将PHP与混淆的JS混合

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.