What are the advantages of separating processing logic (PHP) from presentation logic (HTML) in web development?

Separating processing logic (PHP) from presentation logic (HTML) in web development allows for better organization, maintainability, and reusability of code. It also promotes the use of MVC (Model-View-Controller) architecture, making it easier for developers to work on different parts of the project simultaneously without interfering with each other's work. 

<?php
// Processing logic
$data = ['John', 'Doe', 'john.doe@example.com'];

// Presentation logic
?>
<!DOCTYPE html>
<html>
<head>
    <title>User Profile</title>
</head>
<body>
    <h1>User Profile</h1>
    <p>Name: <?php echo $data[0] . ' ' . $data[1]; ?></p>
    <p>Email: <?php echo $data[2]; ?></p>
</body>
</html>

Keywords

PHP HTML separation of concerns MVC pattern code organization

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