-
filemtime function
Code:
<?
$check = "test";
$check .= $filename;
if ($test == $check)
{
print("<HTML><BODY>You have already voted. Thank you.</BODY></HTML>");
}
else
{
$rated = "test";
$rated .= $filename;
setcookie(test, $rated, time()+86400);
print("<HTML><BODY><br>You haven't voted before so I recorded your vote</BODY></HTML>");
}
?>
-
Average number using PHP
Code:
<?
$total_ratings = (3+2+3+1+5+2+3);
$total_votes = 7;
$average = $total_ratings / $total_votes;
print("The Average Rating Is: $average");
?>
