How can PHP developers ensure that their scripts are saved and delivered in UTF-8 format?

To ensure that PHP scripts are saved and delivered in UTF-8 format, developers can set the default charset to UTF-8 in their PHP scripts. This can be done by adding a header specifying the content type as UTF-8 and setting the charset in the HTML meta tag. 

<?php
header('Content-Type: text/html; charset=utf-8');
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
</head>
<body>
<!-- Your UTF-8 encoded content here -->
</body>
</html>

Keywords

UTF-8 PHP scripts encoding header mb_internal_encoding

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