asArray(), 0, ($compact ? 5 : null));
foreach ($pset as $perfdata) {
if ($perfdata->getPercentage() == 0) {
continue;
}
$pieChart = $this->createInlinePie($perfdata);
if ($compact) {
if (! $float) {
$result .= $pieChart->render();
} else {
$result .= '' . $pieChart->render() . '
';
}
} else {
if (! $perfdata->isPercentage()) {
$pieChart->setTooltipFormat('{{label}}: {{formatted}} ({{percent}}%)');
}
$pieChart->setStyle('margin: 0.2em 0.5em 0.2em 0.5em;');
$table[] = '| ' . $pieChart->render()
. htmlspecialchars($perfdata->getLabel())
. ' | '
. htmlspecialchars($this->formatPerfdataValue($perfdata)) .
' |
|---|
';
}
}
// TODO: What if we have both? And should we trust sprintf-style placeholders in perfdata titles?
if (empty($table)) {
return $compact ? $result : $perfdataStr;
} else {
return '' . implode("\n", $table) . '
';
}
}
protected function calculatePieChartData(Perfdata $perfdata)
{
$rawValue = $perfdata->getValue();
$minValue = $perfdata->getMinimumValue() !== null ? $perfdata->getMinimumValue() : 0;
$maxValue = $perfdata->getMaximumValue();
$usedValue = ($rawValue - $minValue);
$unusedValue = ($maxValue - $minValue) - $usedValue;
$gray = $unusedValue;
$green = $orange = $red = 0;
// TODO(#6122): Add proper treshold parsing.
if ($perfdata->getCriticalThreshold() && $perfdata->getValue() > $perfdata->getCriticalThreshold()) {
$red = $usedValue;
} elseif ($perfdata->getWarningThreshold() && $perfdata->getValue() > $perfdata->getWarningThreshold()) {
$orange = $usedValue;
} else {
$green = $usedValue;
}
return array($green, $orange, $red, $gray);
}
protected function formatPerfdataValue(Perfdata $perfdata)
{
if ($perfdata->isBytes()) {
return Format::bytes($perfdata->getValue());
} elseif ($perfdata->isSeconds()) {
return Format::seconds($perfdata->getValue());
} elseif ($perfdata->isPercentage()) {
return $perfdata->getValue() . '%';
}
return $perfdata->getValue();
}
protected function createInlinePie(Perfdata $perfdata)
{
$pieChart = new InlinePie($this->calculatePieChartData($perfdata), $perfdata->getLabel());
$pieChart->setLabel(htmlspecialchars($perfdata->getLabel()));
$pieChart->setHideEmptyLabel();
//$pieChart->setHeight(32)->setWidth(32);
if ($perfdata->isBytes()) {
$pieChart->setTooltipFormat('{{label}}: {{formatted}} ({{percent}}%)');
$pieChart->setNumberFormat(InlinePie::NUMBER_FORMAT_BYTES);
} else if ($perfdata->isSeconds()) {
$pieChart->setTooltipFormat('{{label}}: {{formatted}} ({{percent}}%)');
$pieChart->setNumberFormat(InlinePie::NUMBER_FORMAT_TIME);
} else {
$pieChart->setTooltipFormat('{{label}}: {{formatted}}%');
$pieChart->setNumberFormat(InlinePie::NUMBER_FORMAT_RATIO);
$pieChart->setHideEmptyLabel();
}
return $pieChart;
}
}