$countErrors++;
$dispError .= " <b>·</b> You must enter a valid image width when using an external image.<br>";
}
// Check image height
if ($_FILES['catimagefile']['name'] == "" and trim($_POST['catimageurl']) != "" and $_POST['useimage'] == "1" and (trim($_POST['catimageheight']) == "" or $_POST['catimageheight'] <= 0)) {
$countErrors++;
$dispError .= " <b>·</b> You must enter a valid image height when using an external image.<br>";
}
// Check Order
$rankCatObj = new RankCategory($mysqli);
if ($_POST['catorder'] != "first") {
if (!$rankCatObj->select($_POST['catorder'])) {
$countErrors++;
$dispError .= " <b>·</b> You have selected an invalid category order (category).<br>";
} else {
$intNewCatOrderNum = $rankCatObj->makeRoom($_POST['beforeafter']);
if ($intNewCatOrderNum == "false") {
$countErrors++;
$dispError .= " <b>·</b> You have selected an invalid category order (category).<br>";
}
}
} else {
$result = $mysqli->query("SELECT * FROM " . $dbprefix . "rankcategory ORDER BY ordernum");
if ($result->num_rows > 0) {
$countErrors++;
$dispError .= " <b>·</b> You have selected an invalid category order (category).<br>";
} else {
$intNewCatOrderNum = 1;
}
}
$strCatImageURL = "";
