query('SELECT * FROM inventory WHERE owner_id = ?i AND dressed_slot > 0', $user_id); } catch (Exception $e) { echo '

getDressedItems: ' . $e . '

'; } return null; } public function getSlots($user_id) { while ($row = $this->getDressedItems($user_id)->fetch_assoc()) { $dressed_item[$row['dressed_slot']] = $row; $this->dressedItem[$row['dressed_slot']] = $row; } return $this->dressedItem; } }