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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2015 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;
}
}
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