Throw proper exception when PHP source is not available

[stloyd]

No description provided.

[crazywhalecc]

It is indeed better to have a thrown exception, and we do need to make some changes here.

Because I didn't know where to put this code before and I wrote twice, here is a duplicate code here:

static-php-cli/src/SPC/util/Util.php

Line 12 in 3b83c1f

public static function getPHPVersionID(): int

It would be better if you could remove it in this PR and change the libraries and extensions that use this method to $this->builder->getPHPVersionID().

If you can express clear information in the exception here, you may be able to use WrongUsageException directly. In addition, the error of no download should be in initSource, where there should only be a situation where there is no extract.