Frankly, I use preg_match() for this type of thing. It's simpler and foolproof.
The difference in speed is negligible.
<?php
// The "i" after the pattern delimiter '%' indicates a case-insensitive search
if (preg_match("%$site%i", $referer)) {
echo $referer;
} else {
echo "A match was not found.";
}
?>
Kevin Murphy wrote:
Overly simplified version of my code.
$site = "http://www.wnc.edu";;
$referer = $_SERVER["HTTP_REFERER"];
echo $referer; // the output is correct at: http://www.wnc.edu/test/
if (strpos($referer,$site) === TRUE)
{
echo "yes";
}
Why doesn't it echo out "yes"? I know I am doing something stupid here,
but it doesn't seem to work .... :-)
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