static function addHomeSlider($image)
{
global $mysqli;
$num = dbcontroller::getOrderNumber("lde_home_slider");
$stmt = $mysqli->prepare("INSERT INTO lde_home_slider (url, sorting) VALUES (?,?)");
if ($stmt != false) {
$stmt->bind_param("si", $image, $num);
$stmt->execute();
return true;
} else {
return false;
}
}
