tool::tool PHP 메소드

    function tool($argc, $argv)
    {
        $this->init($argc, $argv);
        if ($this->argc == 1 || in_array($this->argv[1], array('--help', '-help', '-h', '-?'))) {
            $this->man();
            exit(1);
        } else {
            if ($this->in != null) {
                if ($this->sort) {
                    $sort = file_get_contents($this->sort);
                } else {
                    $sort = 'zen';
                }
                $c = new csscomb('', false, $sort);
                $mime_type = '';
                if (is_file($this->in)) {
                    if (function_exists('finfo_open')) {
                        $finfo = finfo_open(FILEINFO_MIME_TYPE);
                        $mime_type = finfo_file($finfo, $this->in);
                        finfo_close($finfo);
                    } else {
                        $mime_type = mime_content_type($this->in);
                    }
                }
                if (is_dir($this->in)) {
                    $files = $this->getArrayOfCssFilenames($this->in);
                    foreach ($files as $file) {
                        echo "Sorting " . $file . "...\n";
                        $result = $c->csscomb(file_get_contents($file), false, $sort);
                        file_put_contents($file, $result);
                    }
                } elseif (is_file($this->in) && preg_match('/^text/', $mime_type)) {
                    echo "Sorting " . $this->in . "...\n";
                    $result = $c->csscomb(file_get_contents($this->in), false, $sort);
                    if ($this->out == null) {
                        $this->out = $this->in;
                    }
                    file_put_contents($this->out, $result);
                } elseif (!preg_match('/^text/', $mime_type)) {
                    echo "Wrong input file mime type.";
                    exit(1);
                } else {
                    echo "Error with input file.";
                    exit(1);
                }
                echo "Done.\n";
                exit(0);
            } else {
                echo "No input file\n";
                $this->man();
                exit(1);
            }
        }
    }