Simple log like system

<?php


function wlog($m=""){
 $myFile = "/tmp/shib.log"; #log path
 $fh = fopen($myFile, 'a') or die("can't open file");
 $stringData = $m."\n";

 if($m==""){$stringData = "\n";};
  fwrite($fh, $stringData);
  fclose($fh);
 };


/* Usage :

wlog("Write this to log...");
wlog();
wlog("New line...");

----

System usage:

tail -f /tmp/shib.log



*/

?>