Namesday Plugin

Dear Support team!

I need a help.
I would like to show actual names day in the TOP bar near the date.
I use plugin (name): International Names Day

Pludin use:
Usage

kgyt_nameday( [DISPLAY], [COUNTRY], [TIMESTAMP] );
display (boolean) – if true (default) the nameday is visible

country (string) – select two letter countrycode (hu, pl, no, se, dk, cz, sk)

timestamp (int) – set the date or timezone

Usage in posts

Print today’s Hungarian nameday:

<!– kgyt_nameday –>
or

Print today’s nameday from special country:

<!– kgyt_nameday COUNTRY –>
or

Print Hungarian nameday of special time:

<!– kgyt_nameday TIMESTAMP –>
or

Print customized nameday:

<!– kgyt_nameday COUNTRY TIMESTAMP –>
country (string) – select two letter countrycode (hu, pl, no, se, dk, cz, sk)

timestamp (int) – set the date or timezone

Examples

Print today’s Hungarian nameday:

<?php kgyt_nameday(); ?>
Get yesterday Swedish nameday:

<?php

$nameday = kgyt_nameday( false, ‘se’, time() – ( 3600 * 24 ) );

echo $nameday;

?>

Where should I insert the code?

Thank You for help!