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<?php |
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/** |
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* (c) FSi sp. z o.o. <[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 FSi\Bundle\AdminBundle\EventListener; |
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use FSi\Bundle\AdminBundle\Event\MenuEvent; |
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use FSi\Bundle\AdminBundle\Menu\Item\Item; |
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use FSi\Bundle\AdminBundle\Menu\Item\RoutableItem; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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use Symfony\Component\Intl\Intl; |
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use Symfony\Component\Translation\TranslatorInterface; |
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class LocaleMenuListener |
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{ |
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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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* @var RequestStack |
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*/ |
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private $requestStack; |
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/** |
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* @var array |
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*/ |
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private $locales; |
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/** |
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* @param \Symfony\Component\Translation\TranslatorInterface $translator |
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* @param \Symfony\Component\HttpFoundation\RequestStack $requestStack |
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* @param array $locales |
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*/ |
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public function __construct(TranslatorInterface $translator, RequestStack $requestStack, array $locales) |
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{ |
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$this->translator = $translator; |
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$this->requestStack = $requestStack; |
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$this->locales = $locales; |
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} |
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public function createLocaleMenu(MenuEvent $event) |
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{ |
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if (count($this->locales) < 2) { |
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return; |
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} |
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$language = new Item('admin-locale'); |
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$language->setLabel( |
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$this->translator->trans( |
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'admin.language.current', |
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array('%locale%' => $this->getLanguageName()), |
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'FSiAdminBundle' |
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) |
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); |
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$language->setOptions(array('attr' => array('id' => 'language'))); |
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foreach ($this->locales as $locale) { |
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$localeItem = new RoutableItem( |
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sprintf('admin-locale.%s', $locale), |
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'fsi_admin_locale', |
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array( |
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'_locale' => $locale, |
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'redirect_uri' => $this->requestStack->getMasterRequest()->getUri() |
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) |
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); |
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$localeItem->setLabel($this->getLanguageName($locale)); |
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if ($locale === $this->getCurrentLocale()) { |
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$localeItem->setOptions(array('attr' => array('class' => 'active'))); |
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} |
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$language->addChild($localeItem); |
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} |
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$event->getMenu()->addChild($language); |
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} |
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private function getLanguageName($locale = null) |
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{ |
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if (!$locale) { |
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$locale = $this->getCurrentLocale(); |
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} |
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return Intl::getLanguageBundle() |
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->getLanguageName( |
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$locale, |
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null, |
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$this->getCurrentLocale() |
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); |
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} |
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/** |
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* @return string |
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*/ |
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private function getCurrentLocale() |
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{ |
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return $this->requestStack->getMasterRequest()->getLocale(); |
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} |
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} |
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fsi-open /
admin-bundle
