Explain how to use the GAPageStats class.

===========================

Google Analytics Page Stats is a [WordPress](https://wordpress.org/) plugin to

access Google Analytics for singular pages in a WordPress installation.

access Google Analytics for pages in a WordPress installation.

You need to set up the [necessary tracking for Google

Analytics](https://support.google.com/analytics/answer/1008015). Also, you need

to [enable the Google Analytics API and create a service account and a JSON

key](https://developers.google.com/analytics/devguides/reporting/core/v4/quickstart/service-php).

key](https://developers.google.com/analytics/devguides/reporting/core/v4/quickstart/service-php)

for the plugin to use.

After activating the plugin, configur the View ID and the JSON key, and the

stats will appear at the bottom of each singular page in your WordPress

installation when you access it as administrator.

After activating the plugin, configure the View ID and the JSON key, and (if you

enable to show by default) the stats will appear at the bottom of each singular

page in your WordPress installation when you access it as administrator.

You can disble this, and insert your own PHP code in your theme or widget to

retrieve the page stats and show them as you whish.

```

require_once(GA_PAGE_STATS__PLUGIN_DIR . 'class.ga-page-stats.php');

$r = GAPageStats::getPageStats($_SERVER['REQUEST_URI']);

$spv = number_format($r[0]);

$su = number_format($r[1]);

```

At the moment, the plugin retrieves the PageViews (`ga:pageView`) and Users

(`ga:users`) stats for a tracked path.