What are some best practices for handling text alignment and formatting in PHP for label generation?

When generating labels in PHP, it's important to ensure proper text alignment and formatting for a professional appearance. One way to achieve this is by using the PHP `str_pad()` function to align text to a specific width and fill any remaining space with a specified character. This can help maintain consistency in label layout and readability.

// Example code snippet for aligning text in label generation
$text = "Label text";
$aligned_text = str_pad($text, 20, " ", STR_PAD_RIGHT); // Align text to 20 characters with spaces on the right
echo $aligned_text;