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[WebBundle] added options to the render method of the actions helper

This commit is contained in:
Fabien Potencier 2010-05-13 20:23:23 +02:00
parent 2c165693e7
commit 569508adea
1 changed files with 44 additions and 8 deletions
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52
src/Symfony/Framework/WebBundle/Helper/ActionsHelper.php
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@ -5,6 +5,7 @@ namespace Symfony\Framework\WebBundle\Helper;
use Symfony\Components\Templating\Helper\Helper;
use Symfony\Components\DependencyInjection\ContainerInterface;
use Symfony\Components\OutputEscaper\Escaper;
use Symfony\Components\HttpKernel\HttpKernelInterface;
/*
* This file is part of the Symfony framework.
@ -42,27 +43,62 @@ class ActionsHelper extends Helper
* @param string $controller A controller name to execute (a string like BlogBundle:Post:index)
* @param array $path An array of path parameters
* @param array $query An array of query parameters
* @param array $options An array of options
*
* @see render()
*/
public function output($controller, array $path = array(), array $query = array())
{
echo $this->render($controller, $path, $query);
}
public function output($controller, array $path = array(), array $query = array(), array $options = array())
{
echo $this->render($controller, $path, $query, $options);
}
/**
* Returns the Response content for a given controller.
*
* Available options:
*
* * ignore_errors: true to return an empty string in case of an error
* * alt: an alternative controller to execute in case of an error (an array with the controller, the path arguments, the query arguments)
*
* @param string $controller A controller name to execute (a string like BlogBundle:Post:index)
* @param array $path An array of path parameters
* @param array $query An array of query parameters
* @param array $options An array of options
*/
public function render($controller, array $path = array(), array $query = array())
public function render($controller, array $path = array(), array $query = array(), array $options = array())
{
$path['_controller'] = $controller;
$subRequest = $this->container->getRequestService()->duplicate($query, null, Escaper::unescape($path));
$options = array_merge(array(
'ignore_errors' => true,
'alt' => array(),
), $options);
return $this->container->getKernelService()->handle($subRequest, HttpKernelInterface::EMBEDDED_REQUEST, true);
if (!is_array($options['alt']))
{
$options['alt'] = array($options['alt']);
}
$path = Escaper::unescape($path);
$query = Escaper::unescape($query);
$request = $this->container->getRequestService();
$path['_controller'] = $controller;
$path['_format'] = $request->getRequestFormat();
$subRequest = $request->duplicate($query, null, $path);
try {
return $this->container->getKernelService()->handle($subRequest, HttpKernelInterface::EMBEDDED_REQUEST, true);
} catch (\Exception $e) {
if ($options['alt']) {
$alt = $options['alt'];
unset($options['alt']);
return $this->render($alt[0], isset($alt[1]) ? $alt[1] : array(), isset($alt[2]) ? $alt[2] : array(), $options);
}
if (!$options['ignore_errors']) {
throw $e;
}
}
}
/**