function Inline::evaluateBinaryScalar

2 calls to Inline::evaluateBinaryScalar()

Inline::evaluateScalar in vendor/symfony/yaml/Inline.php: Evaluates scalars and replaces magic values.
Parser::parseValue in vendor/symfony/yaml/Parser.php: Parses a YAML value.

File

vendor/symfony/yaml/Inline.php, line 798

Class

Inline: Inline implements a YAML parser/dumper for the YAML inline syntax.

Namespace

Symfony\Component\Yaml

Code

public static function evaluateBinaryScalar(string $scalar) : string {
    $parsedBinaryData = self::parseScalar(preg_replace('/\\s/', '', $scalar));
    if (0 !== \strlen($parsedBinaryData) % 4) {
        throw new ParseException(\sprintf('The normalized base64 encoded data (data without whitespace characters) length must be a multiple of four (%d bytes given).', \strlen($parsedBinaryData)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
    }
    if (!Parser::preg_match('#^[A-Z0-9+/]+={0,2}$#i', $parsedBinaryData)) {
        throw new ParseException(\sprintf('The base64 encoded data (%s) contains invalid characters.', $parsedBinaryData), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
    }
    return base64_decode($parsedBinaryData, true);
}