function Parser::parse

Same name in this branch

11.1.x vendor/sebastian/diff/src/Parser.php \SebastianBergmann\Diff\Parser::parse()
11.1.x vendor/egulias/email-validator/src/Parser.php \Egulias\EmailValidator\Parser::parse()
11.1.x vendor/nikic/php-parser/lib/PhpParser/Parser.php \PhpParser\Parser::parse()
11.1.x vendor/twig/twig/src/Parser.php \Twig\Parser::parse()
11.1.x vendor/symfony/css-selector/Parser/Parser.php \Symfony\Component\CssSelector\Parser\Parser::parse()
11.1.x vendor/symfony/yaml/Parser.php \Symfony\Component\Yaml\Parser::parse()
11.1.x vendor/mck89/peast/lib/Peast/Selector/Parser.php \Peast\Selector\Parser::parse()
11.1.x vendor/mck89/peast/lib/Peast/Syntax/Parser.php \Peast\Syntax\Parser::parse()

@psalm-param list<string> $argv @psalm-param list<string> $longOptions

@psalm-return array{0: array, 1: array}

Throws

AmbiguousOptionException

OptionDoesNotAllowArgumentException

RequiredOptionArgumentMissingException

UnknownOptionException

File

vendor/sebastian/cli-parser/src/Parser.php, line 47

Class

Parser

Namespace

SebastianBergmann\CliParser

Code

public function parse(array $argv, string $shortOptions, ?array $longOptions = null) : array {
    if (empty($argv)) {
        return [
            [],
            [],
        ];
    }
    $options = [];
    $nonOptions = [];
    if ($longOptions) {
        sort($longOptions);
    }
    if (isset($argv[0][0]) && $argv[0][0] !== '-') {
        array_shift($argv);
    }
    reset($argv);
    $argv = array_map('trim', $argv);
    while (false !== ($arg = current($argv))) {
        $i = key($argv);
        assert(is_int($i));
        next($argv);
        if ($arg === '') {
            continue;
        }
        if ($arg === '--') {
            $nonOptions = array_merge($nonOptions, array_slice($argv, $i + 1));
            break;
        }
        if ($arg[0] !== '-' || strlen($arg) > 1 && $arg[1] === '-' && !$longOptions) {
            $nonOptions[] = $arg;
            continue;
        }
        if (strlen($arg) > 1 && $arg[1] === '-' && is_array($longOptions)) {
            $this->parseLongOption(substr($arg, 2), $longOptions, $options, $argv);
            continue;
        }
        $this->parseShortOption(substr($arg, 1), $shortOptions, $options, $argv);
    }
    return [
        $options,
        $nonOptions,
    ];
}