default services conflit ?

old.vendor/symfony/http-kernel/Fragment/HIncludeFragmentRenderer.php

@@ -0,0 +1,166 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\Fragment;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Controller\ControllerReference;
+use Symfony\Component\HttpKernel\UriSigner;
+use Symfony\Component\Templating\EngineInterface;
+use Twig\Environment;
+use Twig\Error\LoaderError;
+use Twig\Loader\ExistsLoaderInterface;
+use Twig\Loader\SourceContextLoaderInterface;
+
+/**
+ * Implements the Hinclude rendering strategy.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class HIncludeFragmentRenderer extends RoutableFragmentRenderer
+{
+    private $globalDefaultTemplate;
+    private $signer;
+    private $templating;
+    private $charset;
+
+    /**
+     * @param EngineInterface|Environment $templating            An EngineInterface or a Twig instance
+     * @param string                      $globalDefaultTemplate The global default content (it can be a template name or the content)
+     */
+    public function __construct($templating = null, UriSigner $signer = null, string $globalDefaultTemplate = null, string $charset = 'utf-8')
+    {
+        $this->setTemplating($templating);
+        $this->globalDefaultTemplate = $globalDefaultTemplate;
+        $this->signer = $signer;
+        $this->charset = $charset;
+    }
+
+    /**
+     * Sets the templating engine to use to render the default content.
+     *
+     * @param EngineInterface|Environment|null $templating An EngineInterface or an Environment instance
+     *
+     * @throws \InvalidArgumentException
+     *
+     * @internal
+     */
+    public function setTemplating($templating)
+    {
+        if (null !== $templating && !$templating instanceof EngineInterface && !$templating instanceof Environment) {
+            throw new \InvalidArgumentException('The hinclude rendering strategy needs an instance of Twig\Environment or Symfony\Component\Templating\EngineInterface.');
+        }
+
+        if ($templating instanceof EngineInterface) {
+            @trigger_error(sprintf('Using a "%s" instance for "%s" is deprecated since version 4.3; use a \Twig\Environment instance instead.', EngineInterface::class, __CLASS__), \E_USER_DEPRECATED);
+        }
+
+        $this->templating = $templating;
+    }
+
+    /**
+     * Checks if a templating engine has been set.
+     *
+     * @return bool true if the templating engine has been set, false otherwise
+     */
+    public function hasTemplating()
+    {
+        return null !== $this->templating;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * Additional available options:
+     *
+     *  * default:    The default content (it can be a template name or the content)
+     *  * id:         An optional hx:include tag id attribute
+     *  * attributes: An optional array of hx:include tag attributes
+     */
+    public function render($uri, Request $request, array $options = [])
+    {
+        if ($uri instanceof ControllerReference) {
+            if (null === $this->signer) {
+                throw new \LogicException('You must use a proper URI when using the Hinclude rendering strategy or set a URL signer.');
+            }
+
+            // we need to sign the absolute URI, but want to return the path only.
+            $uri = substr($this->signer->sign($this->generateFragmentUri($uri, $request, true)), \strlen($request->getSchemeAndHttpHost()));
+        }
+
+        // We need to replace ampersands in the URI with the encoded form in order to return valid html/xml content.
+        $uri = str_replace('&', '&amp;', $uri);
+
+        $template = $options['default'] ?? $this->globalDefaultTemplate;
+        if (null !== $this->templating && $template && $this->templateExists($template)) {
+            $content = $this->templating->render($template);
+        } else {
+            $content = $template;
+        }
+
+        $attributes = isset($options['attributes']) && \is_array($options['attributes']) ? $options['attributes'] : [];
+        if (isset($options['id']) && $options['id']) {
+            $attributes['id'] = $options['id'];
+        }
+        $renderedAttributes = '';
+        if (\count($attributes) > 0) {
+            $flags = \ENT_QUOTES | \ENT_SUBSTITUTE;
+            foreach ($attributes as $attribute => $value) {
+                $renderedAttributes .= sprintf(
+                    ' %s="%s"',
+                    htmlspecialchars($attribute, $flags, $this->charset, false),
+                    htmlspecialchars($value, $flags, $this->charset, false)
+                );
+            }
+        }
+
+        return new Response(sprintf('<hx:include src="%s"%s>%s</hx:include>', $uri, $renderedAttributes, $content));
+    }
+
+    private function templateExists(string $template): bool
+    {
+        if ($this->templating instanceof EngineInterface) {
+            try {
+                return $this->templating->exists($template);
+            } catch (\Exception $e) {
+                return false;
+            }
+        }
+
+        $loader = $this->templating->getLoader();
+
+        if (1 === Environment::MAJOR_VERSION && !$loader instanceof ExistsLoaderInterface) {
+            try {
+                if ($loader instanceof SourceContextLoaderInterface) {
+                    $loader->getSourceContext($template);
+                } else {
+                    $loader->getSource($template);
+                }
+
+                return true;
+            } catch (LoaderError $e) {
+            }
+
+            return false;
+        }
+
+        return $loader->exists($template);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'hinclude';
+    }
+}