Если оператор в PHP не работает, не запускается, если ИЛИ еще

Question

Заголовок .... Оператор if ниже не работает, я добавил в журнал консоли, чтобы проверить, что возвращает условие, и оно проверяется. Кто-нибудь знает, что с ним не так? переменная $ check создается в другом файле, а не здесь. Если проверка переменной не выдает правильное значение, она, очевидно, не будет работать, но она выдаст правильное значение.

сеанс. php

<?php
// mysqli_connect() function opens a new connection to the MySQL server.
$conn = mysqli_connect("localhost", "root", "", "sports world");
session_start();// Starting Session
// Storing Session
$user_check = $_SESSION['login_user2'];
$p = $_SESSION['login_user3'];

$check = $_SESSION['check'];
?>
<script> let check = "<?php echo $check; ?>";
console.log(check)</script>
<?php

if ($check === 'user') {
    // SQL Query To Fetch Information Of User
    $query = "SELECT Username from staff where Username = '$user_check'";
    $ses_sql = mysqli_query($conn, $query);
    $row = mysqli_fetch_assoc($ses_sql);

    $login_session = $row['Username'];


    // SQL Query To Fetch Information Of User
    $query2 = "SELECT StaffCode from staff where Username = '$user_check' AND Password = '$p'";
    $ses_sql2 = mysqli_query($conn, $query2);
    $row2 = mysqli_fetch_assoc($ses_sql2);

    $cust = $row2['StaffCode'];
    $_SESSION['CustCode'] = $cust;


    // SQL Query To Fetch Information Of User
    $query3 = "SELECT StaffGivenName As 'Given Name', StaffSurname As 'Surname' from staff where StaffCode = '$cust'";
    $ses_sql3 = mysqli_query($conn, $query3);
    $row3 = mysqli_fetch_assoc($ses_sql3);

    $name1 = $row3['Given Name'];
    $name2 = $row3['Surname'];
    $_SESSION['Given Name'] = $name1;
    $_SESSION['Surname'] = $name2;


    // SQL Query To Fetch Information Of User
    $queryAccountDeatils = "SELECT StaffDob As 'Date of Birth', StaffGender As 'Gender', StaffAddress1 As 'Address', StaffAddress2 As 'Region', StaffPostCode As 'Post Code', StaffPhone As 'Phone Number', StaffEmail As 'Email', StaffTFN As 'Message Preferences', StaffEmerConName As 'Member Type', StaffEmerConPhone As 'Sports' from staff where StaffCode = '$cust'";
    $ses_sql4 = mysqli_query($conn, $queryAccountDeatils);
    $row4 = mysqli_fetch_assoc($ses_sql4);

    $Dob = $row4['Date of Birth'];
    $Address = $row4['Address'];
    $Gender = $row4['Gender'];
    $Region = $row4['Region'];
    $PostCode = $row4['Post Code'];
    $PhoneNumber = $row4['Phone Number'];
    $Email = $row4['Email'];
    $MessagePref = $row4['Message Preferences'];
    $MemberType = $row4['Member Type'];
    $Sports = $row4['Sports'];
    $_SESSION['Date of Birth'] = $Dob;
    $_SESSION['Address'] = $Address;
    $_SESSION['Gender'] = $Gender;
    $_SESSION['Region'] = $Region;
    $_SESSION['Post Code'] = $PostCode;
    $_SESSION['Phone Number'] = $PhoneNumber;
    $_SESSION['Email'] = $Email;
    $_SESSION['Message Preferences'] = $MessagePref;
    $_SESSION['Member Type'] = $MemberType;
    $_SESSION['Sports'] = $Sports;
} else if ($check === 'staff') {
    // SQL Query To Fetch Information Of User
    $query = "SELECT Username from login where Username = '$user_check'";
    $ses_sql = mysqli_query($conn, $query);
    $row = mysqli_fetch_assoc($ses_sql);

    $login_session = $row['Username'];


    // SQL Query To Fetch Information Of User
    $query2 = "SELECT CustCode from login where Username = '$user_check' AND Password = '$p'";
    $ses_sql2 = mysqli_query($conn, $query2);
    $row2 = mysqli_fetch_assoc($ses_sql2);

    $cust = $row2['CustCode'];
    $_SESSION['CustCode'] = $cust;


    // SQL Query To Fetch Information Of User
    $query3 = "SELECT CustGivenName As 'Given Name', CustSurname As 'Surname' from customers where CustCode = '$cust'";
    $ses_sql3 = mysqli_query($conn, $query3);
    $row3 = mysqli_fetch_assoc($ses_sql3);

    $name1 = $row3['Given Name'];
    $name2 = $row3['Surname'];
    $_SESSION['Given Name'] = $name1;
    $_SESSION['Surname'] = $name2;


    // SQL Query To Fetch Information Of User
    $queryAccountDeatils = "SELECT CustDob As 'Date of Birth', CustGender As 'Gender', CustAddress1 As 'Address', CustAddress2 As 'Region', CustPostCode As 'Post Code', CustPhone As 'Phone Number', CustEmail As 'Email', CustMsgPref As 'Message Preferences', CustMemberType As 'Member Type', CustSports As 'Sports' from customers where CustCode = '$cust'";
    $ses_sql4 = mysqli_query($conn, $queryAccountDeatils);
    $row4 = mysqli_fetch_assoc($ses_sql4);

    $Dob = $row4['Date of Birth'];
    $Address = $row4['Address'];
    $Gender = $row4['Gender'];
    $Region = $row4['Region'];
    $PostCode = $row4['Post Code'];
    $PhoneNumber = $row4['Phone Number'];
    $Email = $row4['Email'];
    $MessagePref = $row4['Message Preferences'];
    $MemberType = $row4['Member Type'];
    $Sports = $row4['Sports'];
    $_SESSION['Date of Birth'] = $Dob;
    $_SESSION['Address'] = $Address;
    $_SESSION['Gender'] = $Gender;
    $_SESSION['Region'] = $Region;
    $_SESSION['Post Code'] = $PostCode;
    $_SESSION['Phone Number'] = $PhoneNumber;
    $_SESSION['Email'] = $Email;
    $_SESSION['Message Preferences'] = $MessagePref;
    $_SESSION['Member Type'] = $MemberType;
    $_SESSION['Sports'] = $Sports;
}

Answer 1

Ну что ж ... это смущает, сотрудники и пользователь были на ложных заявлениях, их просто пришлось поменять.