2010-08-28 14:23:21 +01:00
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<?php
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2011-01-15 13:29:43 +00:00
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/*
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* This file is part of the Symfony package.
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*
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2011-03-06 11:40:06 +00:00
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* (c) Fabien Potencier <fabien@symfony.com>
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2011-01-15 13:29:43 +00:00
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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2010-08-28 14:23:21 +01:00
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namespace Symfony\Component\HttpKernel\DataCollector;
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2011-01-15 22:28:26 +00:00
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use Symfony\Component\HttpFoundation\Cookie;
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2010-08-28 14:23:21 +01:00
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use Symfony\Component\HttpFoundation\ParameterBag;
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use Symfony\Component\HttpFoundation\HeaderBag;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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2010-11-18 17:49:08 +00:00
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use Symfony\Component\HttpFoundation\ResponseHeaderBag;
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2010-08-28 14:23:21 +01:00
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/**
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* RequestDataCollector.
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*
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2011-03-06 11:40:06 +00:00
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* @author Fabien Potencier <fabien@symfony.com>
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2010-08-28 14:23:21 +01:00
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*/
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class RequestDataCollector extends DataCollector
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{
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/**
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* {@inheritdoc}
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*/
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public function collect(Request $request, Response $response, \Exception $exception = null)
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{
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2011-01-15 22:28:26 +00:00
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$responseHeaders = $response->headers->all();
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$cookies = array();
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foreach ($response->headers->getCookies() as $cookie) {
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2011-04-13 19:09:04 +01:00
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$cookies[] = $this->getCookieHeader($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
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2011-01-15 22:28:26 +00:00
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}
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if (count($cookies) > 0) {
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$responseHeaders['Set-Cookie'] = $cookies;
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}
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2011-02-08 18:09:50 +00:00
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$attributes = array();
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foreach ($request->attributes->all() as $key => $value) {
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2012-01-12 11:59:59 +00:00
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if (is_object($value)) {
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$attributes[$key] = sprintf('Object(%s)', get_class($value));
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2012-01-17 09:52:45 +00:00
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if (is_callable(array($value, '__toString'))) {
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2012-01-12 11:59:59 +00:00
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$attributes[$key] .= sprintf(' = %s', (string) $value);
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}
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} else {
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$attributes[$key] = $value;
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}
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2011-02-08 18:09:50 +00:00
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}
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2011-04-19 13:02:32 +01:00
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$content = null;
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try {
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$content = $request->getContent();
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} catch (\LogicException $e) {
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// the user already got the request content as a resource
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$content = false;
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}
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2012-05-26 21:51:24 +01:00
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$sessionMetadata = array();
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if ($request->hasSession()) {
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$sessionMetadata['Created'] = date(DATE_RFC822, $request->getSession()->getMetadataBag()->getCreated());
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$sessionMetadata['Last used'] = date(DATE_RFC822, $request->getSession()->getMetadataBag()->getLastUsed());
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$sessionMetadata['Lifetime'] = $request->getSession()->getMetadataBag()->getLifetime();
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}
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2010-08-28 14:23:21 +01:00
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$this->data = array(
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'format' => $request->getRequestFormat(),
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2011-04-19 13:02:32 +01:00
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'content' => $content,
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2010-08-28 14:23:21 +01:00
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'content_type' => $response->headers->get('Content-Type') ? $response->headers->get('Content-Type') : 'text/html',
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'status_code' => $response->getStatusCode(),
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'request_query' => $request->query->all(),
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'request_request' => $request->request->all(),
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'request_headers' => $request->headers->all(),
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'request_server' => $request->server->all(),
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'request_cookies' => $request->cookies->all(),
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2011-02-08 18:09:50 +00:00
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'request_attributes' => $attributes,
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2011-01-15 22:28:26 +00:00
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'response_headers' => $responseHeaders,
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2012-05-26 21:51:24 +01:00
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'session_metadata' => $sessionMetadata,
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2011-07-15 15:11:44 +01:00
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'session_attributes' => $request->hasSession() ? $request->getSession()->all() : array(),
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2012-02-12 13:46:42 +00:00
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'flashes' => $request->hasSession() ? $request->getSession()->getFlashBag()->peekAll() : array(),
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2011-12-31 14:51:33 +00:00
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'path_info' => $request->getPathInfo(),
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2010-08-28 14:23:21 +01:00
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);
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}
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2011-12-31 14:51:33 +00:00
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public function getPathInfo()
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{
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return $this->data['path_info'];
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}
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2010-08-28 14:23:21 +01:00
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public function getRequestRequest()
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{
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return new ParameterBag($this->data['request_request']);
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}
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public function getRequestQuery()
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{
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return new ParameterBag($this->data['request_query']);
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}
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public function getRequestHeaders()
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{
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return new HeaderBag($this->data['request_headers']);
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}
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public function getRequestServer()
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{
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return new ParameterBag($this->data['request_server']);
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}
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public function getRequestCookies()
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{
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return new ParameterBag($this->data['request_cookies']);
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}
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2010-11-06 15:47:49 +00:00
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public function getRequestAttributes()
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{
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return new ParameterBag($this->data['request_attributes']);
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}
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2010-08-28 14:23:21 +01:00
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public function getResponseHeaders()
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{
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changed Cache-Control default value behavior
The PHP native cache limiter feature has been disabled as this is now managed
by the HeaderBag class directly instead (see below.)
