SetupOptimizely

usblCustomVars = {};

//Potentially define other custom variables here by adding them to the usblCustomVars object:
//usblCustomVars['Variable X'] = 'value A';
//usblCustomVars['Variable Y'] = 'value B';
//usblCustomVars['Variable Z'] = 'value C';

function updateUsblCustomVar() {
    window.usabilla_live('data', {
        'custom': usblCustomVars
    });
}

function checkOptimizely() {
    if (typeof optimizely !== 'undefined' && optimizely !== null) {
        var campaign_data;
        // Get Optimizely state
        var state = optimizely.get('state');
        // Return all active campaigns
        campaign_data = state.getCampaignStates({ "isActive": true });
        // Loop through Optimizely Campaigns
        for (var campaign_id in campaign_data) {
            if (campaign_data.hasOwnProperty(campaign_id)) {
                // Get all data
                var data = state.getDecisionObject({ "campaignId": campaign_id });
                // Get variation
                var variation = data.variation;
                // Get experiment
                var experiment = data.experiment;
                // Append experiment and variation to GetFeedback custom object
                usblCustomVars['Optimizely_Experiment_Name: ' + experiment] = variation;
            }
        }
    }
    updateUsblCustomVar();
}

function onCampaignDecided(event) {
    checkOptimizely();
}

if (typeof optimizely !== 'undefined' && optimizely !== null) {
    window["optimizely"] = window["optimizely"] || [];
    window["optimizely"].push({
        type: "addListener",
        filter: {
            type: "lifecycle",
            name: "campaignDecided"
        },
        handler: onCampaignDecided
    });
}

checkOptimizely();