File caching component for Yii2 using AWS Simple Storage Service
This is intended for large and long-lived objects.
- PHP >= 5.5
- AWS SDK >= 3.28.0
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist urbanindo/yii2-s3cache "*"
or add
"urbanindo/yii2-s3cache": "*"
to the require section of your composer.json file.
Add the component in the configuration.
'components' => [
's3Cache' => [
'class' => 'UrbanIndo\Yii2\S3Cache\Cache',
'bucket' => 'mybucket',
'cachePrefix' => '123456',
'config' => [
'key' => 'AKIA1234567890123456',
'secret' => '1234567890123456789012345678901234567890',
'region' => 'ap-southeast-1',
],
]
]This is similar like regular data caching.
$cache = Yii::$app->get('s3Cache');
// try retrieving $data from cache
$data = $cache->get($key);
if ($data === false) {
// $data is not found in cache, calculate it from scratch
// store $data in cache so that it can be retrieved next time
$cache->set($key, $data);
}
// $data is available here