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<?php |
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/** |
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* Copyright 2015 SURFnet B.V. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace OpenConext\ProfileBundle\Form\Type; |
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use OpenConext\Profile\Value\Locale; |
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use OpenConext\Profile\Value\LocaleSet; |
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use OpenConext\ProfileBundle\Profile\Command\ChangeLocaleCommand; |
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use OpenConext\ProfileBundle\Service\LocaleService; |
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use Symfony\Component\Form\AbstractType; |
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use Symfony\Component\Form\Extension\Core\Type\ChoiceType; |
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use Symfony\Component\Form\Extension\Core\Type\SubmitType; |
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use Symfony\Component\Form\FormBuilderInterface; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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class SwitchLocaleType extends AbstractType |
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{ |
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/** |
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* @var \Symfony\Component\Routing\Generator\UrlGeneratorInterface |
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*/ |
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private $urlGenerator; |
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/** |
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* @var LocaleService |
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*/ |
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private $localeService; |
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public function __construct( |
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UrlGeneratorInterface $urlGenerator, |
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LocaleService $localeService |
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) { |
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$this->urlGenerator = $urlGenerator; |
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$this->localeService = $localeService; |
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} |
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public function buildForm(FormBuilderInterface $builder, array $options) |
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{ |
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$availableLocales = $this->localeService->getAvailableLocales(); |
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$localeChoices = $this->formatLocaleChoices($availableLocales); |
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$builder |
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->setAction( |
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$this->urlGenerator->generate( |
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'profile.locale_switch_locale', |
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['return-url' => $options['return_url']] |
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) |
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) |
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->add( |
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'newLocale', |
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ChoiceType::class, |
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[ |
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'choices' => $localeChoices, |
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'data' => $this->localeService->getLocale()->getLocale(), |
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'attr' => [ |
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'data-locale-options' => '' |
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] |
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] |
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) |
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->add('changeLocale', SubmitType::class, ['label' => 'profile.locale.choose_locale']); |
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} |
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public function configureOptions(OptionsResolver $resolver) |
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{ |
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$resolver->setDefaults( |
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[ |
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'return_url' => '', |
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'data_class' => ChangeLocaleCommand::class |
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] |
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); |
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$resolver->setRequired('return_url'); |
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$resolver->setAllowedTypes('return_url', 'string'); |
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} |
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public function getBlockPrefix() |
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{ |
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return 'profile_switch_locale'; |
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} |
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/** |
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* @param LocaleSet $availableLocales |
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* @return array |
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*/ |
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private function formatLocaleChoices(LocaleSet $availableLocales) |
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{ |
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$localeChoices = []; |
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/** @var Locale $locale */ |
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foreach ($availableLocales as $locale) { |
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$localeChoices['profile.locale.' . $locale->getLocale()] = $locale->getLocale(); |
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} |
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return $localeChoices; |
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} |
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} |
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