prepare("SELECT * FROM users WHERE token = ? AND username = ?"); $stmt->bind_param("ss", $token, $username); $stmt->execute(); $result = $stmt->get_result(); $row = $result->fetch_assoc(); if (!$row) { echo encrypt(json_encode(["success" => false, "message" => 'User info not found'])); exit; } $stmt->close(); $user_id = $row["id"]; $time = time(); $stmt = $conn->prepare("UPDATE userposts SET deleted_at = ? WHERE id = ? AND userId = ? AND deleted_at = 0"); $stmt->bind_param("iii", $time, $targetId, $user_id); $stmt->execute(); $success = $stmt->affected_rows > 0; $stmt->close(); echo encrypt(json_encode(["success" => $success])); $conn->close();