When working with HTML code in PHP, what are some best practices for maintaining code readability and avoiding errors?

When working with HTML code in PHP, it's essential to maintain code readability by properly formatting the HTML within the PHP strings. One way to do this is by using concatenation to break up long HTML strings into smaller, more manageable chunks. Additionally, using PHP heredoc syntax can make embedding HTML code within PHP easier and more readable. 

$html = '<div>
    <h1>Hello World!</h1>
    <p>This is a paragraph of text.</p>
</div>';
echo $html;

Keywords

HTML code PHP readability errors maintenance

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