Fixed callmap for function openssl_sign, it changed in PHP 8.0 (modif…

[jirkace]

…ied types for param private_key) #6842

[weirdan]

The docs say array is also accepted as a private key. For the array format, see https://www.php.net/manual/en/openssl.certparams.php:

For private keys, you may also use the syntax array($key, $passphrase) where $key represents a key specified using the file:// or textual content notation above, and $passphrase represents a string containing the passphrase for that private key

[jirkace]

@weirdan I'm sorry about that and thanks for notice. Is list<string> correct type notation for that array in CallMap? I've updated it PR.

[weirdan]

I'm not sure, it may accept array{OpenSSLAsymmetricKey|OpenSSLCertificate|string, string}, and I don't have openssl extension installed to test it.

Anyway, list would be better replaced with a tuple like shown above, as docs clearly suggest the function expects two-element array, and list allows any number of elements (including 0).

[jirkace]

@weirdan I've tried locally run snippet of code and it looks like it works with array{OpenSSLAsymmetricKey, string} although I understand from the documentation that it can only be there array{string, string}

$key represents a key specified using the file:// or textual content notation

textual content notation is string only for me :-)

[weirdan]

Thanks!