How can the formatting of included content, such as tables, be preserved in PHP layers?
When including content such as tables in PHP layers, it is important to preserve the formatting to ensure it displays correctly on the webpage. To achieve this, you can use the PHP function `file_get_contents()` to read the content of the file and then use `echo` to output the content while preserving the formatting.
<?php
// Read the content of the file
$content = file_get_contents('table_content.html');
// Output the content while preserving formatting
echo $content;
?>