composer require sgoendoer/sonic

"require": {
   "sgoendoer/sonic": "0.3.0"
}

composer update

Configuration::setTimezone('Europe/Berlin');
Configuration::setVerbose(1);

require_once(__DIR__ . '/vendor/autoload.php');

use sgoendoer\Sonic\Sonic;

use sgoendoer\Sonic\Config\Config;

use sgoendoer\Sonic\Identity\EntityAuthData;
use sgoendoer\Sonic\Identity\SocialRecord;
use sgoendoer\Sonic\Identity\SocialRecordManager;

try {
	// Sonic requires the \Sonic\Identity\SocialRecord of the Sonic platform for
	// initialization. Here, we import one from a String resource using
	// \Sonic\Identity\SocialRecordManager

	$platformSR = '{"socialRecord":{"@context": --truncated-- }';

	$sr = SocialRecordManager::importSocialRecord($platformSR);
	$platformSocialRecord = $sr['socialRecord'];
	$platformAccountKeyPair = $sr['accountKeyPair'];
	$platformPersonalKeyPair = $sr['personalKeyPair'];

	// We do the same for a user "Alice's" \Sonic\Identity\SocialRecord

	$aliceSR = '{"socialRecord":{"@context": --truncated -- }';

	$sr = SocialRecordManager::importSocialRecord($aliceSR);
	$userSocialRecord = $sr['socialRecord'];
	$userAccountKeyPair = $sr['accountKeyPair'];
	$userPersonalKeyPair = $sr['personalKeyPair'];

	// Before we can initialize the Sonic SDK, we need to pass a few configuration parameters.
	// Parameters we don't set explicitly will be set to default values.

	Configuration::setTimezone('Europe/Berlin');
	Configuration::setVerbose(1);

	// Now, we can initialize the Sonic SDK. The SDK's context will be set to "platform"
	// automatically

	$sonic = Sonic::initInstance(new EntityAuthData(
									$platformSocialRecord,
									$platformAccountKeyPair,
									$platformPersonalKeyPair));

	// From this point on, the Sonic SDK is fully initialized. Anyhow, the context must be
	// set to "user" in order to perform requests in the context of a user:

	Sonic::setUserAuthData(
		new EntityAuthData($userSocialRecord, $userAccountKeyPair));
	Sonic::setContext(Sonic::CONTEXT_USER);

	// Now we can perform a request to another user's profile using a GlobalID

	$globalID = '28B6TE8T9NUO202C5NZIUTNQSP88E70B8JAWH4FQ58OJOB8LIF';
	$response = (new ProfileRequestBuilder($globalID))
					->createGETProfile()
					->dispatch();
	$profile = ProfileObjectBuilder::buildFromJSON($response->getPayload());

	echo $profile->getJSONString() . "\n\n";
} catch (\Exception $e) {}