What are the best practices for integrating HTML templates with PHP variables to achieve code and design separation in web development projects?

When integrating HTML templates with PHP variables, it's essential to maintain code and design separation for better organization and maintainability. One best practice is to use a templating engine like Twig or Blade, which allows you to separate the HTML structure from the PHP logic. By doing so, you can easily manage and update the design without affecting the underlying PHP code. 

<?php
// Define variables to be used in the template
$title = 'Welcome to our website';
$description = 'This is a sample description';

// Include the HTML template file
include 'template.php';
```

In the `template.php` file, you can then access the PHP variables like this:

```html
<!DOCTYPE html>
<html>
<head>
    <title><?php echo $title; ?></title>
</head>
<body>
    <h1><?php echo $title; ?></h1>
    <p><?php echo $description; ?></p>
</body>
</html>

Keywords

HTML templates PHP variables code separation web development integration

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