exiqui

<?$clocknow = date("H:i:s"); $datenow = date("d.m.y");$printtimedate = "<br></u> kl. $clocknow den $datenow";$x=$filename;$y={$_SESSION['realname']};if (is_writable("pics/".basename($x)).".txt") {   if (!$handle = fopen("pics/".basename($x).".txt", 'a')) {         echo "Cannot open file ("pics/".basename($x).".txt")";         exit;   }   if (fwrite($handle, $y, $printtimedate) === FALSE) {       echo "Cannot write to file ("pics/".basename($x).".txt")";       exit;   }     echo "Success, wrote ($y) to file ("pics/".basename($x).".txt")";     fclose($handle);} else {   echo "The file $x is not writable";}?>