Capitalization does not work with accents

Hi,

Capitalize all word does not work with accents (ex. : Élise), but Capitalize first word YES !

Can you verify that?

Thanks

Yes, I can confirm.
Even with non standard characters it doesn’t work.
For example: ČŠŽĆĐ

You can use the Multibyte String Functions

$string = mb_convert_case($string, MB_CASE_TITLE, “UTF-8”);