forked from rebillar/site-accueil-insa
79 lines
2.4 KiB
PHP
79 lines
2.4 KiB
PHP
<?php
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/**
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* Matomo - free/libre analytics platform
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*
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* @link https://matomo.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*/
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namespace Piwik\Plugins\Goals\Columns\Metrics\GoalSpecific;
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use Piwik\Archive\DataTableFactory;
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use Piwik\DataTable;
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use Piwik\DataTable\Row;
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use Piwik\Metrics;
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use Piwik\Metrics\Formatter;
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use Piwik\Piwik;
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use Piwik\Plugins\Goals\Columns\Metrics\GoalSpecificProcessedMetric;
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use Piwik\Plugins\Goals\Goals;
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use Piwik\Tracker\GoalManager;
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/**
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* Revenue per visit for a specific goal. Calculated as:
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*
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* goal's revenue / (nb_visits or goal's nb_conversions depending on what is present in data)
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*
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* Goal revenue & nb_conversion are calculated by the Goals archiver.
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*/
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class RevenuePerVisit extends GoalSpecificProcessedMetric
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{
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public function getName()
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{
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return Goals::makeGoalColumn($this->idGoal, 'revenue_per_visit', false);
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}
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public function getTranslatedName()
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{
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return $this->getGoalName() . ' ' . Piwik::translate('General_ColumnValuePerVisit');
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}
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public function getDocumentation()
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{
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if ($this->idGoal === Piwik::LABEL_ID_GOAL_IS_ECOMMERCE_ORDER) {
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return Piwik::translate('Goals_ColumnAverageOrderRevenueDocumentation', $this->getGoalNameForDocs());
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}
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return Piwik::translate('Goals_ColumnRevenuePerVisitDocumentation', Piwik::translate('Goals_EcommerceAndGoalsMenu'));
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}
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public function getDependentMetrics()
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{
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return ['goals', 'nb_visits'];
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}
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public function compute(Row $row)
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{
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$mappingFromNameToIdGoal = Metrics::getMappingFromNameToIdGoal();
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$goalMetrics = $this->getGoalMetrics($row);
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$nbVisits = $this->getMetric($row, 'nb_visits');
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$conversions = $this->getMetric($goalMetrics, 'nb_conversions', $mappingFromNameToIdGoal);
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$goalRevenue = (float) $this->getMetric($goalMetrics, 'revenue', $mappingFromNameToIdGoal);
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return Piwik::getQuotientSafe($goalRevenue, $nbVisits == 0 ? $conversions : $nbVisits, GoalManager::REVENUE_PRECISION);
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}
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public function format($value, Formatter $formatter)
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{
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return $formatter->getPrettyMoney($value, $this->idSite);
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}
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public function beforeFormat($report, DataTable $table)
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{
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$this->idSite = DataTableFactory::getSiteIdFromMetadata($table);
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return !empty($this->idSite); // skip formatting if there is no site to get currency info from
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}
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}
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