Doctrine cache provider for Silex framework

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Installation

With composer :

{
    "require": {
        "sinsquare/silex-doctrine-cache-provider": "1.*"
    }
}

Usage

You can use the provider with Pimple or Silex.

First you have to create the condig for the cache, than you have to register the DoctrineCacheServiceProvider.

<?php

use SinSquare\Cache\DoctrineCacheServiceProvider;

$container = new Container();
$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache_name_1' => array(
            'type' => 'void',
        ),
    ),
);

$container->register(new DoctrineCacheServiceProvider());

To access a cache, you can either get if with the $container['doctrine.caches'][] or with $container['doctrine.cache.<cache_name>']

<?php

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache_name_1' => array(
            'type' => 'void',
        ),
    ),
);

$container->register(new DoctrineCacheServiceProvider());

$cache = $container['doctrine.caches']['cache_name_1'];
//OR
$cache = $container['doctrine.caches.cache_name_1'];

Options

Available cache types:

APC

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'apc'
        ),
    ),
);

APCu

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'apcu'
        ),
    ),
);

Array

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'array'
        ),
    ),
);

Chain

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'chain',
            'caches' => array('cache_1', 'cache_2')
        ),
        'cache_1' => array(
            'type' => 'array'
        ),
        'cache_2' => array(
            'type' => 'apc'
        ),
    ),
);

Filesystem

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'filesystem',
            'directory' => 'dir',
			'extension' => 'value' //optional
			'umask' => 'value' //optional
        )
    ),
);

Filesystem

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'filesystem',
            'directory' => 'dir',
			'extension' => 'value' //optional
			'umask' => 'value' //optional
        )
    ),
);

PHP file

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'phpfile',
            'directory' => 'dir',
			'extension' => 'value' //optional
			'umask' => 'value' //optional
        )
    ),
);

Memcache

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'memcache',
            'host' => 'host',
			'port' => 'port'
        )
    ),
);

Memcached

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'memcached',
            'host' => 'host',
			'port' => 'port'
        )
    ),
);

Void

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'void'
        )
    ),
);

Creating custom cache

For creating a new cache provider all you have to do is the following:

• create the new CacheType
• define the $container['doctrine.cache.factory.']
• use the new provider in the config

Creating the new Cache type

<?php

namespace Your\Name\Space;

use Doctrine\Common\Cache\CacheProvider;

class MyCustomCache extends CacheProvider
{
//class body with the required methods and functionality
}

Create a factory for it

//you have to define this BEFORE you get a new cache, preferably before registering the provider
$container['doctrine.cache.factory.customcache'] = $container->protect(function ($cacheOptions) use ($container) {

	$namespace = $cacheOptions["namespace"];

	//

	return new MyCustomCache();

});

Use it

$container['doctrine.cache.options'] = array(
    'providers' => array(
        'cache' => array(
            'type' => 'customcache'
        )
    ),
);

//getting the cache is the same as before