What are the recommended steps to ensure proper character encoding in PHP files?

Proper character encoding in PHP files is crucial to ensure that special characters are displayed correctly on your website. To ensure proper character encoding, you should set the encoding of your PHP files to UTF-8 and also specify the charset in the HTML meta tag. This will help prevent issues with displaying special characters on your website. 

<?php
// Set the character encoding for PHP files to UTF-8
header('Content-Type: text/html; charset=utf-8');

// Specify the charset in the HTML meta tag
echo '<!DOCTYPE html>';
echo '<html>';
echo '<head>';
echo '<meta charset="UTF-8">';
echo '</head>';
echo '<body>';
// Your PHP code here
echo '</body>';
echo '</html>';
?>

Keywords

Character encoding PHP files UTF-8 htmlentities mb_convert_encoding

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