What are the best practices for structuring and organizing helper functions within a PHP class to avoid conflicts with namespaces?
When structuring and organizing helper functions within a PHP class to avoid conflicts with namespaces, it is important to use the `static` keyword for helper functions to make them class methods rather than instance methods. This way, helper functions can be accessed without instantiating the class, reducing the chances of namespace conflicts. Additionally, using a separate namespace for helper functions can further prevent conflicts.
<?php
namespace MyNamespace;
class MyClass
{
public static function helperFunction()
{
// Helper function code here
}
}