Getting parse errors with these small bit of codes

[DavidPr]

I'm getting - parse error, unexpected T_LNUMBER - error messages referring to the last "if" lines of this code.

What I'm trying to do is check the database and if this user's article row isn't empty AND the article that's in there isn't older than 90 days then execute the "if" clause. I've tried it two different ways and neither of them work. The trouble must be with this since it is in both ways that I've tried:
[PHP]$posted > SUBDATE(NOW(), INTERVAL 90 DAY)[/PHP]

The first way:
[PHP]if (isset($_SESSIO N['user_id']))
{

$query = "SELECT article, posted, FROM articles where user_id='".$_SE SSION['user_id']."'";
$result = mysql_query($qu ery);
while($row = mysql_fetch_arr ay($result, MYSQL_ASSOC))
{
$article = stripslashes($r ow['article']);
$posted = $row['posted'];
}
if ($article != '' && $posted > SUBDATE(NOW(), INTERVAL 90 DAY))
{[/PHP]

Other way:
[PHP]$query = "SELECT article, posted, FROM articles where user_id='".$_SE SSION['user_id']."'";
$result = mysql_query($qu ery);
while($row = mysql_fetch_arr ay($result, MYSQL_ASSOC))
{
$article = stripslashes($r ow['article']);
$posted = $row['posted'];
}
if ($article == '')
{
echo "";
}
elseif ($posted < SUBDATE(NOW(), INTERVAL 90 DAY))
{
echo "";
}
else
{[/PHP]

[DavidPr]

I also tried this, but received the same error message concerning line #10 below:[PHP]$query = "SELECT article, posted, FROM articles where user_id='".$_SE SSION['user_id']."'";
$result = mysql_query($qu ery);
while($row = mysql_fetch_arr ay($result, MYSQL_ASSOC))
{
$article = stripslashes($r ow['article']);
$posted = $row['posted'];
}
if ($article != '')
{
if ($posted > SUBDATE(NOW(), INTERVAL 90 DAY))
{

echo "

<!-- Form Goes Here -->

";
}
}
else
{
echo "";
}[/PHP]

[pbmods]

Heya, David.

SUBDATE(NOW(), INTERVAL 90 DAY)

is SQL, not PHP.

Instead you'll want to do this:

time() - 7776000
 

(there are 7,776,000 seconds in 90 days)