Configuration Options

use ConvertSdk\ConvertSDK;

$sdk = ConvertSDK::create([
    'sdkKey' => '',              // either this or 'data' is required
    'sdkKeySecret' => '',        // required when using an authenticated SDK key
    'environment' => 'production',
    'dataRefreshInterval' => 300000, // config cache TTL in ms (5 minutes)
    'data' => [],                // static project configuration (alternative to sdkKey)
    'logger' => [                 // optional logging configuration
        'logLevel' => \ConvertSdk\Enums\LogLevel::Debug,
        'customLoggers' => [$psrLogger],  // array of PSR-3 LoggerInterface instances
    ],
    'cache' => $psrCache,        // optional PSR-16 CacheInterface instance (e.g., Redis, Memcached)
    'dataStore' => null,         // optional visitor data store (defaults to the PSR-16 cache above)
    'bucketing' => [
        'hash_seed' => 9999,         // MurmurHash seed
        'max_traffic' => 10000,      // max hash value (100% traffic)
        'excludeExperienceIdHash' => false, // exclude experience ID from hash input
    ],
    'events' => [
        'batch_size' => 10,          // max events per network batch
    ],
    'network' => [
        'tracking' => true,          // set false to disable tracking events
        'cacheLevel' => 'default',   // 'low' for short-lived cache (dev only)
        'source' => 'php-sdk',       // SDK source identifier
    ],
    'rules' => [
        'keys_case_sensitive' => true,
        'comparisonProcessor' => null, // allows 3rd party comparison processor
        'negation' => '!',            // negation character for rule matching
    ],
    'api' => [
        'endpoint' => [
            'config' => 'https://cdn-4.convertexperiments.com/api/v1',
            'track' => 'https://[project_id].metrics.convertexperiments.com/v1',
        ],
    ],
]);

use ConvertSdk\ConvertSDK;
use ConvertSdk\Enums\LogLevel;
use Monolog\Logger;
use Monolog\Handler\StreamHandler;

$monolog = new Logger('convert');
$monolog->pushHandler(new StreamHandler('php://stderr'));

$convert = ConvertSDK::create([
    'sdkKey' => 'YOUR_SDK_KEY',
    'logger' => [
        'logLevel' => LogLevel::Debug,
        'customLoggers' => [
            $monolog,  // uses the global logLevel
            // Or with per-logger level override:
            // ['logger' => $monolog, 'logLevel' => LogLevel::Warn],
        ],
    ],
]);

use ConvertSdk\ConvertSDK;
use Symfony\Component\Cache\Adapter\RedisAdapter;
use Symfony\Component\Cache\Psr16Cache;

// Create a PSR-16 cache backed by Redis
$redisConnection = RedisAdapter::createConnection('redis://localhost:6379');
$psr6Cache = new RedisAdapter($redisConnection);
$cache = new Psr16Cache($psr6Cache);

$sdk = ConvertSDK::create([
    'sdkKey' => 'your-sdk-key',
    'cache' => $cache,  // PSR-16 CacheInterface
]);

use Symfony\Component\Cache\Adapter\MemcachedAdapter;
use Symfony\Component\Cache\Psr16Cache;

$memcached = MemcachedAdapter::createConnection('memcached://localhost:11211');
$psr6Cache = new MemcachedAdapter($memcached);
$cache = new Psr16Cache($psr6Cache);

$sdk = ConvertSDK::create([
    'sdkKey' => 'your-sdk-key',
    'cache' => $cache,
]);

$sdk = ConvertSDK::create([
    'sdkKey' => 'your-sdk-key',
    'cache' => $configCache,      // Used for config caching
    'dataStore' => $visitorCache,  // Used for visitor data persistence
]);