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<?php |
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/* |
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MIT License |
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Copyright (c) 2010 - 2018 Peter Petermann |
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Permission is hereby granted, free of charge, to any person |
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obtaining a copy of this software and associated documentation |
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files (the "Software"), to deal in the Software without |
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restriction, including without limitation the rights to use, |
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copy, modify, merge, publish, distribute, sublicense, and/or sell |
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copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following |
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conditions: |
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The above copyright notice and this permission notice shall be |
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included in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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namespace King23\TwigIntegration; |
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use King23\Controller\Controller; |
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use Psr\Http\Message\ResponseFactoryInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Log\LoggerInterface; |
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/** |
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* Base controller for all controllers which need to use the Twig Templates |
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*/ |
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abstract class TwigController extends Controller |
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{ |
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/** |
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* twig environment object, pulled from registry->twig |
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*/ |
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private $twig; |
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/** |
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* assoc array containing all vars to use in template |
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* |
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* @var array |
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*/ |
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protected $_context = array(); |
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/** |
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* @var LoggerInterface |
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*/ |
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protected $log; |
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/** |
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* @var ResponseFactoryInterface |
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*/ |
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protected $responseFactory; |
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/** |
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* public contructor, call this from all derived classes |
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* |
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* @param TwigInterface $twig |
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* @param LoggerInterface $log |
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* @param ResponseFactoryInterface $responseFactory |
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*/ |
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public function __construct( |
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TwigInterface $twig, |
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LoggerInterface $log, |
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ResponseFactoryInterface $responseFactory |
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) { |
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$this->twig = $twig; |
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$this->log = $log; |
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$this->responseFactory = $responseFactory; |
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} |
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/** |
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* @return LoggerInterface |
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*/ |
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protected function getLogger() |
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{ |
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return $this->log; |
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} |
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/** |
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* render template with context, will merge context with allready known |
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* context |
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* |
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* @param string $template |
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* @param array $context |
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* @return string |
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*/ |
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protected function render($template, $context = []) |
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{ |
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$context = array_merge($this->_context, $context); |
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$body = $this->twig->render($template, $context); |
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return $body; |
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} |
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/** |
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* @param string $template |
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* @param array $context |
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* @return ResponseInterface |
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*/ |
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protected function renderResponse(string $template, array $context = []) : ResponseInterface |
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{ |
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$body = $this->render($template, $context); |
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$response = $this->responseFactory->createResponse(); |
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$response->getBody()->write($body); |
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return $response; |
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} |
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} |
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|
ppetermann /
king23
