User 2 User 1 bir öğeyi satın almak sunar. User 1 olabilir accept ya da reject. User 1 accepts, sonra her ikisi de işlem hakkında geribildirim sunmak mümkün olacak.

Ben IF tabloların 2 blok var. They both work and do the same thing but which is better coding practice?

Onun hala bekleyen varsa işlem kabul veya eğer önce ve sonra kontrol var hangi kullanıcı ise IF BLOCK 1 çekler

 if ($_SESSION['user_id'] == $seller) {

    if ($row['status'] == 'P') {
        echo '<p>' . get_username_by_id($row['buyer']) . ' has made a bid of ' . $row['price'] . ' for your ' . $row['title'] . '
    <a href="transactions.php?id=' . $transactionid . '&action=accept">Accept</a> / <a href="transactions.php?id=' . $transactionid . '&action=reject">Reject</a><br />';
    } else if ($row['status'] == 'A') {
        echo '<p>' . get_username_by_id($row['buyer']) . ' paid ' . $row['price'] . ' for your ' . $row['title'] . '</p>';
        echo '<a href="feedback.php?id=' . $transactionid . '&action=givefeedback">Give Feedback</a></p>';
    }
} else if ($_SESSION['user_id'] == $buyer) {

    if ($row['status'] == 'P') {
        echo '<p> You have made a bid of ' . $row['price'] . ' for ' . $row['title'] . '</p>';
    } else if ($row['status'] == 'A') {
        echo '<p> You have paid ' . $row['price'] . ' for ' . $row['title'] . '</p>';
        echo '<a href="feedback.php?id=' . $transactionid . '&action=givefeedback">Give Feedback</a></p>';
    }
}

Veya

IF BLOCK 2 sadece 4 varsa tablolar ve kontroller aynı zamanda kullanıcı ve işlem durumu hem

   if ($_SESSION['user_id'] == $seller && $row['status'] == 'P') {
    echo '<p>' . get_username_by_id($row['buyer']) . ' has made a bid of ' . $row['price'] . ' for your ' . $row['title'] . '
    <a href="transactions.php?id=' . $transactionid . '&action=accept">Accept</a> / <a href="transactions.php?id=' . $transactionid . '&action=reject">Reject</a><br />';
} else if ($_SESSION['user_id'] == $buyer && $row['status'] == 'P') {
    echo '<p> You have made a bid of ' . $row['price'] . ' for ' . $row['title'] . '</p>';
} else if ($_SESSION['user_id'] == $seller && $row['status'] == 'A') {
    echo '<p>' . get_username_by_id($row['buyer']) . ' paid ' . $row['price'] . ' for your ' . $row['title'] . '</p>';
    echo '<a href="feedback.php?id=' . $transactionid . '&action=givefeedback">Give Feedback</a></p>';
} else if ($_SESSION['user_id'] == $buyer && $row['status'] == 'A') {
    echo '<p> You have paid ' . $row['price'] . ' for ' . $row['title'] . '</p>';
    echo '<a href="feedback.php?id=' . $transactionid . '&action=givefeedback">Give Feedback</a></p>';
}