Online PHP editor | refs for UvAhd

<?php require_once '../dbconfig.php'; if (isset($_POST)) { $post_id = $_POST["id"]; $title = trim($_POST['title']); $post_link = str_replace(" ", "_", strtolower(trim($_POST['title']))); $img = $_POST['img']; $text = trim($_POST['text']); $chords = trim($_POST['chords']); $SC = trim($_POST["linkSC"]); $poster = trim($_SESSION["user_name"]); $dt = date('Y-m-d H:i:s'); $isupdated = 1; $links = json_decode($_POST["links"], true); try { $stmt = $db_con->prepare("UPDATE `PJW_posts` SET title=?, post_link=?, img=?,text=?, sc_link=?, chords=?, updated_by=?, updatetime=?, is_updated=? WHERE id=?"); if ($stmt->execute(array($title, $post_link, $img, $chords, $SC, $chords, $poster, $dt, $isupdated, $post_id))) { echo json_encode(["status" => 200]); exit; } else { echo json_encode(["status" => 422, "error" => "Database error."]); } } catch (PDOException $e) { echo json_encode(["status" => $e->getCode(), "error" => $e->getMessage()]); } }