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@@ -76,6 +76,7 @@ function getUsers(
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$urlCondition";
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$result = Database::query($sql);
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$result = Database::fetch_array($result);
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+
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return $result['count'];
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}
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@@ -98,6 +99,7 @@ function getUsers(
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while ($user_list = Database::fetch_array($result)) {
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$studentsOnline[$user_list['login_user_id']] = $user_list;
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}
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+
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return $studentsOnline;
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}
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@@ -131,6 +133,7 @@ function course_filter($courseId, $urlParams, $row)
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{
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$sessionId = api_get_session_id();
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$courseInfo = api_get_course_info_by_id($courseId);
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+
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return Display::url(
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$courseInfo['title'],
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$courseInfo['course_public_url'].'?id_session='.$sessionId,
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