|
public static getMetric ( |
||
| $row | ||
| $columnName | string | |
| $mappingNameToId | int[] | null | A custom mapping of metric names to special index values. By default {@link Metrics::getMappingFromNameToId()} is used. |
| Résultat | mixed | The metric value or false if none exists. |
public static function getMetric($row, $columnName, $mappingNameToId = null)
{
if ($row instanceof Row) {
$value = $row->getColumn($columnName);
if ($value === false) {
if (empty($mappingNameToId)) {
$mappingNameToId = Metrics::getMappingFromNameToId();
}
if (isset($mappingNameToId[$columnName])) {
return $row->getColumn($mappingNameToId[$columnName]);
}
}
return $value;
} elseif (!empty($row)) {
if (array_key_exists($columnName, $row)) {
return $row[$columnName];
} else {
if (empty($mappingNameToId)) {
$mappingNameToId = Metrics::getMappingFromNameToId();
}
if (isset($mappingNameToId[$columnName])) {
$columnName = $mappingNameToId[$columnName];
if (array_key_exists($columnName, $row)) {
return $row[$columnName];
}
}
}
}
return null;
} 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);
}
}
}
