How do different PHP editors compare in terms of supporting multiple programming languages and syntax checking?

Different PHP editors vary in their support for multiple programming languages and syntax checking. Some editors, like PhpStorm, offer robust support for a wide range of languages and provide advanced syntax checking features. On the other hand, simpler editors like Sublime Text may have limited support for languages other than PHP and may not offer as comprehensive syntax checking capabilities.

// Example code snippet using PhpStorm for syntax checking multiple languages
<?php

// PHP code
echo "Hello, World!";

// JavaScript code
echo "<script>alert('Hello, World!');</script>";

// HTML code
echo "<h1>Hello, World!</h1>";

?>