9.5/_list_renderer_8php_source.html

<?php

declare(strict_types = 1);

namespace ‪TYPO3\CMS\Core\Messaging\Renderer;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Core\Messaging\FlashMessage;


class ‪ListRenderer implements ‪FlashMessageRendererInterface

{

    protected static ‪$classes = [

        ‪FlashMessage::NOTICE => 'notice',

        ‪FlashMessage::INFO => 'info',

        ‪FlashMessage::OK => 'success',

        ‪FlashMessage::WARNING => 'warning',

        ‪FlashMessage::ERROR => 'danger'

    ];


    protected static ‪$icons = [

        ‪FlashMessage::NOTICE => 'lightbulb-o',

        ‪FlashMessage::INFO => 'info',

        ‪FlashMessage::OK => 'check',

        ‪FlashMessage::WARNING => 'exclamation',

        ‪FlashMessage::ERROR => 'times'

    ];


    public function ‪render(array $flashMessages): string

    {

        return $this->‪getMessageAsMarkup($flashMessages);

    }


    protected function ‪getClass(‪FlashMessage $flashMessage): string

    {

        return 'alert-' . self::$classes[$flashMessage->‪getSeverity()];

    }


    protected function ‪getIconName(‪FlashMessage $flashMessage): string

    {

        return ‪self::$icons[$flashMessage->‪getSeverity()];

    }


    protected function ‪getMessageAsMarkup(array $flashMessages): string

    {

        $markup = [];

        $markup[] = '<ul class="typo3-messages">';

        foreach ($flashMessages as $flashMessage) {

            $messageTitle = $flashMessage->getTitle();

            $markup[] = '<li class="alert ' . htmlspecialchars($this->‪getClass($flashMessage)) . '">';

            if ($messageTitle !== '') {

                $markup[] = '<h4 class="alert-title">' . htmlspecialchars($messageTitle) . '</h4>';

            }

            $markup[] = '<p class="alert-message">' . htmlspecialchars($flashMessage->getMessage()) . '</p>';

            $markup[] = '</li>';

        }

        $markup[] = '</ul>';

        return implode('', $markup);

    }

}