<?php /** * webtrees: online genealogy * Copyright (C) 2016 webtrees development team * 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 3 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, see <http://www.gnu.org/licenses/>. */ namespace Fisharebest\Webtrees\Controller; /** * Base controller for all popup pages */ class AjaxController extends BaseController { /** * Print the page header, using the theme * * @return $this */ public function pageHeader() { // Ajax responses are always UTF8 header('Content-Type: text/html; charset=UTF-8'); // We've displayed the header - display the footer automatically register_shutdown_function(array($this, 'pageFooter')); return $this; } /** * Print the page footer, using the theme */ public function pageFooter() { // Ajax responses may have Javascript echo $this->getJavascript(); } /** * Restrict access. * * @param bool $condition * * @return $this */ public function restrictAccess($condition) { if ($condition !== true) { http_response_code(403); exit; } return $this; } }