+<?php
+/**
+ * Redirect from Special:NewSection/$1 to index.php?title=$1&action=edit§ion=new.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup SpecialPage
+ */
+class SpecialNewSection extends RedirectSpecialPage {
+ public function __construct() {
+ parent::__construct( 'NewSection' );
+ $this->mAllowedRedirectParams = [ 'preloadtitle', 'nosummary', 'editintro',
+ 'preload', 'preloadparams[]', 'summary' ];
+ }
+
+ /**
+ * @inheritDoc
+ */
+ public function getRedirect( $subpage ) {
+ if ( $subpage === null || $subpage === '' ) {
+ return false;
+ }
+ $this->mAddedRedirectParams['title'] = $subpage;
+ $this->mAddedRedirectParams['action'] = 'edit';
+ $this->mAddedRedirectParams['section'] = 'new';
+ return true;
+ }
+
+ protected function showNoRedirectPage() {
+ $this->setHeaders();
+ $this->outputHeader();
+ $this->showForm();
+ }
+
+ private function showForm() {
+ $form = HTMLForm::factory( 'ooui', [
+ 'page' => [
+ 'type' => 'text',
+ 'name' => 'page',
+ 'label-message' => 'newsection-page',
+ ],
+ ], $this->getContext(), 'newsection' );
+ $form->setSubmitTextMsg( 'newsection-submit' );
+ $form->setSubmitCallback( [ $this, 'onFormSubmit' ] );
+ $form->show();
+ }
+
+ public function onFormSubmit( $formData ) {
+ $page = $formData['page'];
+ $query = [ 'action' => 'edit', 'section' => 'new' ];
+ $url = $page->getFullUrlForRedirect( $query );
+ $this->getOutput()->redirect( $url );
+ }
+
+ public function isListed() {
+ return true;
+ }
+
+ protected function getGroupName() {
+ return 'redirects';
+ }
+}