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@@ -163,6 +163,7 @@ function online_logout($user_id = null, $logout_redirect = false)
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/**
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* Remove all login records from the track_e_online stats table, for the given user ID.
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* @param int User ID
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+ * @param integer $user_id
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* @return void
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*/
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function LoginDelete($user_id)
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@@ -322,6 +323,9 @@ function who_is_online($from, $number_of_items, $column = null, $direction = nul
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}
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}
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+/**
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+ * @param string $time_limit
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+ */
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function who_is_online_count($time_limit = null, $friends = false)
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{
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if (empty($time_limit)) {
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@@ -438,6 +442,10 @@ function who_is_online_in_this_course($from, $number_of_items, $uid, $time_limit
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}
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}
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+/**
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+ * @param integer $uid
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+ * @param string $time_limit
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+ */
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function who_is_online_in_this_course_count($uid, $time_limit, $coursecode = null)
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{
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if (empty($coursecode)) {
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