Файл: vendor/vlucas/phpdotenv/src/Parser/Parser.php
Строк: 93
<?php
declare(strict_types=1);
namespace DotenvParser;
use DotenvExceptionInvalidFileException;
use DotenvUtilRegex;
use GrahamCampbellResultTypeResult;
use GrahamCampbellResultTypeSuccess;
final class Parser implements ParserInterface
{
/**
* Parse content into an entry array.
*
* @param string $content
*
* @throws DotenvExceptionInvalidFileException
*
* @return DotenvParserEntry[]
*/
public function parse(string $content)
{
return Regex::split("/(rn|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 GrahamCampbellResultTypeResult<DotenvParserEntry[],string>
*/
private static function process(array $entries)
{
/** @var GrahamCampbellResultTypeResult<DotenvParserEntry[],string> */
return array_reduce($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 DotenvParserEntry[] */
return array_merge($entries, [$entry]);
});
});
}, Success::create([]));
}
}