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<?php |
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/** |
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* Copyright 2018 SURFnet bv |
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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 Surfnet\StepupGateway\SamlStepupProviderBundle\Provider; |
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use Surfnet\StepupBundle\Value\Provider\ViewConfigInterface; |
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use Surfnet\StepupGateway\SamlStepupProviderBundle\Exception\LogicException; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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class ViewConfig implements ViewConfigInterface |
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{ |
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/** |
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* @var |
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*/ |
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private $requestStack; |
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/** |
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* @var string |
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*/ |
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private $logo; |
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/** |
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* @var array |
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*/ |
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private $title; |
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/** |
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* The arrays are arrays of translated text, indexed on locale. |
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* |
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* @param RequestStack $requestStack |
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* @param string $logo |
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* @param array $title |
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*/ |
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public function __construct( |
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RequestStack $requestStack, |
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$logo, |
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array $title |
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) { |
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$this->requestStack = $requestStack; |
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$this->logo = $logo; |
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$this->title = $title; |
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} |
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/** |
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* @return string |
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*/ |
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public function getLogo() |
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{ |
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return $this->logo; |
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} |
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/** |
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* @return string |
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*/ |
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public function getTitle() |
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{ |
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return $this->getTranslation($this->title); |
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} |
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/** |
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* @param array $translations |
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* @return mixed |
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* @throws LogicException |
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*/ |
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private function getTranslation(array $translations) |
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{ |
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$currentLocale = $this->requestStack->getCurrentRequest()->getLocale(); |
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if (is_null($currentLocale)) { |
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throw new LogicException('The current language is not set'); |
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} |
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if (isset($translations[$currentLocale])) { |
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return $translations[$currentLocale]; |
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} |
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throw new LogicException( |
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sprintf( |
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'The requested translation is not available in this language: %s. Available languages: %s', |
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$currentLocale, |
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implode(', ', array_keys($translations)) |
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) |
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); |
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} |
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} |
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OpenConext /
Stepup-Gateway
