public function getEvolutionGraph($fetch = false, $typeReferer = false, $columns = false)
{
$view = $this->getLastUnitGraph($this->pluginName, __FUNCTION__, 'Referers.getRefererType');
// configure displayed columns
if (empty($columns)) {
$columns = Piwik_Common::getRequestVar('columns');
$columns = Piwik::getArrayFromApiParameter($columns);
}
$columns = !is_array($columns) ? array($columns) : $columns;
$view->setColumnsToDisplay($columns);
// configure selectable columns
if (Piwik_Common::getRequestVar('period', false) == 'day') {
$selectable = array('nb_visits', 'nb_uniq_visitors', 'nb_actions');
} else {
$selectable = array('nb_visits', 'nb_actions');
}
$view->setSelectableColumns($selectable);
// configure displayed rows
$visibleRows = Piwik_Common::getRequestVar('rows', false);
if ($visibleRows !== false) {
// this happens when the row picker has been used
$visibleRows = Piwik::getArrayFromApiParameter($visibleRows);
} else {
// use $typeReferer as default
if ($typeReferer === false) {
$typeReferer = Piwik_Common::getRequestVar('typeReferer', false);
}
$label = Piwik_getRefererTypeLabel($typeReferer);
$label = Piwik_Translate($label);
$visibleRows = array($label);
$view->setParametersToModify(array('rows' => $label));
}
$view->addRowPicker($visibleRows);
$view->setReportDocumentation(Piwik_Translate('Referers_EvolutionDocumentation') . '<br />' . Piwik_Translate('General_BrokenDownReportDocumentation') . '<br />' . Piwik_Translate('Referers_EvolutionDocumentationMoreInfo', '"' . Piwik_Translate('Referers_DetailsByRefererType') . '"'));
return $this->renderView($view, $fetch);
}
/**
* Add transitions data to the report.
* Fake ArchiveProcessing to do the queries live.
*/
private function addLiveTransitionsDataToReport(&$report, $pageUrl, $idSite, $period, $date, $segment, $limitBeforeGrouping)
{
// get idaction of page url
$actionsPlugin = new Piwik_Actions();
$idaction = $actionsPlugin->getIdActionFromSegment($pageUrl, 'idaction');
// prepare archive processing that can be reused by the archiving code
$archiveProcessing = new Piwik_ArchiveProcessing_Day();
$archiveProcessing->setSite(new Piwik_Site($idSite));
$archiveProcessing->setPeriod(Piwik_Period::advancedFactory($period, $date));
$archiveProcessing->setSegment(new Piwik_Segment($segment, $idSite));
$archiveProcessing->initForLiveUsage();
// launch the archiving code - but live
$transitionsArchiving = new Piwik_Transitions();
$data = $transitionsArchiving->queryInternalReferrers($idaction, $archiveProcessing, $limitBeforeGrouping);
$report['previousPages'] =& $data['previousPages'];
$report['pageMetrics']['loops'] = intval($data['loops']);
$data = $transitionsArchiving->queryFollowingActions($idaction, $archiveProcessing, $limitBeforeGrouping);
foreach ($data as $tableName => $table) {
$report[$tableName] = $table;
}
$data = $transitionsArchiving->queryExternalReferrers($idaction, $archiveProcessing, $limitBeforeGrouping);
$report['pageMetrics']['entries'] = 0;
$report['referrers'] = array();
foreach ($data->getRows() as $row) {
$referrerId = $row->getColumn('label');
$visits = $row->getColumn(Piwik_Archive::INDEX_NB_VISITS);
if ($visits) {
// load details (i.e. subtables)
$details = array();
if ($idSubTable = $row->getIdSubDataTable()) {
$subTable = Piwik_DataTable_Manager::getInstance()->getTable($idSubTable);
foreach ($subTable->getRows() as $subRow) {
$details[] = array('label' => $subRow->getColumn('label'), 'referrals' => $subRow->getColumn(Piwik_Archive::INDEX_NB_VISITS));
}
}
$report['referrers'][] = array('label' => $this->getReferrerLabel($referrerId), 'shortName' => Piwik_getRefererTypeFromShortName($referrerId), 'visits' => $visits, 'details' => $details);
$report['pageMetrics']['entries'] += $visits;
}
}
// if there's no data for referrers, Piwik_API_ResponseBuilder::handleMultiDimensionalArray
// does not detect the multi dimensional array and the data is rendered differently, which
// causes an exception.
if (count($report['referrers']) == 0) {
$report['referrers'][] = array('label' => $this->getReferrerLabel(Piwik_Common::REFERER_TYPE_DIRECT_ENTRY), 'shortName' => Piwik_getRefererTypeLabel(Piwik_Common::REFERER_TYPE_DIRECT_ENTRY), 'visits' => 0);
}
}
function getRefererTypeName()
{
return Piwik_getRefererTypeLabel($this->details['referer_type']);
}
/**
* Add the external referrers to the report:
* direct entries, websites, campaigns, search engines
*
* @param Piwik_Transitions $transitionsArchiving
* @param $archiveProcessing
* @param $report
* @param $idaction
* @param string $actionType
* @param $limitBeforeGrouping
*/
private function addExternalReferrers($transitionsArchiving, $archiveProcessing, &$report, $idaction, $actionType, $limitBeforeGrouping)
{
$data = $transitionsArchiving->queryExternalReferrers($idaction, $actionType, $archiveProcessing, $limitBeforeGrouping);
$report['pageMetrics']['entries'] = 0;
$report['referrers'] = array();
foreach ($data->getRows() as $row) {
$referrerId = $row->getColumn('label');
$visits = $row->getColumn(Piwik_Archive::INDEX_NB_VISITS);
if ($visits) {
// load details (i.e. subtables)
$details = array();
if ($idSubTable = $row->getIdSubDataTable()) {
$subTable = Piwik_DataTable_Manager::getInstance()->getTable($idSubTable);
foreach ($subTable->getRows() as $subRow) {
$details[] = array('label' => $subRow->getColumn('label'), 'referrals' => $subRow->getColumn(Piwik_Archive::INDEX_NB_VISITS));
}
}
$report['referrers'][] = array('label' => $this->getReferrerLabel($referrerId), 'shortName' => Piwik_getRefererTypeFromShortName($referrerId), 'visits' => $visits, 'details' => $details);
$report['pageMetrics']['entries'] += $visits;
}
}
// if there's no data for referrers, Piwik_API_ResponseBuilder::handleMultiDimensionalArray
// does not detect the multi dimensional array and the data is rendered differently, which
// causes an exception.
if (count($report['referrers']) == 0) {
$report['referrers'][] = array('label' => $this->getReferrerLabel(Piwik_Common::REFERER_TYPE_DIRECT_ENTRY), 'shortName' => Piwik_getRefererTypeLabel(Piwik_Common::REFERER_TYPE_DIRECT_ENTRY), 'visits' => 0);
}
}
