How can the separation of PHP code and HTML content be maintained in PHP files to ensure clean and efficient coding practices?

To maintain the separation of PHP code and HTML content in PHP files, it is recommended to use PHP opening and closing tags to switch between PHP and HTML sections. This helps in keeping the code clean, readable, and maintainable. 

<?php
// PHP code here

?>

<!DOCTYPE html>
<html>
<head>
    <title>Example</title>
</head>
<body>
    <h1><?php echo "Hello, World!"; ?></h1>
</body>
</html>

Keywords

PHP HTML separation clean coding efficiency

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