Piwik\ViewDataTable\Manager::getIdsWithInheritance PHP Method

    public static function getIdsWithInheritance($klass)
    {
        $klasses = Common::getClassLineage($klass);
        $result = array();
        foreach ($klasses as $klass) {
            try {
                $result[] = $klass::getViewDataTableId();
            } catch (\Exception $e) {
                // in case $klass did not define an id: eg Plugin\ViewDataTable
                continue;
            }
        }
        return $result;
    }

 /**
  * Returns `true` if this instance's or any of its ancestors' viewDataTable IDs equals the supplied ID,
  * `false` if otherwise.
  *
  * Can be used to test whether a ViewDataTable object is an instance of a certain visualization or not,
  * without having to know where that visualization is.
  *
  * @param  string $viewDataTableId The viewDataTable ID to check for, eg, `'table'`.
  * @return bool
  */
 public function isViewDataTableId($viewDataTableId)
 {
     $myIds = ViewDataTableManager::getIdsWithInheritance(get_called_class());
     return in_array($viewDataTableId, $myIds);
 }