| protected doFilterPageDatatableSearch ( $callBackParameters, $table, $searchTree ) |
protected function doFilterPageDatatableSearch($callBackParameters, $table, $searchTree)
{
// filter a data table array
if ($table instanceof DataTable\Map) {
foreach ($table->getDataTables() as $subTable) {
$filteredSubTable = $this->doFilterPageDatatableSearch($callBackParameters, $subTable, $searchTree);
if ($filteredSubTable->getRowsCount() > 0) {
// match found in a sub table, return and stop searching the others
return $filteredSubTable;
}
}
// nothing found in all sub tables
return new DataTable();
}
// filter regular data table
if ($table instanceof DataTable) {
// search for the first part of the tree search
$search = array_shift($searchTree);
$row = $table->getRowFromLabel($search);
if ($row === false) {
// not found
$result = new DataTable();
$result->setAllTableMetadata($table->getAllTableMetadata());
return $result;
}
// end of tree search reached
if (count($searchTree) == 0) {
$result = $table->getEmptyClone();
$result->addRow($row);
$result->setAllTableMetadata($table->getAllTableMetadata());
return $result;
}
// match found on this level and more levels remaining: go deeper
$idSubTable = $row->getIdSubDataTable();
$callBackParameters[7] = $idSubTable;
/**
* @var \Piwik\Period $period
*/
$period = $table->getMetadata('period');
if (!empty($period)) {
$callBackParameters[3] = $period->getDateStart() . ',' . $period->getDateEnd();
}
$table = call_user_func_array('\\Piwik\\Archive::createDataTableFromArchive', $callBackParameters);
return $this->doFilterPageDatatableSearch($callBackParameters, $table, $searchTree);
}
throw new Exception("For this API function, DataTable " . get_class($table) . " is not supported");
}