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Flagsmith Client

The SDK client for PHP https://flagsmith.com/. Flagsmith allows you to manage feature flags and remote config across multiple projects, environments and organisations.

The source code for the client is available on Github.

Installing VIA composer

composer require bullettrainhq/bullet-train-php-client

Usage

Retrieving feature flags for your project. For full documentation visit https://docs.flagsmith.com.

use BulletTrain\BulletTrain;

$bt = new BulletTrain('H8YyJ3vxBaSFVfX229MUFU');

$flags = $bt->getFlags();
foreach ($flags as &$value) {
    print_r($value);
}

Available Options

Property Description Required Default Value
environmentID Defines which project environment you wish to get flags for. example ACME Project - Staging. YES null

Available Functions

Property Description
getFlags() Trigger a manual fetch of the environment features, if a user is identified it will fetch their features
featureEnabled(key) Get the value of a particular feature e.g. bulletTrain.hasFeature("powerUserFeature") // true
featureEnabled(key, userId) Get the value of a particular feature for a user e.g. bulletTrain.hasFeature("powerUserFeature", 1234) // true
getValue(key) Get the value of a particular feature e.g. bulletTrain.getValue("font_size") // 10
getValue(key, userId) Get the value of a particular feature for a specificed user e.g. bulletTrain.getValue("font_size", 1234) // 15
setTrait(userId, key, value) Sets a trait for a particular user e.g. bulletTrain.setTrait(1234, "accepted_cookie_policy", true)
getTraits(userId) Gets all the traits for the Identity