What are some best practices for organizing PHP code to improve readability and maintainability?

To improve readability and maintainability of PHP code, it is recommended to follow best practices such as using meaningful variable and function names, organizing code into logical sections, commenting code effectively, and following a consistent coding style. 

// Example of organizing PHP code with meaningful variable and function names

// Define variables with descriptive names
$userName = "John Doe";
$userAge = 30;

// Define functions with clear purposes
function calculateArea($length, $width) {
    return $length * $width;
}

// Call the function with meaningful parameters
$area = calculateArea(10, 5);
echo "The area is: " . $area;

Keywords

namespaces PSR standards code refactoring code commenting dependency injection

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