public function initializeTree()
{
$tree = new SDTree();
// SECTION: browse spellings
$browse_edit = new SDSection($this->msg('sd-admin-browse-edit')->text());
//Item: Add new spellings -> redirect to SpecialDictionary
$add_new = SpecialPage::getTitleFor('SpellingDictionary');
$browse_edit->addItem(SDItem::showPage($add_new, $this->msg('sd-admin-add-more-spellings')->text()));
// Item: View All
$viewall = SpecialPage::getTitleFor('ViewAll');
$browse_edit->addItem(SDItem::showPage($viewall, $this->msg('sd-admin-viewall')->text()));
// Item: View By Language
$viewByLang = SpecialPage::getTitleFor('ViewByLanguage');
$browse_edit->addItem(SDItem::showPage($viewByLang, $this->msg('sd-admin-view-by-lang')->text()));
$tree->addSection($browse_edit);
// SECTION: import and export
$import_export = new SDSection($this->msg('sd-admin-importexport')->text());
$import_export->addItem(SDItem::customSpecialPage('Export'));
$import_export->addItem(SDItem::customSpecialPage('Import'));
$tree->addSection($import_export);
return $tree;
}
