What are common methods for implementing syntax highlighting in PHP code on a website?

Syntax highlighting in PHP code on a website can be implemented using libraries like GeSHi or Prism.js. These libraries provide easy-to-use functions or classes to apply syntax highlighting to PHP code snippets displayed on a webpage. By integrating these libraries into your website, you can enhance the readability and visual appeal of your PHP code for users. 

// Using GeSHi library for syntax highlighting in PHP code
require_once('geshi.php');

$source = '<?php echo "Hello, World!"; ?>';
$language = 'php';

$geshi = new GeSHi($source, $language);
echo $geshi->parse_code();

Keywords

syntax highlighting PHP code website implementation methods

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