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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Zikula package. |
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* |
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* Copyright Zikula - https://ziku.la/ |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zikula\Bundle\CoreBundle\Twig\Runtime; |
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use Symfony\Component\HttpFoundation\Session\SessionInterface; |
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use Symfony\Contracts\Translation\TranslatorInterface; |
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use Translation\Extractor\Annotation\Ignore; |
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use Twig\Extension\RuntimeExtensionInterface; |
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class SessionRuntime implements RuntimeExtensionInterface |
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{ |
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/** |
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* @var SessionInterface |
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*/ |
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private $session; |
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/** |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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public function __construct( |
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SessionInterface $session, |
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TranslatorInterface $translator |
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) { |
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$this->session = $session; |
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$this->translator = $translator; |
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} |
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/** |
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* Display flash messages in twig template. Defaults to Bootstrap alert classes. |
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* |
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* <pre> |
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* {{ showflashes() }} |
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* {{ showflashes({'class': 'custom-class', 'tag': 'span'}) }} |
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* </pre> |
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*/ |
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public function showFlashes(array $params = []): string |
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{ |
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$result = ''; |
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$totalMessages = []; |
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$messageTypeMap = [ |
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'error' => 'danger', |
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'warning' => 'warning', |
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'status' => 'success', |
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'danger' => 'danger', |
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'success' => 'success', |
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'info' => 'info' |
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]; |
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foreach ($messageTypeMap as $messageType => $bootstrapClass) { |
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$messages = $this->session->getFlashBag()->get($messageType); |
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if (1 > count($messages)) { |
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continue; |
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} |
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$translatedMessages = []; |
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foreach ($messages as $message) { |
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$translatedMessages[] = $this->translator->trans(/** @Ignore */$message); |
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} |
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// set class for the messages |
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$class = !empty($params['class']) ? $params['class'] : "alert alert-${bootstrapClass}"; |
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$totalMessages += $messages; |
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// build output of the messages |
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if (empty($params['tag']) || ('span' !== $params['tag'])) { |
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$params['tag'] = 'div'; |
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} |
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$result .= '<' . $params['tag'] . ' class="' . $class . '"'; |
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if (!empty($params['style'])) { |
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$result .= ' style="' . $params['style'] . '"'; |
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} |
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$result .= '>'; |
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$result .= implode('<hr />', $translatedMessages); |
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$result .= '</' . $params['tag'] . '>'; |
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} |
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if (empty($totalMessages)) { |
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return ''; |
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} |
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return $result; |
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} |
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} |
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zikula /
core
