phplinter\CLI::lint_directory PHP Method

    protected function lint_directory()
    {
        $ext = $this->config->check('extensions');
        if (empty($ext)) {
            $ext = 'php';
        }
        $ignore = $this->config->check('ignore');
        $this->msg("Gathering file info...\n");
        $files = empty($ignore) ? Path::find($this->target, "/^.*?\\.({$ext})\$/u") : Path::find($this->target, "/^.*?\\.({$ext})\$/u", $ignore);
        if ($this->config->check(OPT_HARVEST_DOCS)) {
            $this->msg("Harvesting mode on ...\n");
        }
        $this->penalty = 0;
        $numfiles = count($files);
        $reports = array();
        $penaltys = array();
        $nodes = array();
        foreach ($files as $_) {
            $this->msg("Linting file: {$_}\n");
            if ($this->config->check(OPT_DEBUG_TIME_EXTRA)) {
                $time = microtime(true);
            }
            $linter = new Linter($_, $this->config);
            $report = $linter->lint();
            $penalty = $linter->penalty();
            $stats = array($_, $linter->score());
            if ($this->config->check(OPT_REPORT)) {
                if ($_[0] !== '/') {
                    $href = preg_match('/^\\.\\//u', $_) ? $_ : "./{$_}";
                } else {
                    $href = $_;
                }
                $penaltys[$href] = $penalty;
                $reports[$href] = $report;
            }
            if ($this->config->check(OPT_HARVEST_DOCS)) {
                $penaltys[$_] = $penalty;
                $nodes[] = $linter->nodes();
            }
            $this->penalty += $penalty;
            $this->msg($this->reporter->score($penalty));
            if ($this->config->check(OPT_DEBUG_TIME_EXTRA)) {
                $x = microtime(true) - $time;
                $stats[] = $x;
                $this->msg("Time for file: {$x} seconds\n");
            }
            $this->stats[] = $stats;
        }
        if ($this->config->check(OPT_HARVEST_DOCS)) {
            $reporter = new Report\Harvest($this->config);
            $reporter->create($nodes, $penaltys, $this->target);
        }
        $this->reporter->create($reports, $penaltys, $this->target);
        $cnt = count($this->stats);
        $this->msg("{$cnt} files, ", 0);
        $this->msg($this->reporter->average($this->penalty, $numfiles), 0);
        $arr = array();
        foreach ($this->stats as $_) {
            $arr[] = $_[1];
        }
        array_multisort($this->stats, SORT_NUMERIC, $arr);
        $this->msg("Worst: {$this->stats[0][0]} with {$this->stats[0][1]}\n", 0);
        if ($this->config->check(OPT_DEBUG_TIME_EXTRA)) {
            $arr = array();
            foreach ($this->stats as $_) {
                $arr[] = $_[2];
            }
            $avg = array_sum($arr) / $cnt;
            echo "Avarage time per file: {$avg} seconds\n";
        }
    }