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<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
declare(strict_types=1);
namespace Piwik\Plugins\BotTracking\Columns\Metrics;
use Piwik\Columns\Dimension;
use Piwik\DataTable\Row;
use Piwik\Metrics\Formatter;
use Piwik\Piwik;
use Piwik\Plugin\ProcessedMetric;
use Piwik\Plugins\BotTracking\Metrics;
class ClickThroughRate extends ProcessedMetric
{
public function getName()
{
return Metrics::METRIC_AI_CHATBOTS_CLICK_THROUGH_RATE;
}
public function getTranslatedName()
{
return Piwik::translate('BotTracking_ColumnClickThroughRate');
}
public function getDocumentation()
{
return Piwik::translate('BotTracking_ColumnClickThroughRateDocumentation');
}
public function getDependentMetrics()
{
return [
Metrics::METRIC_AI_CHATBOTS_REQUESTS,
Metrics::METRIC_AI_CHATBOTS_ACQUIRED_VISITS,
];
}
public function compute(Row $row)
{
$requests = (int)$this->getMetric($row, Metrics::METRIC_AI_CHATBOTS_REQUESTS);
$visits = (int)$this->getMetric($row, Metrics::METRIC_AI_CHATBOTS_ACQUIRED_VISITS);
return Piwik::getQuotientSafe($visits, $requests, 4);
}
/**
* @param number $value
* @return string
*/
public function format($value, Formatter $formatter)
{
return $formatter->getPrettyPercentFromQuotient($value);
}
public function getSemanticType(): ?string
{
return Dimension::TYPE_PERCENT;
}
}
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