71 lines
2.6 KiB
PHP
71 lines
2.6 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Core\Messaging\Renderer;
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use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
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use TYPO3\CMS\Core\Imaging\IconFactory;
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use TYPO3\CMS\Core\Imaging\IconSize;
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use TYPO3\CMS\Core\Messaging\FlashMessage;
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/**
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* A class representing a bootstrap flash messages.
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* This class renders flash messages as markup, based on the
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* bootstrap HTML/CSS framework. It is used in backend context.
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* The created output contains all classes which are required for
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* the TYPO3 backend. Any kind of message contains also a nice icon.
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*/
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#[Autoconfigure(public: true)]
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readonly class BootstrapRenderer implements FlashMessageRendererInterface
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{
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public function __construct(
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private IconFactory $iconFactory,
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) {}
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/**
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* Gets the message rendered as clean and secure markup
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*
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* @param FlashMessage[] $flashMessages
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* @return string Representation of the flash message
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*/
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public function render(array $flashMessages): string
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{
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$markup = [];
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$markup[] = '<div class="typo3-messages">';
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foreach ($flashMessages as $flashMessage) {
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$messageTitle = $flashMessage->getTitle();
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$markup[] = '<div class="alert alert-' . htmlspecialchars($flashMessage->getSeverity()->getCssClass()) . '">';
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$markup[] = ' <div class="alert-inner">';
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$markup[] = ' <div class="alert-icon">';
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$markup[] = ' <span class="icon-emphasized">';
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$markup[] = $this->iconFactory->getIcon($flashMessage->getSeverity()->getIconIdentifier(), IconSize::SMALL)->render();
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$markup[] = ' </span>';
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$markup[] = ' </div>';
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$markup[] = ' <div class="alert-content">';
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if ($messageTitle !== '') {
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$markup[] = ' <div class="alert-title">' . htmlspecialchars($messageTitle) . '</div>';
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}
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$markup[] = ' <p class="alert-message">' . htmlspecialchars($flashMessage->getMessage()) . '</p>';
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$markup[] = ' </div>';
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$markup[] = ' </div>';
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$markup[] = '</div>';
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}
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$markup[] = '</div>';
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return implode('', $markup);
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}
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}
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