What role does English language convention play in PHP development, and how does it impact security?

English language convention in PHP development refers to using consistent naming conventions, comments, and documentation in English to improve code readability and maintainability. Following these conventions can make it easier for developers to understand and work with the code, leading to fewer errors and better security practices. It is important to use clear and descriptive variable names, function names, and comments in English to ensure that the code is easily understandable by other developers and maintainable in the long run.

// Good example of using English language convention in PHP code
$numberOfUsers = 10;

function getUserInfo($userId) {
    // Function to retrieve user information
}