function formatRow($row)
{
$out = '';
$data = MBFeedbackItem::load($row);
$outData = null;
foreach (SpecialMoodBar::$fields as $field) {
$outData = MoodBarFormatter::getHTMLRepresentation($data, $field);
$out .= Xml::tags('td', null, $outData);
}
$out = Xml::tags('tr', $this->getRowAttrs($row), $out) . "\n";
return $out;
}
protected function outputRow($fh, $row)
{
//if there is an exception when setting this single record
//record it so it won't stop the outputting of other records
try {
$item = MBFeedbackItem::load($row);
$user = User::newFromRow($row);
$outData = array();
foreach ($this->fields as $field) {
$outData[] = MoodBarFormatter::getInternalRepresentation($item, $field);
}
} catch (Exception $e) {
$outData[] = wfMessage('moodbar-feedback-load-record-error')->escaped();
}
fputcsv($fh, $outData);
}
