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Direktori : /home2/selectio/public_html/3idiotsgadgetstore.in/vendor/sebastian/cli-parser/src/ |
Current File : /home2/selectio/public_html/3idiotsgadgetstore.in/vendor/sebastian/cli-parser/src/Parser.php |
<?php declare(strict_types=1); /* * This file is part of sebastian/cli-parser. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\CliParser; use function array_map; use function array_merge; use function array_shift; use function array_slice; use function assert; use function count; use function current; use function explode; use function is_array; use function is_int; use function is_string; use function key; use function next; use function preg_replace; use function reset; use function sort; use function strlen; use function strpos; use function strstr; use function substr; final class Parser { /** * @psalm-param list<string> $argv * @psalm-param list<string> $longOptions * * @throws AmbiguousOptionException * @throws RequiredOptionArgumentMissingException * @throws OptionDoesNotAllowArgumentException * @throws UnknownOptionException */ 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 ); } else { $this->parseShortOption( substr($arg, 1), $shortOptions, $options, $argv ); } } return [$options, $nonOptions]; } /** * @throws RequiredOptionArgumentMissingException */ private function parseShortOption(string $arg, string $shortOptions, array &$opts, array &$args): void { $argLength = strlen($arg); for ($i = 0; $i < $argLength; $i++) { $option = $arg[$i]; $optionArgument = null; if ($arg[$i] === ':' || ($spec = strstr($shortOptions, $option)) === false) { throw new UnknownOptionException('-' . $option); } assert(is_string($spec)); if (strlen($spec) > 1 && $spec[1] === ':') { if ($i + 1 < $argLength) { $opts[] = [$option, substr($arg, $i + 1)]; break; } if (!(strlen($spec) > 2 && $spec[2] === ':')) { $optionArgument = current($args); if (!$optionArgument) { throw new RequiredOptionArgumentMissingException('-' . $option); } assert(is_string($optionArgument)); next($args); } } $opts[] = [$option, $optionArgument]; } } /** * @psalm-param list<string> $longOptions * * @throws AmbiguousOptionException * @throws RequiredOptionArgumentMissingException * @throws OptionDoesNotAllowArgumentException * @throws UnknownOptionException */ private function parseLongOption(string $arg, array $longOptions, array &$opts, array &$args): void { $count = count($longOptions); $list = explode('=', $arg); $option = $list[0]; $optionArgument = null; if (count($list) > 1) { $optionArgument = $list[1]; } $optionLength = strlen($option); foreach ($longOptions as $i => $longOption) { $opt_start = substr($longOption, 0, $optionLength); if ($opt_start !== $option) { continue; } $opt_rest = substr($longOption, $optionLength); if ($opt_rest !== '' && $i + 1 < $count && $option[0] !== '=' && strpos($longOptions[$i + 1], $option) === 0) { throw new AmbiguousOptionException('--' . $option); } if (substr($longOption, -1) === '=') { /* @noinspection StrlenInEmptyStringCheckContextInspection */ if (substr($longOption, -2) !== '==' && !strlen((string) $optionArgument)) { if (false === $optionArgument = current($args)) { throw new RequiredOptionArgumentMissingException('--' . $option); } next($args); } } elseif ($optionArgument) { throw new OptionDoesNotAllowArgumentException('--' . $option); } $fullOption = '--' . preg_replace('/={1,2}$/', '', $longOption); $opts[] = [$fullOption, $optionArgument]; return; } throw new UnknownOptionException('--' . $option); } }