$api1->bingApi($query2, $_SESSION['results'], $offset);
// Set BING JSON Data
$formatter1->setBingJson($api1->returnBingJsonData(), $api1->returnBingJsonResultFlag());
$formatter1->formatBingJson($_SESSION['results'], $i * 50);
}
// Blekko Results
$api1->blekkoApi($query3, $_SESSION['results'], 0);
// Set BLEKKO JSON Data
$formatter1->setBlekkoJson($api1->returnBlekkoJsonData(), $api1->returnBlekkoJsonResultFlag());
$formatter1->formatBlekkoJson($_SESSION['results'], 0);
// Instantate Aggregator
$aggregator1 = new aggregator(new resultSet());
// Send result sets 1,2 & 3 to Data Fusion Function
$aggregator1->dataFusion($api1->returnGoogleJsonResultFlag(), $api1->returnBingJsonResultFlag(), $api1->returnBlekkoJsonResultFlag(), $formatter1->returnResultSet('resultSet1'), $formatter1->returnResultSet('resultSet2'), $formatter1->returnResultSet('resultSet3'));
// Print Agg Results
$aggregator1->printResultSetAgg();
// Query Timer
$time_post = microtime(true);
$exec_time = $time_post - $time_pre;
echo '</br>Query Time: ' . $exec_time;
// Print Results to file - for metrics
//$aggregator1->outputResultSetToFile('Aggregated', 'resultSetAgg', $_SESSION['results']);
//$formatter1->outputResultSetToFile('Google', 'resultSet1', $_SESSION['results']);
//$formatter1->outputResultSetToFile('Bing', 'resultSet2', $_SESSION['results']);
//$formatter1->outputResultSetToFile('Blekko', 'resultSet3', $_SESSION['results']);
} else {
if ($_SESSION['result_op'] == 'nonAgg') {
// Instantiate a new API
$api1 = new api();
// Instantiate a new formatter with the 3 result sets as properties
$formatter1 = new formatter(new resultSet(), new resultSet(), new resultSet());
