public function AbstractSurrogateFragmentRenderer::render in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/http-kernel/Fragment/AbstractSurrogateFragmentRenderer.php \Symfony\Component\HttpKernel\Fragment\AbstractSurrogateFragmentRenderer::render()

Note that if the current Request has no surrogate capability, this method falls back to use the inline rendering strategy.

Additional available options:

• alt: an alternative URI to render in case of an error
• comment: a comment to add when returning the surrogate tag

Note, that not all surrogate strategies support all options. For now 'alt' and 'comment' are only supported by ESI.

Overrides FragmentRendererInterface::render

See also

Symfony\Component\HttpKernel\HttpCache\SurrogateInterface

File

vendor/symfony/http-kernel/Fragment/AbstractSurrogateFragmentRenderer.php, line 64

Class

AbstractSurrogateFragmentRenderer

Implements Surrogate rendering strategy.

Namespace

Symfony\Component\HttpKernel\Fragment

Code

public function render($uri, Request $request, array $options = array()) {
  if (!$this->surrogate || !$this->surrogate
    ->hasSurrogateCapability($request)) {
    return $this->inlineStrategy
      ->render($uri, $request, $options);
  }
  if ($uri instanceof ControllerReference) {
    $uri = $this
      ->generateSignedFragmentUri($uri, $request);
  }
  $alt = isset($options['alt']) ? $options['alt'] : null;
  if ($alt instanceof ControllerReference) {
    $alt = $this
      ->generateSignedFragmentUri($alt, $request);
  }
  $tag = $this->surrogate
    ->renderIncludeTag($uri, $alt, isset($options['ignore_errors']) ? $options['ignore_errors'] : false, isset($options['comment']) ? $options['comment'] : '');
  return new Response($tag);
}