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Fix for MDL-6537. Added checkbox to allow deletion of forum subscriptions when resetting a course. Added code for forum subscriptions deletion.

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This commit is contained in:
vyshane
2006-10-10 05:15:10 +00:00
parent 94d52f8f02
commit e4af9c32ff
1 changed files with 19 additions and 4 deletions
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mod/forum/lib.php
+19 -4
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@@ -3989,9 +3989,10 @@ function forum_check_throttling($forum) {
function forum_delete_userdata($data, $showfeedback=true) {
global $CFG;
$sql = 'DELETE FROM fp USING '.$CFG->prefix.'forum_discussions fd,
'.$CFG->prefix.'forum_posts fp,
'.$CFG->prefix.'forum f
$sql = 'DELETE FROM '.$CFG->prefix.'forum_posts
USING '.$CFG->prefix.'forum_discussions fd,
'.$CFG->prefix.'forum_posts fp,
'.$CFG->prefix.'forum f
WHERE fp.discussion=fd.id and f.course='.$data->courseid.' AND f.id=fd.forum';
$strreset = get_string('reset');
@@ -4026,6 +4027,17 @@ function forum_delete_userdata($data, $showfeedback=true) {
notify($strreset.': '.get_string('generalforum','forum'), 'notifysuccess');
}
}
if (!empty($data->reset_forum_subscriptions)) {
$subscripsql = "DELETE FROM {$CFG->prefix}forum_subscriptions
USING {$CFG->prefix}forum_subscriptions fs,
{$CFG->prefix}forum f
WHERE fs.forum = f.id
AND f.course = {$data->courseid}";
if (execute_sql($subscripsql, false) and $showfeedback) {
notify($strreset.': '.get_string('resetsubscriptions','forum'), 'notifysuccess');
}
}
}
// Called by course/reset.php
@@ -4037,6 +4049,9 @@ function forum_reset_course_form($course) {
print_checkbox('reset_forum_single', 1, true, get_string('singleforum','forum'), '', ''); echo '<br />';
print_checkbox('reset_forum_eachuser', 1, true, get_string('eachuserforum','forum'), '', ''); echo '<br />';
print_checkbox('reset_forum_general', 1, true, get_string('generalforum','forum'), '', ''); echo '<br />';
echo '<p>';
print_checkbox('reset_forum_subscriptions', 1, true, get_string('resetsubscriptions','forum'), '', '');
echo '</p>';
}
?>
?>