function Inline::isBinaryString

2 calls to Inline::isBinaryString()

Inline::dump in vendor/symfony/yaml/Inline.php

Dumps a given PHP variable to a YAML string.

Inline::parseMapping in vendor/symfony/yaml/Inline.php

Parses a YAML mapping.

File

vendor/symfony/yaml/Inline.php, line 813

Class

Inline

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

Namespace

Symfony\Component\Yaml

Code

private static function isBinaryString(string $value) : bool {
    return !preg_match('//u', $value) || preg_match('/[^\\x00\\x07-\\x0d\\x1B\\x20-\\xff]/', $value);
}