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<?php |
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/* |
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* This file is part of the Admin Bundle. |
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* |
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* Copyright (c) 2015-2016 LIN3S <[email protected]> |
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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 LIN3S\CMSKernel\Infrastructure\Lin3sAdminBundle\Twig; |
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use Symfony\Component\Translation\TranslatorInterface; |
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/** |
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* Twig action translation filter. |
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* |
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* @author Beñat Espiña <[email protected]> |
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*/ |
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class TwigActionTranslationFilter extends \Twig_Extension |
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{ |
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/** |
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* The translator. |
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* |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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/** |
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* Constructor. |
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* |
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* @param TranslatorInterface $translator The translator |
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*/ |
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public function __construct(TranslatorInterface $translator) |
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{ |
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$this->translator = $translator; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFilters() |
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{ |
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return [ |
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'action_translation' => new \Twig_Filter_Method($this, 'actionTranslation'), |
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]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName() |
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{ |
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return 'cms_kernel_admin_bridge_twig_action_translation'; |
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} |
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/** |
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* Callback of action translation Twig filter that returns resultant array. |
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* |
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* @param string $options The action options |
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* |
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* @return array|string |
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*/ |
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public function actionTranslation($options) |
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{ |
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if (!is_array($options)) { |
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return $this->translator->trans($options, [], 'CmsKernelAdminBridge'); |
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} |
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$resultOptions = []; |
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foreach ($options as $optionKey => $option) { |
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$option = null === json_decode($option, true) ? $option : json_decode($option, true); |
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if (is_array($option)) { |
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foreach ($option as $iterationKey => $iteration) { |
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if (is_array($iteration)) { |
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foreach ($iteration as $iKey => $i) { |
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if (is_array($i)) { |
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foreach ($i as $iiKey => $ii) { |
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$resultOptions[$optionKey][$iterationKey][$iKey][$iiKey] = $this->translator->trans($ii); |
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} |
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} else { |
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$resultOptions[$optionKey][$iterationKey][$iKey] = $this->translator->trans($i); |
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} |
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} |
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} else { |
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$resultOptions[$optionKey][$iterationKey] = $this->translator->trans($iteration); |
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} |
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} |
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} else { |
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$resultOptions[$optionKey] = $this->translator->trans($option); |
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} |
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} |
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return $resultOptions; |
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} |
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} |
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LIN3S /
CMSKernel
