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<!DOCTYPE html> <html lang="en"> <head> <title>Sanitize a String in PHP</title> </head> <body> <?php // Sample user comment $comment = "<h1>Hey there! How are you doing today?</h1>"; // Sanitize and print comment string $sanitizedComment = filter_var($comment, FILTER_SANITIZE_STRING); echo $sanitizedComment; ?> </body> </html>
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