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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 Formz project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\Service; |
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use Romm\Formz\Core\Core; |
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use Romm\Formz\Service\Traits\ExtendedFacadeInstanceTrait; |
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use TYPO3\CMS\Core\SingletonInterface; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Extbase\Service\EnvironmentService; |
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use TYPO3\CMS\Extbase\Utility\LocalizationUtility; |
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class ContextService implements SingletonInterface |
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{ |
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use ExtendedFacadeInstanceTrait; |
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/** |
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* @var EnvironmentService |
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*/ |
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protected $environmentService; |
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/** |
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* @var TypoScriptService |
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*/ |
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protected $typoScriptService; |
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/** |
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* Returns a unique hash for the context of the current request, depending |
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* on whether the request comes from frontend or backend. |
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* |
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* @return string |
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*/ |
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public function getContextHash() |
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{ |
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return ($this->environmentService->isEnvironmentInFrontendMode()) |
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? 'fe-' . Core::get()->getPageController()->id |
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: 'be-' . StringService::get()->sanitizeString(GeneralUtility::_GET('M')); |
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} |
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/** |
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* Returns the current language key. |
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* |
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* @return string |
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*/ |
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public function getLanguageKey() |
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{ |
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$languageKey = 'unknown'; |
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if ($this->environmentService->isEnvironmentInFrontendMode()) { |
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$pageController = Core::get()->getPageController(); |
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if (isset($pageController->config['config']['language'])) { |
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$languageKey = $pageController->config['config']['language']; |
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} |
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} else { |
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$backendUser = Core::get()->getBackendUser(); |
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if (strlen($backendUser->uc['lang']) > 0) { |
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$languageKey = $backendUser->uc['lang']; |
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} |
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} |
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return $languageKey; |
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} |
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/** |
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* Translation handler. Does the same job as Extbase translation tools, |
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* expect that if the index to the LLL reference is not found, the index is |
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* returned (Extbase would have returned an empty string). |
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* |
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* @param string $index The index to the LLL reference. |
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* @param string $extensionKey Key of the extension containing the LLL reference. |
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* @param array $arguments Arguments passed over to vsprintf. |
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* @return string The translated string. |
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*/ |
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public function translate($index, $extensionKey = null, $arguments = null) |
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{ |
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$extensionKey = ($extensionKey) ?: ExtensionService::get()->getExtensionKey(); |
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$result = LocalizationUtility::translate($index, $extensionKey, $arguments); |
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if ($result === '' && $index !== '') { |
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$result = $index; |
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} |
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return $result; |
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} |
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/** |
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* Will check if the TypoScript was actually included, as it contains |
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* required configuration to make the forms work properly. |
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* |
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* @return bool |
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*/ |
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public function isTypoScriptIncluded() |
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{ |
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return null !== $this->typoScriptService->getExtensionConfigurationFromPath('settings.typoScriptIncluded'); |
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} |
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/** |
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* @param EnvironmentService $environmentService |
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*/ |
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public function injectEnvironmentService(EnvironmentService $environmentService) |
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{ |
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$this->environmentService = $environmentService; |
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} |
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/** |
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* @param TypoScriptService $typoScriptService |
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*/ |
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public function injectTypoScriptService(TypoScriptService $typoScriptService) |
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{ |
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$this->typoScriptService = $typoScriptService; |
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} |
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} |
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