How can developers ensure code readability and maintainability when working with esoteric languages like Brainfuck in PHP projects?

Developers can ensure code readability and maintainability when working with esoteric languages like Brainfuck in PHP projects by adding extensive comments, using descriptive variable names, and breaking down complex logic into smaller, more understandable chunks. Additionally, creating a separate function or class to handle the Brainfuck code can help isolate the complexity and make the overall codebase more organized.

<?php

// Function to interpret Brainfuck code
function interpretBrainfuck(string $code): void {
    // Implementation code here
}

// Example usage
$brainfuckCode = "++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.";
interpretBrainfuck($brainfuckCode);