There is such a piece of code, everything seems to work, but there is one thing but the function file_get_contents
does not want to read the code from the php file, reads it as a comment
$header = file_get_contents('tpl/header.php');
This code is needed in order not to write to a template, of type include('tpl/header.php')
, but simply put
<?=$header?>
Mostly for beauty!