What are the implications of using different character sets like Shift_JIS or GBK compared to UTF-8 for handling multilingual content in PHP?

When handling multilingual content in PHP, using different character sets like Shift_JIS or GBK can lead to encoding issues and difficulties displaying text properly. To ensure proper handling of multilingual content, it is recommended to use UTF-8 encoding, as it supports a wide range of characters from different languages. 

// Set UTF-8 encoding for PHP
header('Content-Type: text/html; charset=utf-8');
mb_internal_encoding('UTF-8');

Keywords

character sets Shift_JIS GBK UTF-8 multilingual content

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