[php]function retrieveEntries ($db, $id=NULL)
{
if(isset($id))
{
$sql = “SELECT title, entry
FROM entries
WHERE id=?
LIMIT 1”;
$stmt = $db->prepare($sql);
$stmt->execute(array($_GET[‘id’]));
$e = $stmt->fetch();
$fulldisp = 1;
}else {
$sql = “SELECT id, title
FROM entries
ORDER BY created DESC”;
foreach($db->query($sql)as $row){
$e[] = array(
‘id’ => $row[‘id’],
‘title’ => $row[‘title’]
);
}
$fulldisp = 0;
if(!is_array($e))
{
$fulldisp = 1;
$e = array(
‘title’ => ‘No Entries Yet’,
‘entry’ => ‘Post an entry!’
);
}
}
array_push($e, $fulldisp);
return $e;
}
function sanitizeData($data)
{
if(!is_array($data))
{
return strip_tags($data, “”);
} else {
return array_map(‘sanitizeData’, $data);
}
}
[/php]
[php]if(!is_array($e[0]))[/php]
Try that on line 25