How can anonymous functions be used as an alternative to eval in PHP?

Using anonymous functions in PHP can be a safer alternative to using eval, as it allows you to execute dynamic code without the security risks associated with eval. Anonymous functions can be defined and called within the same code block, providing a way to dynamically execute code without exposing your application to potential vulnerabilities. 

// Using anonymous functions as an alternative to eval
$code = 'echo "Hello, World!";';
$anonymousFunction = function() use ($code) {
    eval($code);
};
$anonymousFunction();

Keywords

anonymous functions eval alternative PHP functions

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