support int|float

[divinity76]

it's annoying when going through old code with lots of unquoted arguments, and just add quotes to them all, and then being met with "InvalidArgumentException: int"

This has happened to me several times in the past, and it very nearly happened again here with $ssl_enabled: https://github.com/hestiacp/hestiacp/pull/4569/files#diff-55ab675d04a6f347147d37a4232b891f10f2c91b05f4126f16d93e75139b1c0cR87

"--firstname=" . quoteshellarg($options["prestashop_account_first_name"]),
"--lastname=" . quoteshellarg($options["prestashop_account_last_name"]),
"--password=" . quoteshellarg($options["prestashop_account_password"]),
"--email=" . quoteshellarg($options["prestashop_account_email"]),
"--domain=" . quoteshellarg($this->domain),
"--ssl=" . (int) $ssl_enabled,

It's better to just support it.

Btw if we don't care about PHP7.4 compatibility, it would be better to use

function quoteshellarg(string|float|int $arg): string

[jaapmarcus]

Btw if we don't care about PHP7.4 compatibility, it would be better to use

Fine for me...

[divinity76]

@jaapmarcus done.