Analytics.php

<?php

namespace Thujohn\Analytics;

class Analytics
{
    protected $client;
    protected $service;
    private $site_ids = [];

    public function __construct(\Google_Client $client)
    {
        $this->setClient($client);
        $this->setService($client);
    }

    public function getClient()
    {
        return $this->client;
    }

    public function setClient(\Google_Client $client)
    {
        $this->client = $client;

        return $this;
    }

    public function getService()
    {
        return $this->service;
    }

    public function setService(\Google_Client $client)
    {
        $this->service = new \Google_Service_Analytics($client);

        return $this;
    }

    public function query($id, $start_date, $end_date, $metrics, $others = [])
    {
        return $this->service->data_ga->get($id, $start_date, $end_date, $metrics, $others);
    }

    /**
     * Runs analytics query calls in batch mode
     * It accepts an array of queries as specified by the parameters of the Analytics::query function
     * With an additional optional parameter named key, which is used to identify the results for a specific object.
     *
     * Returns an array with object keys as response-KEY where KEY is the key you specified or a random key returned
     * from analytics.
     *
     * @param array $queries
     *
     * @return array|null
     */
    public function batchQueries(array $queries)
    {

        /*
         * Set the client to use batch mode
         * When batch mode is activated calls to Analytics::query will return
         * the request object instead of the resulting data
         */
        $this->client->setUseBatch(true);

        $batch = new \Google_Http_Batch($this->client);
        foreach ($queries as $query) {

            // pull the key from the array if specified so we can later identify our result
            $key = array_pull($query, 'key');

            // call the original query method to get the request object
            $req = call_user_func_array(__NAMESPACE__.'\Analytics::query', $query);

            $batch->add($req, $key);
        }

        $results = $batch->execute();

        // Set the client back to normal mode
        $this->client->setUseBatch(false);

        return $results;
    }

    public function segments()
    {
        return $this->service->management_segments;
    }

    public function accounts()
    {
        return $this->service->management_accounts;
    }

    public function goals()
    {
        return $this->service->management_goals;
    }

    public function profiles()
    {
        return $this->service->management_profiles;
    }

    public function webproperties()
    {
        return $this->service->management_webproperties;
    }

    public function getAllSitesIds()
    {
        if (empty($this->site_ids)) {
            $sites = $this->service->management_profiles->listManagementProfiles('~all', '~all');
            foreach ($sites['items'] as $site) {
                $this->site_ids[$site['websiteUrl']] = 'ga:'.$site['id'];
            }
        }

        return $this->site_ids;
    }

    public function getSiteIdByUrl($url)
    {
        if (!isset($this->site_ids[$url])) {
            $this->getAllSitesIds();
        }

        if (isset($this->site_ids[$url])) {
            return $this->site_ids[$url];
        }

        throw new \Exception("Site $url is not present in your Analytics account.");
    }
}