = dir($dir_path);

$file_count = 0;
while($file_name = $mydir->read())
{
 if($file_name!="." && $file_name!=".." && (stristr($file_name,".html")))
  $file_count++;
}

echo "Es befinden sich $file_count htm-Dateien im Verzeichnis.";

?>