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[TwigBridge] cleaner implementation of the TwigRenderer
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src/Symfony/Bridge/Twig/Form/TwigRenderer.php

Lines changed: 10 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -19,23 +19,26 @@
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*/
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class TwigRenderer extends FormRenderer implements TwigRendererInterface
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{
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/**
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* @var TwigRendererEngineInterface
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*/
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private $engine;
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public function __construct(TwigRendererEngineInterface $engine, $csrfTokenManager = null)
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{
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parent::__construct($engine, $csrfTokenManager);
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}
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$this->engine = $engine;
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/**
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* Returns the engine used by this renderer.
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*
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* @return TwigRendererEngineInterface The renderer engine
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*/
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public function getEngine()
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{
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return parent::getEngine();
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}
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/**
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* {@inheritdoc}
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*/
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public function setEnvironment(Environment $environment)
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{
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$this->engine->setEnvironment($environment);
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$this->getEngine()->setEnvironment($environment);
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}
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}

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