Hey, I have a (untested) truncation script. How would I make it so that the truncation script was enabled when the user was not logged in and when the user logged in they would see the full post. Thanks for the help!
// this signifies how to truncate
function myTruncate($string, $limit, $break=".", $pad="...")
{
// return with no change if string is shorter than $limit
if(strlen($string) <= $limit) return $string;
// is $break present between $limit and the end of the string?
if(false !== ($breakpoint = strpos($string, $break, $limit))) {
if($breakpoint < strlen($string) - 1) {
$string = substr($string, 0, $breakpoint) . $pad;
}
}
return $string;
}
And then for the length desired
// replace 'xxx' with the number desired
$shortdesc = myTruncate($description, XXX);
echo "$shortdesc
";
