In PHP, what are some best practices for handling date calculations and outputting weekdays to ensure code readability and maintainability?

When handling date calculations and outputting weekdays in PHP, it's important to use built-in functions like date() and strtotime() to ensure accuracy and consistency. To improve code readability and maintainability, consider using constants or variables to represent weekdays instead of hardcoding them directly in the code. Additionally, using comments to explain the purpose of date calculations and weekday outputs can help other developers understand the code more easily.

// Example of handling date calculations and outputting weekdays in PHP

// Get the current date
$currentDate = date('Y-m-d');

// Calculate the next weekday (e.g., Monday)
$nextMonday = date('Y-m-d', strtotime('next Monday'));

// Output the next Monday date
echo "Next Monday: $nextMonday";