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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2026 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 <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Module;
use Fisharebest\Webtrees\FlashMessages;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Validator;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
/**
* Class CustomCssJsModule - add CSS and JS to every page
*/
class CustomCssJsModule extends AbstractModule implements ModuleConfigInterface, ModuleGlobalInterface
{
use ModuleConfigTrait;
use ModuleGlobalTrait;
public function description(): string
{
/* I18N: Description of the “CSS and JS” module. */
return I18N::translate('Add styling and scripts to every page.');
}
public function isEnabledByDefault(): bool
{
return false;
}
/**
* Show a form to edit the user CSS and JS.
*
* @param ServerRequestInterface $request
*
* @return ResponseInterface
*/
public function getAdminAction(ServerRequestInterface $request): ResponseInterface
{
$this->layout = 'layouts/administration';
return $this->viewResponse('modules/custom-css-js/edit', [
'title' => $this->title(),
'head' => $this->getPreference('head'),
'body' => $this->getPreference('body'),
]);
}
public function title(): string
{
/* I18N: Name of a module. */
return I18N::translate('CSS and JS');
}
/**
* Save the user CSS and JS.
*
* @param ServerRequestInterface $request
*
* @return ResponseInterface
*/
public function postAdminAction(ServerRequestInterface $request): ResponseInterface
{
$body = Validator::parsedBody($request)->string('body');
$head = Validator::parsedBody($request)->string('head');
$this->setPreference('body', $body);
$this->setPreference('head', $head);
$message = I18N::translate('The preferences for the module “%s” have been updated.', $this->title());
FlashMessages::addMessage($message, 'success');
return redirect($this->getConfigLink());
}
/**
* Raw content, to be added at the end of the <body> element.
* Typically, this will be <script> elements.
*
* @return string
*/
public function bodyContent(): string
{
return $this->getPreference('body');
}
/**
* Raw content, to be added at the end of the <head> element.
* Typically, this will be <link> and <meta> elements.
*
* @return string
*/
public function headContent(): string
{
return $this->getPreference('head');
}
}
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