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Cleaned up subscription checking - it's a bit slower but will work with the

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upcoming changes to forums (subscribeall flag).  Code is shorter too.
This commit is contained in:
martin 2002-07-29 08:24:13 +00:00
parent d9bf513d9c
commit 944d5a3c98
1 changed files with 15 additions and 14 deletions
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29
mod/forum/subscribers.php
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@ -37,24 +37,25 @@
print_header("$course->shortname: $strsubscribers", "$course->fullname", "$navigation");
$subscribers = get_records_sql("SELECT u.* FROM user u, user_students us, user_teachers ut,
forum_subscriptions fs
WHERE fs.forum = '$forum->id' AND fs.user = u.id AND
(fs.user = us.user OR fs.user = ut.user)
GROUP BY u.id
ORDER BY u.firstname");
if (! $users = get_course_users($course->id)) {
print_heading("No users yet");
if (! $subscribers) {
print_heading("No subscribers yet");
} else {
print_heading("Subscribers to '$forum->name'");
echo "<TABLE ALIGN=CENTER>";
foreach ($subscribers as $subscriber) {
echo "<TR><TD>";
print_user_picture($subscriber->id, $course->id, $subscriber->picture);
echo "</TD><TD>";
echo "$subscriber->firstname $subscriber->lastname";
echo "</TD></TR>";
$count = 0;
foreach ($users as $user) {
if (is_subscribed($user->id, $forum->id)) {
echo "<TR><TD>";
print_user_picture($user->id, $course->id, $user->picture);
echo "</TD><TD>";
echo "$user->firstname $user->lastname";
echo "</TD></TR>";
$count++;
}
}
if (!$count) {
echo "<TR><TD>No subscribers yet</TD></TR>";
}
echo "</TABLE>";
}