Helper method that will access a metric in a {@link Piwik\DataTable\Row} or array either by
its name or by its special numerical index value.
|
public static getMetric ( |
||
| $row | ||
| $columnName | string | |
| $mappingNameToId | int[] | null | A custom mapping of metric names to special index values. By default {@link Metrics::getMappingFromNameToId()} is used. |
| return | mixed | The metric value or false if none exists. |
private function deleteRowsWithNoVisit(DataTable $table)
{
foreach ($table->getRows() as $key => $row) {
$nbVisits = Metric::getMetric($row, 'nb_visits');
$nbActions = Metric::getMetric($row, 'nb_actions');
if ($nbVisits == 0 && $nbActions == 0) {
// case of keyword/website/campaign with a conversion for this day, but no visit, we don't show it
$table->deleteRow($key);
}
}
}
private function getGoalsInTable(DataTable $table)
{
$result = array();
foreach ($table->getRows() as $row) {
$goals = Metric::getMetric($row, 'goals');
if (!$goals) {
continue;
}
foreach ($goals as $goalId => $goalMetrics) {
$goalId = str_replace("idgoal=", "", $goalId);
$result[] = $goalId;
}
}
return array_unique($result);
}