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typo3/sysext/fluid/Classes/View/TemplateView.php

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+<?php
+namespace TYPO3\CMS\Fluid\View;
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+use TYPO3\CMS\Extbase\Mvc\Controller\ControllerContext;
+use TYPO3Fluid\Fluid\View\Exception\InvalidTemplateResourceException;
+
+/**
+ * The main template view. Should be used as view if you want Fluid Templating
+ */
+class TemplateView extends AbstractTemplateView
+{
+    /**
+     * Sets the path and name of the layout file. Overrides the dynamic resolving of the layout file.
+     *
+     * @param string $layoutPathAndFilename Path and filename of the layout file
+     */
+    public function setLayoutPathAndFilename($layoutPathAndFilename)
+    {
+        $this->baseRenderingContext->getTemplatePaths()->setLayoutPathAndFilename($layoutPathAndFilename);
+    }
+
+    /**
+     * Checks whether a template can be resolved for the current request context.
+     *
+     * @param ControllerContext $controllerContext Controller context which is available inside the view
+     * @return bool
+     */
+    public function canRender(ControllerContext $controllerContext)
+    {
+        try {
+            $request = $controllerContext->getRequest();
+            $this->setControllerContext($controllerContext);
+            $this->baseRenderingContext->getTemplatePaths()->setFormat($request->getFormat());
+            $this->baseRenderingContext->getTemplatePaths()->getTemplateSource($request->getControllerName(), $request->getControllerActionName());
+            return true;
+        } catch (InvalidTemplateResourceException $e) {
+            return false;
+        }
+    }
+}