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<?php |
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/* |
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* This file is part of the ConfigCacheBundle package. |
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* |
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* Copyright (c) 2015-2016 Yahoo Japan Corporation |
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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 YahooJapan\ConfigCacheBundle\ConfigCache\Locale\Loader; |
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use Symfony\Component\Translation\Translator; |
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use YahooJapan\ConfigCacheBundle\ConfigCache\Loader\ArrayLoader as BaseArrayLoader; |
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/** |
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* ArrayLoader loads an array converting user configurations. |
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*/ |
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class ArrayLoader extends BaseArrayLoader implements TranslationLoaderInterface |
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{ |
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protected $locale; |
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protected $translator; |
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/** |
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* Constructor. |
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* |
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* @param Translator $translator |
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*/ |
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public function __construct(Translator $translator) |
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{ |
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$this->translator = $translator; |
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} |
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/** |
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* Sets a locale. |
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* |
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* @param string $locale |
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* |
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* @return ArrayLoader |
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*/ |
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public function setLocale($locale) |
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{ |
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$this->locale = $locale; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function walkInternal(&$value, $nouse) |
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{ |
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if ($this->translator->getCatalogue()->has($value)) { |
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$value = $this->translator->trans($value); |
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} |
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} |
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/** |
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* Walks by locale internal processing. |
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* |
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* @SuppressWarnings(PHPMD.UnusedFormalParameter) |
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* @param string &$value |
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* @param string $nouse |
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* |
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* @return void |
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*/ |
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protected function walkByLocaleInternal(&$value, $nouse) |
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{ |
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if ($this->translator->getCatalogue($this->locale)->has($value)) { |
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$value = $this->translator->trans($value, array(), null, $this->locale); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function getInternalMethod() |
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{ |
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if (is_null($this->locale)) { |
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return parent::getInternalMethod(); |
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} else { |
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return 'walkByLocaleInternal'; |
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} |
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} |
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} |
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.