Php Obfuscate - Code

<?php function _a($_b, $_c)$_d=0;if($_c==='premium')$_d=$_b*0.20;elseif($_c==='regular')$_d=$_b*0.05;$_e=$_b-$_d;return $_e;echo _a(100,'premium');

: Converting plain text strings into hex, base64, or rot13 formats so they aren't searchable. php obfuscate code

For business-critical code, invest in IonCube. It requires a PHP extension (loader) on the server, offering genuine encryption, not just obfuscation. For internal tools or hobby projects, open-source obfuscators are fine. ?php function _a($_b