PHP Obfuscator

A simple and lightweight PHP code obfuscator to provide a basic layer of obfuscation.

Features

• Replace variable names with random names.
• Encode string literals.
• Encodes the entire code using Base64 for an additional layer of obfuscation.

Installation

Clone this repository or download the PhpObfuscator.php and include it in your project.

Usage

Create an instance of the PhpObfuscator class and call the obfuscate method:

$obfuscator = new PhpObfuscator();
$code = '
$variable = "Hello, World!";
$arrayVar = ["Hello", "World"];
function sayHello() {
global $variable, $arrayVar;
echo $variable;
print_r($arrayVar);
}
sayHello();
';
$obfuscatedCode = $obfuscator->obfuscate($code);
echo $obfuscatedCode;

To obfuscate a file:

$obfuscatedCodeFromFile = $obfuscator->obfuscate('path_to_input_file.php', true);
$obfuscator->saveToFile($obfuscatedCodeFromFile, 'path_to_output_file.php');

Notes

• This obfuscator provides a basic layer of security. Do not rely on it as your only security measure.
• Make sure to keep a backup of your original code as the obfuscation is not reversible.
• Test your obfuscated code to ensure it still functions as expected.

License

This project is licensed under the MIT License. See the LICENSE file for more details.