GetOptionKit\OptionParser::parse PHP Méthode

    public function parse(array $argv)
    {
        $result = new OptionResult();
        list($argv, $extra) = $this->preprocessingArguments($argv);
        foreach ($this->specs as $opt) {
            if ($opt->defaultValue !== null) {
                $opt->setValue($opt->defaultValue);
                $result->set($opt->getId(), $opt);
            }
        }
        $len = count($argv);
        // some people might still pass only the option names here.
        $first = new Argument($argv[0]);
        if ($first->isOption()) {
            throw new Exception('parse(argv) expects the first argument to be the program name.');
        }
        for ($i = 1; $i < $len; ++$i) {
            $arg = new Argument($argv[$i]);
            // if looks like not an option, push it to argument list.
            // TODO: we might want to support argument with preceding dash (?)
            if (!$arg->isOption()) {
                $result->addArgument($arg);
                continue;
            }
            // if the option is with extra flags,
            //   split the string, and insert into the argv array
            if ($arg->withExtraFlagOptions()) {
                $extra = $arg->extractExtraFlagOptions();
                array_splice($argv, $i + 1, 0, $extra);
                $argv[$i] = $arg->arg;
                // update argument to current argv list.
                $len = count($argv);
                // update argv list length
            }
            $next = null;
            if ($i + 1 < count($argv)) {
                $next = new Argument($argv[$i + 1]);
            }
            $spec = $this->specs->get($arg->getOptionName());
            if (!$spec) {
                throw new InvalidOptionException('Invalid option: ' . $arg);
            }
            // This if expr might be unnecessary, becase we have default mode - flag
            // if ($spec->isRequired() || $spec->isMultiple() || $spec->isOptional() || $spec->isFlag()) {
            $i += $this->consumeOptionToken($spec, $arg, $next);
            $result->set($spec->getId(), $spec);
        }
        return $result;
    }

 function parse($argv)
 {
     $result = $this->parser->parse($argv);
     $opt = array();
     foreach ($result as $key => $spec) {
         $opt[$key] = $spec;
     }
     return $opt;
 }