What are some common pitfalls when working with character encoding in PHP, and how can they be resolved?

One common pitfall when working with character encoding in PHP is not properly handling multibyte characters, which can lead to issues with string manipulation and display. To resolve this, use the `mbstring` extension in PHP to work with multibyte characters effectively. 

// Ensure the mbstring extension is enabled
if (!extension_loaded('mbstring')) {
    die('The mbstring extension is not enabled.');
}

// Set the internal encoding to UTF-8
mb_internal_encoding('UTF-8');

// Use mb functions for string manipulation
$encoded_string = mb_convert_encoding($string, 'UTF-8');

Keywords

character encoding PHP UTF-8 mb_convert_encoding htmlentities

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