/**
* Outputs some metrics info.
*
* @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 = 1)
{
$type = $metrics->type();
if ($verbosity === 2 && ($type === 'class' || $type === 'function')) {
return;
}
if ($verbosity === 3 && ($type === 'function' || $type === 'method')) {
return;
}
$name = $metrics->name();
$stats = $metrics->data();
$percent = number_format($stats['percent'], 2);
$style = $this->_style($percent);
$this->write(str_pad("Lines: {$percent}%", 15), $style);
$this->write(trim(str_pad("({$stats['cloc']}/{$stats['lloc']})", 20) . "{$name}"));
$this->write("\n");
if ($verbosity === 1) {
return;
}
foreach ($metrics->childs() as $child) {
$this->_renderMetrics($child, $verbosity);
}
}