Response::isFresh()

bool isFresh()

Returns true if the response is "fresh".

Fresh responses may be served from cache without any interaction with the origin. A response is considered fresh when it includes a Cache-Control/max-age indicator or Expires header and the calculated age is less than the freshness lifetime.

Return Value

bool	true if the response is fresh, false otherwise

Links:

http://api.symfony.com/master/Symfony/Component/HttpFoundation/Response.html#method_isFresh

doc_Symfony

2016-10-28 06:30:23

Comments

Popular Articles

StringLoader::isFresh public StringLoader::isFresh($name, $time) Returns true if the template is still fresh. Parameters string $name The template name: int $time Timesta

ConfigCacheInterface::isFresh() bool isFresh() Checks if the cache is still fresh. This check should take the metadata passed to the write() method into consideration

EnvParametersResource::isFresh() bool isFresh(int $timestamp) Returns true if the resource has not been updated since the given timestamp. Parameters int $timestamp

DirectoryResource::isFresh() bool isFresh(int $timestamp) Returns true if the resource has not been updated since the given timestamp. Parameters int $timestamp

ResourceCheckerInterface::isFresh() bool isFresh(ResourceInterface $resource, int $timestamp) Validates the resource. Parameters ResourceInterface $resource The resourc