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<?php |
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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 Foundation - 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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declare(strict_types=1); |
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namespace Zikula\RoutesModule\Twig; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Twig\TwigFilter; |
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use Zikula\RoutesModule\Entity\RouteEntity; |
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use Zikula\RoutesModule\Helper\PathBuilderHelper; |
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use Zikula\RoutesModule\Twig\Base\AbstractTwigExtension; |
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use Zikula\SettingsModule\Api\ApiInterface\LocaleApiInterface; |
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/** |
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* Twig extension implementation class. |
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*/ |
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class TwigExtension extends AbstractTwigExtension |
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{ |
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/** |
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* @var ContainerInterface |
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*/ |
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private $container; |
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/** |
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* @var LocaleApiInterface |
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*/ |
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private $localeApi; |
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/** |
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* @var PathBuilderHelper |
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*/ |
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private $pathBuilderHelper; |
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public function getFunctions() |
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{ |
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return []; |
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} |
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public function getFilters() |
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{ |
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return [ |
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new TwigFilter('zikularoutesmodule_listEntry', [$this, 'getListEntry']), // from base class |
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new TwigFilter('zikularoutesmodule_formattedTitle', [$this, 'getFormattedEntityTitle']), // from base class |
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new TwigFilter('zikularoutesmodule_arrayToString', [$this, 'displayArrayAsString'], ['is_safe' => ['html']]), |
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new TwigFilter('zikularoutesmodule_pathToString', [$this, 'displayPathAsString'], ['is_safe' => ['html']]) |
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]; |
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} |
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/** |
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* The zikularoutesmodule_arrayToString filter displays the content of a given array. |
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* Example: |
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* {{ route.defaults|zikularoutesmodule_arrayToString }} |
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*/ |
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public function displayArrayAsString(array $input = []): string |
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{ |
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return '<pre>' . print_r($input, true) . '</pre>'; |
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} |
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/** |
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* The zikularoutesmodule_pathToString filter displays a route's path. |
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* Example: |
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* {{ route.path|zikularoutesmodule_pathToString(route) }} |
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*/ |
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public function displayPathAsString(string $path, RouteEntity $route): string |
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{ |
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$prefix = ''; |
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$translationPrefix = $route->getTranslationPrefix(); |
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if (!empty($translationPrefix)) { |
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$prefix = '/' . $translationPrefix; |
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} |
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if ($route->getTranslatable()) { |
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$languages = $this->localeApi->getSupportedLocales(); |
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$isRequiredLangParameter = $this->variableApi->getSystemVar('languageurl', 0); |
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if (!$isRequiredLangParameter) { |
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$defaultLanguage = $this->variableApi->getSystemVar('locale'); |
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unset($languages[array_search($defaultLanguage, $languages, true)]); |
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} |
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if (count($languages) > 0) { |
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$prefix = ($isRequiredLangParameter ? '/' : '{/') . implode('|', $languages) . ($isRequiredLangParameter ? '' : '}'); |
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} |
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} |
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$prefix = htmlspecialchars($prefix); |
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$path = htmlspecialchars( |
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$this->pathBuilderHelper->getPathWithBundlePrefix($route) |
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); |
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$container = $this->container; |
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$path = preg_replace_callback('#%(.*?)%#', static function ($matches) use ($container) { |
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return '<abbr title="' . htmlspecialchars($matches[0]) . '">' |
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. htmlspecialchars($container->getParameter($matches[1])) |
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. '</abbr>' |
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; |
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}, $path); |
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$defaults = $route->getDefaults(); |
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$requirements = $route->getRequirements(); |
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$path = preg_replace_callback('#{(.*?)}#', function ($matches) use ($defaults, $requirements) { |
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$title = ''; |
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if (isset($defaults[$matches[1]])) { |
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$title .= $this->trans('Default: %value%', ['%value%' => htmlspecialchars($defaults[$matches[1]])]); |
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} |
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if (isset($requirements[$matches[1]])) { |
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if ('' !== $title) { |
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$title .= ' | '; |
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} |
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$title .= $this->trans('Requirement: %value%', ['%value%' => htmlspecialchars($requirements[$matches[1]])]); |
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} |
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if ('' === $title) { |
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return $matches[0]; |
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} |
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return '<abbr title="' . $title . '">' . $matches[0] . '</abbr>'; |
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}, $path); |
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return $prefix . '<strong>' . $path . '</strong>'; |
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} |
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/** |
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* @required |
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*/ |
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public function setAdditionalDependencies( |
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ContainerInterface $container, |
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LocaleApiInterface $localeApi, |
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PathBuilderHelper $pathBuilderHelper |
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): void { |
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$this->container = $container; |
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$this->localeApi = $localeApi; |
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$this->pathBuilderHelper = $pathBuilderHelper; |
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} |
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} |
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zikula /
core
