Are there any best practices for handling text file formatting in PHP, especially when dealing with different file types?

When handling text file formatting in PHP, it's important to consider the different file types and their specific requirements. One best practice is to use PHP's built-in functions like `file_get_contents()` and `file_put_contents()` to read and write text files, as they handle encoding and formatting issues automatically. Additionally, using functions like `fopen()` and `fwrite()` can give you more control over the file handling process.

// Example of reading a text file using file_get_contents()
$file_contents = file_get_contents('example.txt');
echo $file_contents;

// Example of writing to a text file using file_put_contents()
$data = "Hello, World!";
file_put_contents('output.txt', $data);