src/Reporter/Coverage.php
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, $maxLineWidth, 0);
    }
protected function _renderMetrics($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);
    }
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 ) ; }
Outputs some metrics info where the metric is not the total coverage.

@param Metrics $metrics   A metrics instance.
@param mixed   $verbosity 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.
Outputs some metrics info where the metric is not the total coverage .