显示管理员和用户的不同菜单

Question

我想为管理员和用户角色显示不同的菜单链接，以下是我目前拥有的菜单链接，但是以admin身份登录时它显示了用户仪表板和课程，以用户身份登录时它显示了所有相同的菜单链接，有人帮助您进行编码，并对其进行快速浏览，以免不确定如何找到最佳的编码方式？预先谢谢你

     <nav class="sidebar-nav">
                <ul id="sidebarnav">
                    <?php if(isset($_SESSION['admin']) && $_SESSION['role']=='admin'); {
                    echo '
                    <li><a href="admin-dashboard.php" aria-expanded="false"><i class="fa fa-tachometer"></i><span class="hide-menu">Admin Dashboard</span></a></li>
                    <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-map-marker"></i><span class="hide-menu">Horses</span></a>
                    <ul aria-expanded="false" class="collapse">
                    <li><a href="add-edit-horse.php"><i class="fa fa-plus"></i>&nbsp;New Horse</a></li>
                    <li><a href="view-all-horses.php"><i class="fa fa-search"></i>&nbsp;View Horses</a></li>
                    </ul>
                    </li>
                    <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Riders</span></a>
                    <ul aria-expanded="false" class="collapse">
                    <li><a href="add-edit-rider.php"><i class="fa fa-user-plus"></i>&nbsp;New Rider</a></li>
                    <li><a href="view-all-riders.php"><i class="fa fa-users"></i>&nbsp;View Riders</a></li>
                    </ul>
                    </li>
                    <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Instructors</span></a>
                    <ul aria-expanded="false" class="collapse">
                    <li><a href="add-edit-instructor.php"><i class="fa fa-user-plus"></i>&nbsp;New Instructor</a></li>
                    <li><a href="view-all-instructors.php"><i class="fa fa-users"></i>&nbsp;View Instructors</a></li>
                    </ul>
                    </li>
                    <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Grooms</span></a>
                    <ul aria-expanded="false" class="collapse">
                    <li><a href="add-edit-groom.php"><i class="fa fa-user-plus"></i>&nbsp;New Groom</a></li>
                    <li><a href="view-all-grooms.php"><i class="fa fa-users"></i>&nbsp;View Grooms</a></li>
                    </ul>
                    </li>
                    <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-calendar"></i><span class="hide-menu">Lessons</span></a>
                    <ul aria-expanded="false" class="collapse">
                    <li><a href="view-lessons-calendar.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons Calendar</a></li>
                    <li><a href="view-all-lessons.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons</a></li>
                    </ul>
                    </li>
                    <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Users</span></a>
                    <ul aria-expanded="false" class="collapse">
                    <li><a href="view-all-users.php"><i class="fa fa-users"></i>&nbsp;View Users</a></li>
                    </ul>
                    </li>
                    <li><a href="logout.php"><i class="fa fa-sign-out"></i><span class="hide-menu">Logout</span></a></li>
                    ';
                    }

                    if(isset($_SESSION['user']) && $_SESSION['role']=='user'); {
                    echo '
                    <li><a href="user-dashboard.php" aria-expanded="false"><i class="fa fa-tachometer"></i><span class="hide-menu">User Dashboard</span></a></li>
                    <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-calendar"></i><span class="hide-menu">Lessons</span></a>
                    <ul aria-expanded="false" class="collapse">
                    <li><a href="view-lessons-calendar.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons Calendar</a></li>
                    <li><a href="view-all-lessons.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons</a></li>
                    </ul>
                    </li>';
                    }
                    ?>
                  </ul>
            </nav>

Answer 1

您可以那样做。

 <?php

require_once('phpmailer/PHPMailerAutoload.php');

$toemails = array();

$toemails[] = array(
    'email' => 'test@test.com', // Your Email Address
    'name' => 'Some type of name' // Your Name
);

// Form Processing Messages
$message_success = 'We have <strong>successfully</strong> received your Message and will get Back to you as soon as possible.';

// Add this only if you use reCaptcha with your Contact Forms
$recaptcha_secret = 'your-recaptcha-secret-key'; // Your reCaptcha Secret

$mail = new PHPMailer();

// If you intend you use SMTP, add your SMTP Code after this Line


if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    if ($_POST['template-contactform-email'] != '') {

        $name  = isset($_POST['template-contactform-name']) ? $_POST['template-contactform-name'] : '';
        $email = isset($_POST['template-contactform-email']) ? $_POST['template-contactform-email'] : '';
        $phone = isset($_POST['template-contactform-phone']) ? $_POST['template-contactform-phone'] : '';

        $subject = isset($_POST['template-contactform-subject']) ? $_POST['template-contactform-subject'] : '';


        $subject = isset($subject) ? $subject : 'Ladies Boxing Offer';

        $botcheck = $_POST['template-contactform-botcheck'];

        if ($botcheck == '') {

            $mail->SetFrom($email, $name);
            $mail->AddReplyTo($email, $name);
            foreach ($toemails as $toemail) {
                $mail->AddAddress($toemail['email'], $toemail['name']);
            }
            $mail->Subject = $subject;

            $name  = isset($name) ? "Name: $name<br><br>" : '';
            $email = isset($email) ? "Email: $email<br><br>" : '';
            $phone = isset($phone) ? "Phone: $phone<br><br>" : '';


