diff options
Diffstat (limited to 'vendor/vlucas/phpdotenv/src/Parser/Parser.php')
| -rw-r--r-- | vendor/vlucas/phpdotenv/src/Parser/Parser.php | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/vendor/vlucas/phpdotenv/src/Parser/Parser.php b/vendor/vlucas/phpdotenv/src/Parser/Parser.php new file mode 100644 index 0000000..2d30dfd --- /dev/null +++ b/vendor/vlucas/phpdotenv/src/Parser/Parser.php @@ -0,0 +1,53 @@ +<?php + +declare(strict_types=1); + +namespace Dotenv\Parser; + +use Dotenv\Exception\InvalidFileException; +use Dotenv\Util\Regex; +use GrahamCampbell\ResultType\Result; +use GrahamCampbell\ResultType\Success; + +final class Parser implements ParserInterface +{ + /** + * Parse content into an entry array. + * + * @param string $content + * + * @throws \Dotenv\Exception\InvalidFileException + * + * @return \Dotenv\Parser\Entry[] + */ + public function parse(string $content) + { + return Regex::split("/(\r\n|\n|\r)/", $content)->mapError(static function () { + return 'Could not split into separate lines.'; + })->flatMap(static function (array $lines) { + return self::process(Lines::process($lines)); + })->mapError(static function (string $error) { + throw new InvalidFileException(\sprintf('Failed to parse dotenv file. %s', $error)); + })->success()->get(); + } + + /** + * Convert the raw entries into proper entries. + * + * @param string[] $entries + * + * @return \GrahamCampbell\ResultType\Result<\Dotenv\Parser\Entry[],string> + */ + private static function process(array $entries) + { + /** @var \GrahamCampbell\ResultType\Result<\Dotenv\Parser\Entry[],string> */ + return \array_reduce($entries, static function (Result $result, string $raw) { + return $result->flatMap(static function (array $entries) use ($raw) { + return EntryParser::parse($raw)->map(static function (Entry $entry) use ($entries) { + /** @var \Dotenv\Parser\Entry[] */ + return \array_merge($entries, [$entry]); + }); + }); + }, Success::create([])); + } +} |
