protected function setup_tabs($options = array()) {
parent::setup_tabs(array('linkedwhenactive' => 'view', 'activetab' => 'view'));
}
$wikipage->set_newcontent($newcontent);
$wikipage->set_upload(true);
} else {
if ($option == get_string('preview')) {
if (!confirm_sesskey()) {
print_error(get_string('invalidsesskey', 'wiki'));
}
$wikipage = new page_wiki_preview($wiki, $subwiki, $cm);
$wikipage->set_page($page);
} else {
if ($option == get_string('cancel')) {
//delete lock
wiki_delete_locks($page->id, $USER->id, $section);
redirect($CFG->wwwroot . '/mod/wiki/view.php?pageid=' . $pageid);
} else {
$wikipage = new page_wiki_edit($wiki, $subwiki, $cm);
$wikipage->set_page($page);
$wikipage->set_upload($option == get_string('upload', 'wiki'));
}
}
if (has_capability('mod/wiki:overridelock', $context)) {
$wikipage->set_overridelock(true);
}
}
if ($version >= 0) {
$wikipage->set_versionnumber($version);
}
if (!empty($section)) {
$wikipage->set_section($sectioncontent, $section);
}
if (!empty($attachments)) {
