如何更改整个wordpress网站的数字格式？

Question

I need to change number format for my whole site as different country uses different formats like

• United States — $1,234,567.89 USD
• Canada — $1,234,567.89 CAD
• Great Britain — £1.234.567,89 GBP
• European — €1.234.567,89 EUR

By default it uses United State format but i need it to be European.

what i can do is use

number_format($number, 2, ',', '.'); 

this simple function, which works fine for me, but i have to use it every time i am working with number, And i need this to use for once like in wp-config.php or function.php file and that will change the format for whole site.

Is it possible?

Answer 1

you can use wp filter for prepare common function in which you can define number format for different country.

apply_filters( 'number_format_i18n', change_number_format );

number format i18n

developer number format i18n