/**
* Outputs some metrics info where the metric is not the total coverage.
*
* @param Metrics $metrics A metrics instance.
* @param array $options The options for the reporter, the options are:
* - `'verbosity`' _integer|string_: The verbosity level:
* - 1 : overall coverage value for the whole code.
* - 2 : overall coverage by namespaces.
* - 3 : overall coverage by classes.
* - 4 : overall coverage by methods and functions.
* - string : coverage for a fully namespaced (class/method/namespace) string.
*/
protected function _renderMetrics($metrics, $verbosity)
{
$maxLabelWidth = null;
if ($verbosity === 1) {
return;
}
$metricsReport = $this->_getMetricsReport($metrics->children(), $verbosity, 0, 3, $maxLabelWidth);
$name = $metrics->name() ?: '\\';
$maxLabelWidth = max(strlen($name) + 1, $maxLabelWidth);
$maxLabelWidth += 4;
$stats = $metrics->data();
$percent = number_format($stats['percent'], 2);
$style = $this->_style($percent);
$maxLineWidth = strlen($stats['lloc']);
$this->write(str_repeat(' ', $maxLabelWidth));
$this->write(' ');
$this->write(str_pad('Lines', $maxLineWidth * 2 + 3, ' ', STR_PAD_BOTH));
$this->write(str_pad('%', 12, ' ', STR_PAD_LEFT));
$this->write("\n\n");
$this->write(str_pad(' ' . $name, $maxLabelWidth));
$this->write(' ');
$this->write(str_pad("{$stats['cloc']}", $maxLineWidth, ' ', STR_PAD_LEFT));
$this->write(' / ');
$this->write(str_pad("{$stats['lloc']}", $maxLineWidth, ' ', STR_PAD_LEFT));
$this->write(' ');
$this->write(str_pad("{$percent}%", 7, ' ', STR_PAD_LEFT), $style);
$this->write("\n");
$this->_renderMetricsReport($metricsReport, $maxLabelWidth, $maxLineWidth, 0);
}
