moodle - 是否可以在 Moodle 中找到登录用户的组 ID 或名称？

Question

是否可以在 Moodle 1.9 中找到登录用户的组/分组 ID？

Answer 1

在我的 Moodle 课程中，有三个不同的组。我需要能够根据用户组注册密钥动态更改网页资源上链接的 a href。这就是我所做的：

---

<div class="enrolment-key" style="display:none;">
<?php
    // Grab current User's group from Database By ID
    $sqlGROUPMEMBERS = "SELECT * FROM mdl_groups_members WHERE userid='$USER->id'";

    // Put Query in new Varible
    $resultGROUPMEMBERS = mysql_query($sqlGROUPMEMBERS);

    // While $row = group id of user
    while($row = mysql_fetch_array($resultGROUPMEMBERS)){
        $groupID = $row["groupid"];
    }

    // Grab Enrolment Key by the Group ID
    $sqlGROUP = "SELECT * FROM mdl_groups WHERE id=$groupID";

    // Put Query in new Varible
    $resultENROLMENTKEY = mysql_query($sqlGROUP);

    // While $row = group enrolment key for that user
    while($row = mysql_fetch_array($resultENROLMENTKEY)){
        echo $row["enrolmentkey"];
    }
?>
</div>
<script>
$(document).ready(function(){
var baseURL = "https://www.surveymonkey.com/s/";
var endURL = $('.enrolment-key').html();

$(".survey-link").attr("href", baseURL + endURL);
 });
 </script>
<a class="survey-link">Link</a>

可能有更好的方法可以做到这一点，但对于像我这样的菜鸟来说很好。