comparison vendor/symfony/http-foundation/Response.php @ 16:c2387f117808

Routine composer update

 class Response
 {
     const HTTP_CONTINUE = 100;
     const HTTP_SWITCHING_PROTOCOLS = 101;
     const HTTP_PROCESSING = 102;            // RFC2518
+    const HTTP_EARLY_HINTS = 103;           // RFC8297
     const HTTP_OK = 200;
     const HTTP_CREATED = 201;
     const HTTP_ACCEPTED = 202;
     const HTTP_NON_AUTHORITATIVE_INFORMATION = 203;
     const HTTP_NO_CONTENT = 204;

         if (headers_sent()) {
             return $this;
         }
 
         // headers
-        foreach ($this->headers->allPreserveCaseWithoutCookies() as $name => $values) {
+        foreach ($this->headers->allPreserveCase() as $name => $values) {
             foreach ($values as $value) {
                 header($name.': '.$value, false, $this->statusCode);
             }
         }
 
         // status
         header(sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText), true, $this->statusCode);
-
-        // cookies
-        foreach ($this->headers->getCookies() as $cookie) {
-            if ($cookie->isRaw()) {
-                setrawcookie($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
-            } else {
-                setcookie($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
-            }
-        }
 
         return $this;
     }
 
     /**

     {
         return $this->charset;
     }
 
     /**
-     * Returns true if the response is worth caching under any circumstance.
+     * Returns true if the response may safely be kept in a shared (surrogate) cache.
      *
      * Responses marked "private" with an explicit Cache-Control directive are
      * considered uncacheable.
      *
      * Responses with neither a freshness lifetime (Expires, max-age) nor cache
-     * validator (Last-Modified, ETag) are considered uncacheable.
+     * validator (Last-Modified, ETag) are considered uncacheable because there is
+     * no way to tell when or how to remove them from the cache.
+     *
+     * Note that RFC 7231 and RFC 7234 possibly allow for a more permissive implementation,
+     * for example "status codes that are defined as cacheable by default [...]
+     * can be reused by a cache with heuristic expiration unless otherwise indicated"
+     * (https://tools.ietf.org/html/rfc7231#section-6.1)
      *
      * @return bool true if the response is worth caching, false otherwise
      *
      * @final since version 3.3
      */