function recordTrial($extraData = array(), $exitIfDone = true, $advancePosition = true)
{
global $_CONFIG, $_PATH;
#### setting up aliases (for later use)
$currentPos =& $_SESSION['Position'];
$currentTrial =& $_SESSION['Trials'][$currentPos];
#### Calculating time difference from current to last trial
$oldTime = $_SESSION['Timestamp'];
$_SESSION['Timestamp'] = microtime(true);
$timeDif = $_SESSION['Timestamp'] - $oldTime;
#### Writing to data file
$data = array('Username' => $_SESSION['Username'], 'ID' => $_SESSION['ID'], 'ExperimentName' => $_CONFIG->experiment_name, 'Session' => $_SESSION['Session'], 'Trial' => $_SESSION['Position'], 'Date' => date("c"), 'TimeDif' => $timeDif, 'Condition Number' => $_SESSION['Condition']['Number'], 'Stimuli File' => $_SESSION['Condition']['Stimuli'], 'Order File' => $_SESSION['Condition']['Procedure'], 'Condition Description' => $_SESSION['Condition']['Condition Description'], 'Condition Notes' => $_SESSION['Condition']['Condition Notes']);
foreach ($currentTrial as $category => $array) {
$data += AddPrefixToArray($category . '*', $array);
}
if (!is_array($extraData)) {
$extraData = array($extraData);
}
foreach ($extraData as $header => $datum) {
$data[$header] = $datum;
}
$writtenArray = arrayToLine($data, $_PATH->get('Experiment Output'));
// write data line to the file
###########################################
// progresses the trial counter
if ($advancePosition) {
$currentPos++;
$_SESSION['PostNumber'] = 0;
}
// are we done with the experiment? if so, send to finalQuestions.php
if ($exitIfDone) {
$item = $_SESSION['Trials'][$currentPos]['Procedure']['Item'];
if ($item == 'ExperimentFinished') {
$_SESSION['finishedTrials'] = true;
// stops people from skipping to the end
header('Location: ' . $_PATH->get('Final Questions Page'));
exit;
}
}
return $writtenArray;
}
foreach ($fileFilters as $column => $allowed) {
if (!isset($allowed[$first[$column]])) {
continue 2;
}
}
$d = getFirstLine("{$path}/{$fileName}", $testHeader, true);
$file = fopen("{$path}/{$fileName}", "r");
$keys = fgetcsv($file, 0, $d);
while (($line = fgetcsv($file, 0, $d)) !== false) {
$row = array_combine_safely($keys, $line);
foreach ($rowFilters as $column => $allowed) {
if (!isset($allowed[$row[$column]])) {
continue;
}
}
arrayToEcho(SortArrayLikeArray($output + AddPrefixToArray($expPrefix, $row), $allColumns), $ext);
}
fclose($file);
}
}
}
}
}
}
if ($ext === 'browser') {
?>
</tbody>
</table>
<script>
var staticH = $("thead tr");
var columns = staticH.children().length;
