if (!has_capability('mod/netpublish:editarticle', $context)) {
echo 'false';
exit;
}
$permissions = get_record_sql("SELECT id, userid, rights\n FROM {$CFG->prefix}netpublish_articles\n WHERE id = {$articleid}");
if (has_capability('moodle/legacy:teacher', get_context_instance(CONTEXT_COURSE, $course->id))) {
$canedit = true;
}
if (!empty($permissions) && intval($permissions->userid) == intval($USER->id)) {
$canedit = true;
}
if (!empty($permissions) && !empty($permissions[$USER->id]) && $nperm->can_write($permissions[$USER->id])) {
$canedit = true;
}
if (!$canedit) {
echo 'false';
exit;
}
if ($data = data_submitted()) {
if (confirm_sesskey($skey)) {
if (netpublish_unset_lock($articleid)) {
echo 'OK';
} else {
echo 'false';
}
} else {
echo 'false';
}
} else {
echo 'false';
}
}
}
if ($article->nextarticle != 0) {
if (!set_field('netpublish_articles', 'prevarticle', $article->prevarticle, 'id', $article->nextarticle)) {
error("Could not move article!");
}
}
$data->prevarticle = 0;
$data->nextarticle = 0;
}
}
if (!update_record("netpublish_articles", $data)) {
error("Couldn't update article {$data->title}", $CFG->wwwroot . "/mod/netpublish/view.php?id={$cm->id}");
}
if (!empty($mod->locktime)) {
netpublish_unset_lock($data->id);
}
// Statuscounter stuff
if (!empty($mod->statuscount)) {
// Get current status
$statcount = get_record("netpublish_status_records", "articleid", $data->id);
if (!empty($statcount)) {
$mod->statuscount = (int) $mod->statuscount;
$statcount->counter = (int) $statcount->counter;
$statcount->statusid = (int) $statcount->statusid;
if (!has_capability('mod/netpublish:changestatus', $context)) {
if ($mod->statuscount > $statcount->counter) {
$statcount->counter++;
} else {
if ($mod->statuscount <= $statcount->counter) {
$statcount->counter = 0;