The HeaderBag class uses the following rules to define a sensible and
convervative default value for the Response 'Cache-Control' header:
* If no cache header is defined ('Cache-Control', 'ETag', 'Last-Modified',
and 'Expires'), 'Cache-Control' is set to 'no-cache';
* If 'Cache-Control' is empty, its value is set to "private, max-age=0,
must-revalidate";
* But if at least one 'Cache-Control' directive is set, and no 'public' or
'private' directives have been explicitely added, Symfony2 adds the
'private' directive automatically (except when 's-maxage' is set.)
So, remember to explicitly add the 'public' directive to 'Cache-Control' when
you want shared caches to store your application resources:
// The Response is private by default
$response->setEtag($etag);
$response->setLastModified($date);
$response->setMaxAge(10);
// Change the Response to be public
$response->setPublic();
// Set cache settings in one call
$response->setCache(array(
'etag' => $etag,
'last_modified' => $date,
'max_age' => 10,
'public' => true,
));
2010-11-10 09:48:22 +00:00
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return new ResponseHeaderBag($this->data['response_headers']);
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2010-08-28 14:23:21 +01:00
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}
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2012-05-26 21:51:24 +01:00
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public function getSessionMetadata()
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{
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return $this->data['session_metadata'];
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}
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2010-08-28 14:23:21 +01:00
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public function getSessionAttributes()
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{
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2010-09-27 20:17:37 +01:00
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return $this->data['session_attributes'];
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2010-08-28 14:23:21 +01:00
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}
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2012-02-12 12:37:15 +00:00
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public function getFlashes()
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{
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return $this->data['flashes'];
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}
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2011-04-15 10:31:08 +01:00
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public function getContent()
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{
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return $this->data['content'];
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}
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2010-08-28 14:23:21 +01:00
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public function getContentType()
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{
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return $this->data['content_type'];
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}
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public function getStatusCode()
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{
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return $this->data['status_code'];
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}
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public function getFormat()
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{
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return $this->data['format'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getName()
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{
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return 'request';
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}
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2011-01-15 22:28:26 +00:00
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2011-03-23 18:47:16 +00:00
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private function getCookieHeader($name, $value, $expires, $path, $domain, $secure, $httponly)
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2011-01-15 22:28:26 +00:00
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{
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$cookie = sprintf('%s=%s', $name, urlencode($value));
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if (0 !== $expires) {
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if (is_numeric($expires)) {
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$expires = (int) $expires;
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} elseif ($expires instanceof \DateTime) {
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$expires = $expires->getTimestamp();
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} else {
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$expires = strtotime($expires);
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if (false === $expires || -1 == $expires) {
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throw new \InvalidArgumentException(sprintf('The "expires" cookie parameter is not valid.', $expires));
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}
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}
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$cookie .= '; expires='.substr(\DateTime::createFromFormat('U', $expires, new \DateTimeZone('UTC'))->format('D, d-M-Y H:i:s T'), 0, -5);
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}
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if ($domain) {
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$cookie .= '; domain='.$domain;
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}
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$cookie .= '; path='.$path;
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if ($secure) {
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$cookie .= '; secure';
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}
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if ($httponly) {
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$cookie .= '; httponly';
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}
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return $cookie;
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}
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2010-08-28 14:23:21 +01:00
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}
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