themes::parse PHP Method

    public static function parse($theme)
    {
        $file = PATH . 'themes/' . $theme . '/about.txt';
        if (!is_readable($file)) {
            return false;
        }
        // read file into a array
        $contents = explode("\n", trim(file_get_contents($file)));
        $about = array();
        foreach (array('name', 'description', 'author', 'site', 'license') as $index => $key) {
            // temp value
            $about[$key] = '';
            // find line if exists
            if (!isset($contents[$index])) {
                continue;
            }
            $line = $contents[$index];
            // skip if not separated by a colon character
            if (strpos($line, ":") === false) {
                continue;
            }
            $parts = explode(":", $line);
            // remove the key part
            array_shift($parts);
            // in case there was a colon in our value part glue it back together
            $value = implode('', $parts);
            $about[$key] = trim($value);
        }
        return $about;
    }