echo " "; echo " "; echo "<a href=logout.php>Log out</a>"; echo "<br />"; echo "<br />"; ?> <div class="subjects"> <?php //$subject_set = subject::find_all_subjects(false); // 2. Perform database query ?> <?php $admin_id = $my_session->return_session_data("admin_id"); ?> <?php $subject_set = subject::find_subjects_by_admin($admin_id, false); ?> <?php // 3. Use returned data (if any) while ($subject = $dbo->fetch_assoc($subject_set)) { ?> <!-- <?php echo "<li"; if ($current_subject && $current_subject["id"] == $subject["id"]) { echo " class=\"selected\""; } echo ">"; ?> --> <a href="manage_content.php?subject=<?php
<?php $current_admin = admin::find_admin_by_id($_GET["admin"]); ?> <?php if (!$current_admin) { $_SESSION["message"] = "Can't find this admin."; utility::redirect_to("manage_admins.php"); } ?> <?php $key = "admin_id"; $subject_set = subject::find_subjects_by_admin($current_admin["id"], false); if ($current_admin["id"] == $my_session->return_session_data($key)) { $_SESSION["message"] = "YOU CAN'T DELETE YOURSELF!!"; utility::redirect_to("manage_admins.php"); } if ($current_admin["id"] == admin::$super_user) { $_SESSION["message"] = "YOU DON'T HAVE PRIVILEGE TO DELETE SUPERUSER"; utility::redirect_to("manage_admins.php"); } if (subject::subjectset_not_empty($subject_set)) { $_SESSION["message"] = "DELETION FAILED, THIS USER STILL HAVE POSTED NOTES!"; utility::redirect_to("manage_admins.php"); } ?> <?php