File src/Guzzle/Plugin/Cache/DefaultCanCacheStrategy.php | Omnipay Viva Payments Gateway Module API Documentation

Namespaces

Guzzle
- Batch
  - Exception
- Cache
- Common
  - Exception
- Http
  - Curl
  - Exception
  - Message
    - Header
  - QueryAggregator
- Inflection
- Iterator
- Log
- Parser
  - Cookie
  - Message
  - UriTemplate
  - Url
- Plugin
  - Async
  - Backoff
  - Cache
  - Cookie
    - CookieJar
    - Exception
  - CurlAuth
  - ErrorResponse
    - Exception
  - History
  - Log
  - Md5
  - Mock
  - Oauth
- Service
  - Builder
  - Command
    - Factory
    - LocationVisitor
      - Request
      - Response
  - Description
  - Exception
  - Resource
- Stream
- Tests
  - Batch
  - Cache
  - Common
    - Cache
    - Exception
  - Http
    - Curl
    - Exception
    - Message
      - Header
  - Inflection
  - Iterator
  - Log
  - Message
  - Mock
  - Parser
    - Cookie
    - Message
  - Parsers
    - UriTemplate
  - Plugin
    - Async
    - Backoff
    - Cache
    - Cookie
      - CookieJar
    - CurlAuth
    - ErrorResponse
    - History
    - Log
    - Md5
    - Mock
    - Oauth
    - Redirect
  - Service
    - Builder
    - Command
      - LocationVisitor
        
        Request
        
        Response
    - Description
    - Exception
    - Mock
      - Command
        
        Sub
      - Model
    - Resource
  - Stream
None
Omnipay
- Common
  - Exception
  - Message
- Dummy
  - Message
- VivaPayments
  - Message
PHP

Classes

Interfaces

Exceptions

 1:  2:  3:  4:  5:  6:  7:  8:  9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33:

<?php

namespace Guzzle\Plugin\Cache;

use Guzzle\Http\Message\RequestInterface;
use Guzzle\Http\Message\Response;

/**
 * Default strategy used to determine of an HTTP request can be cached
 */
class DefaultCanCacheStrategy implements CanCacheStrategyInterface
{
    public function canCacheRequest(RequestInterface $request)
    {
        // Only GET and HEAD requests can be cached
        if ($request->getMethod() != RequestInterface::GET && $request->getMethod() != RequestInterface::HEAD) {
            return false;
        }

        // Never cache requests when using no-store
        if ($request->hasHeader('Cache-Control') && $request->getHeader('Cache-Control')->hasDirective('no-store')) {
            return false;
        }

        return true;
    }

    public function canCacheResponse(Response $response)
    {
        return $response->isSuccessful() && $response->canCache();
    }
}