Piwik\Plugins\CustomVariables\Columns\Base::configureSegmentsFor PHP Method

    protected function configureSegmentsFor($segmentNameSuffix)
    {
        $numCustomVariables = CustomVariables::getNumUsableCustomVariables();
        $segment = new Segment();
        $segment->setType('dimension');
        $segment->setSegment('customVariable' . $segmentNameSuffix);
        $segment->setName($this->getName() . ' (' . Piwik::translate('CustomVariables_ScopeVisit') . ')');
        $segment->setUnionOfSegments($this->getSegmentColumns('customVariable' . $segmentNameSuffix, $numCustomVariables));
        $this->addSegment($segment);
        $segment = new Segment();
        $segment->setType('dimension');
        $segment->setSegment('customVariablePage' . $segmentNameSuffix);
        $segment->setName($this->getName() . ' (' . Piwik::translate('CustomVariables_ScopePage') . ')');
        $segment->setUnionOfSegments($this->getSegmentColumns('customVariablePage' . $segmentNameSuffix, $numCustomVariables));
        $this->addSegment($segment);
        $segmentSuffix = 'v';
        if (strtolower($segmentNameSuffix) === 'name') {
            $segmentSuffix = 'k';
        }
        for ($i = 1; $i <= $numCustomVariables; $i++) {
            $segment = new Segment();
            $segment->setSegment('customVariable' . $segmentNameSuffix . $i);
            $segment->setSqlSegment('log_visit.custom_var_' . $segmentSuffix . $i);
            $segment->setName(Piwik::translate('CustomVariables_ColumnCustomVariable' . $segmentNameSuffix) . ' ' . $i . ' (' . Piwik::translate('CustomVariables_ScopeVisit') . ')');
            $this->addSegment($segment);
            $segment = new Segment();
            $segment->setSegment('customVariablePage' . $segmentNameSuffix . $i);
            $segment->setSqlSegment('log_link_visit_action.custom_var_' . $segmentSuffix . $i);
            $segment->setName(Piwik::translate('CustomVariables_ColumnCustomVariable' . $segmentNameSuffix) . ' ' . $i . ' (' . Piwik::translate('CustomVariables_ScopePage') . ')');
            $this->addSegment($segment);
        }
    }