将PHP与混淆的JS混合使用

Question

I am looking at obfuscating my JS code, however some parts of my JS code is generated from PHP logic.

One example would be the following:

<?php if ($somethingFromPHP == true){ ?>
        A_JS_Variable_Already_Obfuscated = true;
        A_JS_Function_Already_obfuscated('<?php echo json_encode($anotherThingFromPHP); ?>');
<?php } ?>

As you can see, there is a conflict with that code.

My PHP code is unaware of the obfuscated variable and function.

How would I solve this conflict?

Answer 1

I recommend parsing the javascript with the PHP first, then running that file through a minifier and obfuscater. Or alternatively running the php separately, and taking the php output and inserting it into the javascript using commandline tools such as sed and awk, then running it through the minifier and obfuscater.