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AppCacheBundle

This bundle allows developer to use Redis as main cache provider on Symfony application.

Better Performance:

• Bundle composer.json includes ext-redis on require part, because phpredis lib allow you better performance using Redis on app.
• For serialization please install and enable php extension igbinary.

Redis Clients

You can specify Redis Client as service on Symfony DI.

As default new DI Reference will created via factory \PhpSolution\Utils\ClientFactory::createRedisClient() and set correct serializer option for \Redis.

Example of configuration: On app

Integration with SymfonyFrameworkBundle

Cache Spool

You can use Redis client service as SF cache pool provider

Example of app_cache bundle configuration: Example of FrameworkBundle configuration:

Cache providers

SymfonyFrameworkBundle allows you to cache:

• validation mapper cache (on prod use file_cache)
• serializer mapper cache (on prod use file_cache)
• annotations (you can use php_array, )
• templating (use only for php template engine, see more)

Use Redis for validation mapper cache:

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Use Redis for serializer mapper cache:

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Swiftmailer Spool

You can use Redis as storage for spool swiftmailer messages.

AppCacheBundle configuration: SwiftmailerBundle configuration: You can customize spool service: `

Sessions Handler

You can use Redis as storage for session. Bundle includes SessionHandle, on DI 'app_cache.cacheable.session_handler' which injects \Redis client and stores sessions on \Redis.

Example of AppCacheBundle configuration: Example of FrameworkBundle configuration: You can customize Session Handler: `

Doctrine Cache Providers

You can specify services as Doctrine cache providers. Example of configurations: `

Correct Doctrine Cache Driver configuration

Correct configuration for doctrine: `

Doctrine Cache Driver configuration (ONLY FOR BASIC USAGE!!!)

This Bundle allows you to specify cache provider for:

• metadata_cache
• result_cache
• query_cache
• second_level_cache

This functionality works like on SncRedisBundle and assign Doctrine cache provider automatically, but use only alias for cache provider, not creates separate provider.

Example of configuration: Bundle Extension create new alias for services (patter name:doctrine.orm.%s_%s`) using as cache_driver.

For example doctrine.orm.default_metadata_cache - service name for metadata_cache for default entity manager.

Use this feature only for basic configuration of Doctrine, because:

• you cannot rewrite for env's cache driver params
• you cannot specify second_level_cache regions parameters
• this bundle must be specified on AppKernel after DoctrineBundle

Twig cache

Twig use Filesystem cache as provider for cache templates. You must use Filesystem cache (not Redis and other provider) and for best performance please configure PHP opcache.

Additional info about Twig cache on link

Full Default Configuration

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Working with not prod environments

Test environment

The test environment must be the same as production environment. Therefore, for test environment, it is recommended to clean the cache before starting the test cases.

Cleaning cache with listeners. phpunit.xml example:

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Dev environment

For dev environment, it is not recommended to use caching