mQueue\View\Helper\GoogleAnalytics::googleAnalytics()

Complexity

Conditions	5
Paths	6

Size

Total Lines	26
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	5.675

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function googleAnalytics($trackingCode = null)
    {
        if (!is_string($trackingCode)) {
            global $application;
            if ($application instanceof Zend_Application) {
                $trackingCode = $application->getOption('googleAnalyticsTrackingCode');
            }
        }

        $trackingCode = trim($trackingCode);
        if (!is_string($trackingCode) || empty($trackingCode)) {

The condition is_string($trackingCode) is always true.

            return '';
        }

        $result = <<<STRING
<script async src="https://www.googletagmanager.com/gtag/js?id=$trackingCode"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', '$trackingCode');
</script>
STRING;

        return $result;
    }