How can the use of external PHP files for forms, layouts, and methods contribute to better code organization and readability?

Using external PHP files for forms, layouts, and methods can contribute to better code organization and readability by separating different functionalities into distinct files. This separation allows for easier navigation and maintenance of the codebase, as each file can focus on a specific aspect of the application. Additionally, it promotes reusability of code snippets across multiple pages, reducing redundancy and improving overall efficiency.

// Example of including an external PHP file for a form
<?php include 'form.php'; ?>

// Example of including an external PHP file for a layout
<?php include 'layout.php'; ?>

// Example of including an external PHP file for a method
<?php include 'methods.php'; ?>