$cacheid = '';
$image = new GridImage();
if (isset($_REQUEST['id'])) {
$image->loadFromId($_REQUEST['id']);
$isowner = $image->user_id == $USER->user_id ? 1 : 0;
$isadmin = $USER->hasPerm('ticketmod') ? 1 : 0;
if ($image->isValid()) {
if ($isowner || $isadmin) {
//ok, we'll let it lie...
} else {
header("Location: /photo/{$_REQUEST['id']}");
exit;
}
if (isset($_POST['pattrib'])) {
if ($_POST['pattrib'] == 'other') {
$image->setCredit(stripslashes($_POST['pattrib_name']));
} elseif ($_POST['pattrib'] == 'self') {
$image->setCredit('');
}
if (!empty($_POST['pattrib_default'])) {
$USER->setCreditDefault($_POST['pattrib'] == 'other' ? stripslashes($_POST['pattrib_name']) : '');
}
//clear any caches involving this photo
$ab = floor($image->gridimage_id / 10000);
$smarty->clear_cache(null, "img{$ab}|{$image->gridimage_id}");
//clear user specific stuff like profile page
$smarty->clear_cache(null, "user{$image->user_id}");
header("Location: /photo/{$_REQUEST['id']}");
exit;
}
//do our thing!