            $referrer = $_SERVER['HTTP_REFERER'] ? '<br><br><br>This Enquiry was submitted from: ' . $_SERVER['HTTP_REFERER'] : '';

            $body = "$name $email $phone $service $message $referrer";

            // Runs only when File Field is present in the Contact Form
            if (isset($_FILES['template-contactform-file']) && $_FILES['template-contactform-file']['error'] == UPLOAD_ERR_OK) {
                $mail->IsHTML(true);
                $mail->AddAttachment($_FILES['template-contactform-file']['tmp_name'], $_FILES['template-contactform-file']['name']);
            }

            // Runs only when reCaptcha is present in the Contact Form
            if (isset($_POST['g-recaptcha-response'])) {
                $recaptcha_response = $_POST['g-recaptcha-response'];
                $response           = file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=" . $recaptcha_secret . "&response=" . $recaptcha_response);

                $g_response = json_decode($response);

                if ($g_response->success !== true) {
                    echo '{ "alert": "error", "message": "Captcha not Validated! Please Try Again." }';
                    die;
                }
            }

            $mail->MsgHTML($body);
            $sendEmail = $mail->Send();

            if ($sendEmail == true):
                echo '{ "alert": "success", "message": "' . $message_success . '" }';
            else:
                echo '{ "alert": "error", "message": "Email <strong>could not</strong> be sent due to some Unexpected Error. Please Try Again later.<br /><br /><strong>Reason:</strong><br />' . $mail->ErrorInfo . '" }';
            endif;
        } else {
            echo '{ "alert": "error", "message": "Bot <strong>Detected</strong>.! Clean yourself Botster.!" }';
        }
    } else {
        echo '{ "alert": "error", "message": "Please <strong>Fill up</strong> all the Fields and Try Again." }';
    }
} else {
    echo '{ "alert": "error", "message": "An <strong>unexpected error</strong> occured. Please Try Again later." }';
}

?>

请记住，在文件开头必须具有以下内容：

<nav class="sidebar-nav">
    <ul id="sidebarnav">
        <?php if(isset($_SESSION['admin']) && $_SESSION['role'] == 'admin') { ?>
            <li><a href="admin-dashboard.php" aria-expanded="false"><i class="fa fa-tachometer"></i><span class="hide-menu">Admin Dashboard</span></a></li>
            <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-map-marker"></i><span class="hide-menu">Horses</span></a>
            <ul aria-expanded="false" class="collapse">
            <li><a href="add-edit-horse.php"><i class="fa fa-plus"></i>&nbsp;New Horse</a></li>
            <li><a href="view-all-horses.php"><i class="fa fa-search"></i>&nbsp;View Horses</a></li>
            </ul>
            </li>
            <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Riders</span></a>
            <ul aria-expanded="false" class="collapse">
            <li><a href="add-edit-rider.php"><i class="fa fa-user-plus"></i>&nbsp;New Rider</a></li>
            <li><a href="view-all-riders.php"><i class="fa fa-users"></i>&nbsp;View Riders</a></li>
            </ul>
            </li>
            <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Instructors</span></a>
            <ul aria-expanded="false" class="collapse">
            <li><a href="add-edit-instructor.php"><i class="fa fa-user-plus"></i>&nbsp;New Instructor</a></li>
            <li><a href="view-all-instructors.php"><i class="fa fa-users"></i>&nbsp;View Instructors</a></li>
            </ul>
            </li>
            <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Grooms</span></a>
            <ul aria-expanded="false" class="collapse">
            <li><a href="add-edit-groom.php"><i class="fa fa-user-plus"></i>&nbsp;New Groom</a></li>
            <li><a href="view-all-grooms.php"><i class="fa fa-users"></i>&nbsp;View Grooms</a></li>
            </ul>
            </li>
            <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-calendar"></i><span class="hide-menu">Lessons</span></a>
            <ul aria-expanded="false" class="collapse">
            <li><a href="view-lessons-calendar.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons Calendar</a></li>
            <li><a href="view-all-lessons.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons</a></li>
            </ul>
            </li>
            <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-users"></i><span class="hide-menu">Users</span></a>
            <ul aria-expanded="false" class="collapse">
            <li><a href="view-all-users.php"><i class="fa fa-users"></i>&nbsp;View Users</a></li>
            </ul>
            </li>
            <li><a href="logout.php"><i class="fa fa-sign-out"></i><span class="hide-menu">Logout</span></a></li>
        <?php } ?>




        <?php if(isset($_SESSION['user']) && $_SESSION['role'] == 'user') { ?>
            <li><a href="user-dashboard.php" aria-expanded="false"><i class="fa fa-tachometer"></i><span class="hide-menu">User Dashboard</span></a></li>
            <li> <a class="has-arrow" href="#" aria-expanded="false"><i class="fa fa-calendar"></i><span class="hide-menu">Lessons</span></a>
            <ul aria-expanded="false" class="collapse">
            <li><a href="view-lessons-calendar.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons Calendar</a></li>
            <li><a href="view-all-lessons.php"><i class="fa fa-calendar"></i>&nbsp;View Lessons</a></li>
            </ul>
            </li>
        <?php } ?>


      </ul>
</nav>