How important is it to use a template engine when trying to improve the visual design of a PHP website?

Using a template engine is crucial when trying to improve the visual design of a PHP website as it helps separate the presentation layer from the business logic, making it easier to maintain and update the design. By using a template engine, developers can create reusable templates that can be easily customized without altering the underlying PHP code. 

<?php
// Using a template engine (Twig) in PHP
require_once 'vendor/autoload.php';

$loader = new \Twig\Loader\FilesystemLoader('templates');
$twig = new \Twig\Environment($loader);

echo $twig->render('index.html', ['title' => 'Homepage', 'content' => 'Welcome to our website!']);
?>

Keywords

template engine visual design PHP website improve importance

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